Exhibit 4.6

Exclusive Purchase Option Agreement

This Exclusive Purchase Option Agreement (“this Agreement”) is executed by and among the Parties below as of [Execution Date], in Shanghai, the People’s Republic of China (“China”):

Party A: Shanghai Chu Le Information Technology Co., Ltd., a wholly foreign owned enterprise duly registered in China, with its address at ;

Party B: [Name of VIE Shareholder], a citizen of the China with Chinese identification No.: ; and

Party C: [Name of VIE], a limited liability company organized and existing under the laws of China, with its address at .

In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party” respectively, and they shall be collectively referred to as the “Parties”.

Whereas:

1. Party B is a shareholder of Party C and holds [Percentage of Shareholder’s Equity Interests in the VIE]% of the equity interest in Party C;

2. Party A and Party B entered into a Loan Agreement on [Date of Loan Agreement] (the “Loan Agreement”);

3. [Party A and Party B entered into an Exclusive Purchase Option Agreement on August 6, 2012 (the “Prior Option Agreement”), pursuant to which Party B agrees to grant Party A an exclusive right through this Contract, and Party A agrees to accept such exclusive right to purchase all or part equity interest held by Party B in Party C.]*

Note:

* The content in bracket is only in the amended and restated exclusive purchase option agreements among Shanghai Chule (CooTek) Information Technology Co., Ltd. and each shareholder of Shanghai Chubao (CooTek) Information Technology Co., Ltd.

Strictly Confidential

1.2 Steps for Exercise of Equity Interest Purchase Option

Subject to the provisions of the laws and regulations of China, Party A may exercise the Equity Interest Purchase Option by issuing a written notice to Party B (the “Equity Interest Purchase Option Notice”), specifying: (a) Party A’s decision to exercise the Equity Interest Purchase Option; (b) the portion of equity interests to be purchased from Party B (the “Optioned Interests”); and (c) the date for purchasing the Optioned Interests.

1.3 Equity Interest Purchase Price

The purchase price of the Optioned Interests (the “Base Price”) shall be RMB[Base Price]. If appraisal is required by the laws of China at the time when Party A exercises the Equity Interest Purchase Option, the Parties shall negotiate in good faith and based on the appraisal result make necessary adjustment to the Equity Interest Purchase Price so that it complies with any and all then applicable laws of China (collectively, the “Equity Interest Purchase Price”).

1.4 Transfer of Optioned Interests

For each exercise of the Equity Interest Purchase Option by Party A:

1.4.1 Party B shall cause Party C to promptly convene a shareholders meeting, at which a resolution shall be adopted approving Party B’s transfer of the Optioned Interests to Party A and/or the Designee(s);

1.4.2 Party B shall obtain written statements from the other shareholders of Party C giving consent to the transfer of the equity interest to Party A and/or the Designee(s) and waiving any right of first refusal related thereto;

1.4.3 Party B shall execute a share transfer contract with respect to each transfer with Party A and/or each Designee (whichever is applicable), in accordance with the provisions of this Agreement and the Equity Interest Purchase Option Notice regarding the Optioned Interests;

1.4.4 The relevant Parties shall execute all other necessary contracts, agreements or documents, obtain all necessary government licenses and permits and take all necessary actions to transfer valid ownership of the Optioned Interests to Party A and/or the Designee(s), unencumbered by any security interests, and cause Party A and/or the Designee(s) to become the registered owner(s) of the Optioned Interests. For the purpose of this Section and this Agreement, “security interests” shall include securities, mortgages, third party’s rights or interests, any stock options, acquisition right, right of first refusal, right to offset, ownership retention or other security arrangements, but shall be deemed to exclude any security interest created by this Agreement and Party B’s Equity Pledge Agreement. “Party B’s Equity Pledge Agreement” as used in this Section and this Agreement shall refer to the Equity Pledge Agreement (including any amendment from time to time, if any) executed by and among Party A, Party B and Party C on the date of this Agreement.

1.5 Payment of the Equity Interest Purchase Price

The Parties have agreed in the Loan Agreement that any proceeds obtained by Party B through the transfer of its equity interests in Party C shall be used for repayment of the loan provided by Party A in accordance with the Loan Agreement. Accordingly, upon exercise of the Equity Interest Purchase Option, Party A may elect to make payment of the Equity Interest Purchase Price through cancellation of the outstanding amount of the loan owed by Party B to Party A, in which case Party A shall not be required to pay any additional Equity Interest Purchase Price to Party B.

2. Covenants

2.1 Covenants regarding Party C

Party B (as a shareholder of Party C) and Party C hereby covenant as follows:

2.1.1 Without the prior written consent of Party A, they shall not in any manner supplement, change or amend the articles of association and bylaws of Party C, increase or decrease its registered capital, or change its structure of registered capital in other manners;

2.1.2 They shall maintain Party C’s corporate existence in accordance with good financial and business standards and practices by prudently and effectively operating its business and handling its affairs;

2.1.3 Without the prior written consent of Party A, they shall not at any time following the date hereof, sell, transfer, mortgage or dispose of in any manner any assets of Party C or legal or beneficial interest in the business or revenues of Party C, or allow the encumbrance thereon of any security interest;

2.1.4 Without the prior written consent of Party A, they shall not incur, inherit, guarantee or suffer the existence of any debt, except for (i) debts incurred in the ordinary course of business other than through loans; and (ii) debts disclosed to Party A for which Party A’s written consent has been obtained;

2.1.5 They shall always operate all of Party C’s businesses during the ordinary course of business to maintain the asset value of Party C and refrain from any action/omission that may affect Party C’s operating status and asset value;

2.1.6 Without the prior written consent of Party A, they shall not cause Party C to execute, materially amend or early terminate any major contract, except the contracts in the ordinary course of business (for purpose of this subsection, a contract with a value exceeding RMB 100,000, or involves any material assets or intellectual property rights, or is entered into with any related party, shall be deemed a major contract);

2.1.7 Without the prior written consent of Party A, they shall not cause Party C to provide any person with any loan or credit;

2.1.8 They shall provide Party A with information on Party C’s business operations and financial condition at Party A’s request;

2.1.9 If requested by Party A, they shall procure and maintain insurance in respect of Party C’s assets and business from an insurance carrier acceptable to Party A, at an amount and type of coverage typical for companies that operate similar businesses;

2.1.10 Without the prior written consent of Party A, they shall not cause or permit Party C to merge, consolidate with, acquire or invest in any person;

2.1.11 They shall immediately notify Party A of the occurrence or possible occurrence of any litigation, arbitration or administrative proceedings relating to Party C’s assets, business or revenue, and shall not reach any settlement in respect of such proceedings without the prior written consent of Party A;

2.1.12 To maintain the ownership by Party C of all of its assets, they shall execute all necessary or appropriate documents, take all necessary or appropriate actions and file all necessary or appropriate complaints or raise necessary and appropriate defenses against all claims;

2.1.13 Without the prior written consent of Party A, they shall ensure that Party C shall not in any manner distribute dividends to its shareholders, provided that upon Party A’s written request, Party C shall immediately distribute all distributable profits to its shareholders; and

2.1.14 At the request of Party A, they shall appoint any persons designated by Party A as the director (or executive director) of Party C.

2.2 Covenants of Party B and Party C

Party B hereby covenants as follows:

2.2.1 Without the prior written consent of Party A, Party B shall not sell, transfer, mortgage or dispose of in any other manner any legal or beneficial interest in the equity interests in Party C held by Party B, or allow the encumbrance thereon of any security interest, except for the pledge placed on these equity interests in accordance with Party B’s Equity Pledge Agreement;

2.2.2 Party B shall cause the shareholders’ meeting and/or the board of directors (or executive director) of Party C not to approve the sale, transfer, mortgage or disposition in any other manner of any legal or beneficial interest in the equity interests in Party C held by Party B, or allow the encumbrance thereon of any security interest, without the prior written consent of Party A, except for the pledge placed on these equity interests in accordance with Party B’s Equity Pledge Agreement;

2.2.3 Party B shall cause the shareholders’ meeting and/or the board of directors (or executive director) of Party C not to approve the merger or consolidation with any person, or the acquisition of or investment in any person, without the prior written consent of Party A;

2.2.4 Party B shall immediately notify Party A of the occurrence or possible occurrence of any litigation, arbitration or administrative proceedings relating to the equity interests in Party C held by Party B;

2.2.5 Party B shall cause the shareholders’ meeting and/or the board of directors (or executive director) of Party C to vote their approval of the transfer of the Optioned Interests as set forth in this Agreement and to take any and all other actions that may be requested by Party A;

2.2.6 To the extent necessary to maintain Party B’s ownership in Party C, Party B shall execute all necessary or appropriate documents, take all necessary or appropriate actions and file all necessary or appropriate complaints or raise necessary and appropriate defenses against all claims;

3.1 They have the authority to execute and deliver this Agreement and any share transfer contracts to which they are a party concerning the Optioned Interests to be transferred thereunder (each, a “Transfer Contracts”), and to perform their obligations under this Agreement and any Transfer Contracts. Party B and Party C agree to enter into Transfer Contracts consistent with the terms of this Agreement upon Party A’s exercise of the Equity Interest Purchase Option. This Agreement and the Transfer Contracts to which Party B and Party C are the parties constitute or will constitute their legal, valid and binding obligations and shall be enforceable against them in accordance with the provisions thereof;

3.2 The execution and delivery of this Agreement or any Transfer Contracts and the obligations under this Agreement or any Transfer Contracts shall not: (i) cause any violation of any applicable laws of China; (ii) be inconsistent with the articles of association, bylaws or other organizational documents of Party C; (iii) cause the violation of any contracts or instruments to which they are a party or which are binding on them, or constitute any breach under any contracts or instruments to which they are a party or which are binding on them; (iv) cause any violation of any condition for the grant and/or continued effectiveness of any licenses or permits issued to either of them; or (v) cause the suspension or revocation of or imposition of additional conditions to any licenses or permits issued to either of them;

3.3 Party B has a good and merchantable title to the equity interests in Party C he holds. Except for Party B’s Equity Pledge Agreement, Party B has not placed any security interest on such equity interests;

3.4 Party C has a good and merchantable title to all of its assets, and has not placed any security interest on the aforementioned assets;

3.5 Party C does not have any outstanding debts, except for (i) debt incurred in the ordinary course of business; and (ii) debts disclosed to Party A for which Party A’s written consent has been obtained;

3.6 Party C has complied with all laws and regulations of China applicable to asset acquisitions; and

3.7 There are no pending or threatened litigation, arbitration or administrative proceedings relating to the equity interests in Party C, assets of Party C or Party C.

4. Effective Date

This Agreement shall become effective upon the date hereof, and maintain effective unless terminated in accordance with the provisions hereof, or was compelled to terminate under applicable PRC laws and regulations.

5. Governing Law and Resolution of Disputes

5.1 Governing law

The execution, effectiveness, construction, performance, amendment and termination of this Agreement and the resolution of disputes hereunder shall be governed by the formally published and publicly available laws of China. Matters not covered by formally published and publicly available laws of China shall be governed by international legal principles and practices.

5.2 Methods of Resolution of Disputes

In the event of any dispute with respect to the construction and performance of this Agreement, the Parties shall first resolve the dispute through friendly negotiations. In the event the Parties fail to reach an agreement on the dispute within 30 days after either Party’s request to the other Parties for resolution of the dispute through negotiations, either Party may submit the relevant dispute to the China International Economic and Trade Arbitration Commission for arbitration, in accordance with its then effective arbitration rules. The arbitration shall be conducted in Beijing, and the language used in arbitration shall be Chinese. The arbitration award shall be final and binding on all Parties.

6. Taxes and Fees

Each Party shall pay any and all transfer and registration tax, expenses and fees incurred thereby or levied thereon in accordance with the laws of China in connection with the preparation and execution of this Agreement and the Transfer Contracts, as well as the consummation of the transactions contemplated under this Agreement and the Transfer Contracts.

7. Notices

7.1 All notices and other communications required or permitted to be given pursuant to this Agreement shall be delivered personally or sent by registered mail, postage prepaid, by a commercial courier service or by facsimile transmission to the address of such Party set forth below. A confirmation copy of each notice shall also be sent by email. The dates on which notices shall be deemed to have been effectively given shall be determined as follows:

7.1.1 Notices given by personal delivery, by courier service or by registered mail, postage prepaid, shall be deemed effectively given on the date of delivery or refusal at the address specified for notices.

8. Confidentiality

The Parties acknowledge that any oral or written information exchanged among them with respect to this Agreement is confidential information. Each Party shall maintain the confidentiality of all such information, and without obtaining the written consent of other Parties, it shall not disclose any relevant information to any third parties, except in the following circumstances: (a) such information is or will be in the public domain (provided that this is not the result of a public disclosure by the receiving party); (b) information disclosed as required by applicable laws or rules or regulations of any stock exchange; or (c) information required to be disclosed by any Party to its legal counsel or financial advisor regarding the transaction contemplated hereunder, and such legal counsel or financial advisor are also bound by confidentiality duties similar to the duties in this section. Disclosure of any confidential information by the staff members or agency hired by any Party shall be deemed disclosure of such confidential information by such Party, which Party shall be held liable for breach of this Agreement. This Section shall survive the termination of this Agreement for any reason.

9. Further Warranties

The Parties agree to promptly execute documents that are reasonably required for or are conducive to the implementation of the provisions and purposes of this Agreement and take further actions that are reasonably required for or are conducive to the implementation of the provisions and purposes of this Agreement.

10. Miscellaneous

10.1 Amendment, change and supplement

Any amendment, change and supplement to this Agreement shall require the execution of a written agreement by all of the Parties.

10.2 Entire agreement

Except for the amendments, supplements or changes in writing executed after the execution of this Agreement, this Agreement shall constitute the entire agreement reached by and among the Parties hereto with respect to the subject matter hereof, and shall supercede all prior oral and written consultations, representations and contracts reached with respect to the subject matter of this Agreement, including the Prior Option Agreement.

10.3 Headings

The headings of this Agreement are for convenience only, and shall not be used to interpret, explain or otherwise affect the meanings of the provisions of this Agreement.

10.4 Language

This Agreement is written in both Chinese and English language in three copies, each Party having one copy with equal legal validity; in case there is any conflict between the Chinese version and the English version, the Chinese version shall prevail.

10.5 Severability

In the event that one or several of the provisions of this Agreement are found to be invalid, illegal or unenforceable in any aspect in accordance with any laws or regulations, the validity, legality or enforceability of the remaining provisions of this Agreement shall not be affected or compromised in any respect. The Parties shall strive in good faith to replace such invalid, illegal or unenforceable provisions with effective provisions that accomplish to the greatest extent permitted by law and the intentions of the Parties, and the economic effect of such effective provisions shall be as close as possible to the economic effect of those invalid, illegal or unenforceable provisions.

IN WITNESS WHEREOF, the Parties have executed, or caused their respective duly authorized representatives to execute, this Exclusive Purchase Option Agreement as of the date first above written.

Party A: Shanghai Chu Le Information Technology Co., Ltd.

By:	/s/
Name:
Title:

Party B: [Name of VIE Shareholder]

By:

/s/

Party C: [Name of VIE]

By:	/s/
Name:
Title:

Schedule of Material Differences

One or more persons entered into exclusive purchase option agreement with Shanghai Chule (CooTek) Information Technology Co., Ltd. using this form. Pursuant to Instruction ii to Item 601 of Regulation S-K, the Registrant may only file this form as an exhibit with a schedule setting forth the material details in which the executed agreements differ from this form:

No.

Name of Variable
Interest Entity
(the “VIE”)

Name of
VIE
Shareholder

% of
Shareholder’s
Equity
Interests in
the VIE

Date of
Loan
Agreement

Base Price
(RMB)

Execution
Date