NDA Blue vs 浙江CA互认
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDA Blue
Quickly generate and digitally sign Non-Disclosure Agreements (NDAs) in under 3 minutes. This app offers advanced signing features like face scanning and geo-encoding, ensuring compliance with U.S. electronic signature laws. Documents are stored securely and can be exported to PDF.
- Automated NDA generation
- Digital signature with face scanning
- Geo-encoded signatures
- Secure local and server storage
- PDF export
- ESIGN and UETA compliant
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Apps4Life, LLC has partnered with Warren Legal, LLC to bring contract generation into the modern era! NDA Blue will generate expertly crafted NDAs with the click of a button, on the fly, and sign them just as quickly! Generate an NDA specific to your idea in under 3 minutes, with no effort or legal experience required. Fully automated, sit back and relax while the app does everything for you! NDA Blue supports advanced digital signing that includes finger signing, face scanning, and geo-encoding, highly-secure and fast! NDA Blue utilizes a revolutionary signature procedure that complies with the United States Electronic Signature in Global and National Commerce Act (ESIGN) and the Uniform Electronic Transactions Act (UETA) as adopted by the individual states. NDAs are all stored locally on your device, securely on our servers, and can be exported to PDF in seconds. ----- •This app along with all generating technology is the sole property of Apps4Life, LLC. •Contracts generated are the works of Warren Legal, LLC—indemnification clauses are outlined within the Terms of Service found within the app. •This app is the product of a partnership between two companies: Apps4Life, LLC ("App Producer and Publisher") and Warren Legal, LLC ("Law Firm"). •This app does not authenticate users’ signatures or identities. •This app helps users generate documents for their personal private use and does not provide legal advice. We (Apps4Life, LLC and Warren Legal, LLC) recommend consulting an attorney should you require legal advice.
浙江CA互认
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“浙江CA互认”APP是将移动端数字证书技术应用于浙江省公共资源交易领域,交易主体通过“浙江CA互认”即可在线申领“浙江省公共资源交易服务平台”所需的数字证书,以完成招投标过程中的身份认证、电子签章、文件加解密等业务功能,数字证书全省通用。 【手机存证,方便证书管理】 不再依赖USB key实体锁作为CA存储介质,将CA数字证书融入移动客户端,通过“浙江CA互认”APP即可使用数字证书,还可以灵活授权使用人,规避因实体锁混用或丢失而影响业务交易的情况。 【掌上申办,提高交易效率】 只需一部智能手机即可完成证书申领业务流程,免去资料邮寄、现场办理等繁琐步骤。通过手机扫码实现交易过程中电子签章、数据加解密等功能,促进交易高效进行。 【安全认证,规范交易行为】 企业CA数字证书与每个实名认证的手机用户实现绑定,精确记录CA数字证书使用人及其操作记录,便于信息溯源,构筑更加安全可控的交易环境。
Screenshots
Verdict
The clearest difference is in-app purchases: 浙江CA互认 at none against NDA Blue's 3. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. NDA Blue sells 3 one-off in-app purchases. 浙江CA互认 asks for nothing beyond the download.
| Parameter | NDA Blue | 浙江CA互认 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | — | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 | 9.2 — better |
| Further details — not scored | ||
| Size | 19 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Apps4Life, LLC. | Zhejiang public resources trading center |
In-app purchases
NDA Blue
- Three Months NDA$18.99
- One Year NDA$19.99
- Two Year NDA$24.99
浙江CA互认
No in-app purchases









