浙江CA互认 vs Crystal Lead Retrieval
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
Crystal Lead Retrieval
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Event Lead Retrieval Application for event exhibitors to retrieve leads at events from event attendees that show interest in their booths.
Screenshots
Verdict
The clearest difference is update cadence: Crystal Lead Retrieval at every 6 weeks against 浙江CA互认's every 7 months. 浙江CA互认's advantage is iOS requirement (9.2 vs 11.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
浙江CA互认 ships an update every 7 months, Crystal Lead Retrieval every 6 weeks. The most recent releases landed on September 9, 2026 and November 26, 2025 respectively.
| Parameter | 浙江CA互认 | Crystal Lead Retrieval |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.2 — better | 11.0 |
| Further details — not scored | ||
| Size | 97 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang public resources trading center | Exposoft Solutions |
In-app purchases
浙江CA互认
No in-app purchases
Crystal Lead Retrieval
No in-app purchases
