上海CA（辽宁版） vs 甬城爱车
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
上海CA（辽宁版）
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“上海CA（辽宁版）”APP是服务辽宁政府采购网的移动证书产品。用户可通过APP在线申请移动数字证书和电子印章，完成在电子招投标和电子合同签署过程的扫码登录、扫码签章、扫码加密、扫码解密等业务操作。 【极速获取】 被授权后，通过网络极速获取数字证书，有网即下，不受时间、地点限制。 【安全随身】 移动数字证书存储在手机，随身携带、安全保存、被授权后随时使用。 【扫码便捷】 非接触式扫码操作，无需插KEY，简单便捷。 【去驱动插件】 无需集成USBKEY驱动插件，兼容各浏览器，降低插件限制。
甬城爱车
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甬城车生活综合民生服务平台，为您提供阳光透明的数字化维修新体验。
Screenshots
Verdict
上海CA（辽宁版） and 甬城爱车 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 21 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.
| Parameter | 上海CA（辽宁版） | 甬城爱车 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 21 months | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 29 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Electronic Certificate Authority Center Co.,LTD | iCarNB |
In-app purchases
上海CA（辽宁版）
No in-app purchases
甬城爱车
No in-app purchases
