上海市张江公证处易存手机取证app vs 尚存
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
上海市张江公证处易存手机取证app
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易存手机取证APP是上海市张江公证处所运营的手机取证软件，主要提供数据存证、软件取证、手机移动取证以及后续的出证服务，可支持企业、个人、律师等用户通过本软件进行取证和出证工作。
尚存
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实现在线区块链取证，存证一体化。方便用户随时随地取证。
Screenshots
Verdict
The clearest difference is update cadence: 上海市张江公证处易存手机取证app at every 4 weeks against 尚存's every 5 months. 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.
上海市张江公证处易存手机取证app ships an update every 4 weeks, 尚存 every 5 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.
| Parameter | 上海市张江公证处易存手机取证app | 尚存 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 29 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | Shanghai Zhangjiang Notary Public Office | 湖北省武汉市尚信公证处 |
In-app purchases
上海市张江公证处易存手机取证app
No in-app purchases
尚存
No in-app purchases
