EV扩展屏 vs 多多密码管理
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EV扩展屏
This utility app allows you to use your mobile device as an external display for your computer. It supports both extended and mirrored screen modes, and can also sync your computer's audio to your phone or tablet.
- WiFi connection
- Dual screen collaboration
- Extended display mode
- Mirrored display mode
- Computer audio sync
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主要功能 WiFi连接：支持局域网一键直连 双屏协作：支持扩展屏或镜像屏模式 电脑声音同步：手机/平板可当电脑外接音箱
多多密码管理
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多多密码管理是一款多人密码管理软件，支持个人和团队使用。 安全：数据在手机端加解密，服务器只保存密文。 自定义：支持自定义各种分类和字段。 跨设备：换手机，数据不丢失。 功能： 1. 多密码箱：支持创建多个密码箱，每个密码箱可添加多条记录。 2. 自定义模版：可自行定义账号/银行卡/信用卡/护照等任意模版。 3. 安全可靠：所有记录在本地加解密，后台只保存加密后的数据。 4. 支持团队使用：多人可以在同一个密码箱内保存记录。 5. 支持多设备：手机坏了，在新手机上使用手机号登录+主密码访问，所有的数据不会丢失。
Screenshots
Verdict
The clearest difference is update cadence: 多多密码管理 at every 5 days against EV扩展屏's every 3 months. 多多密码管理 also leads on iOS requirement (13.0 vs 15.0). 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.
EV扩展屏 ships an update every 3 months, 多多密码管理 every 5 days. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.
| Parameter | EV扩展屏 | 多多密码管理 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 17 MB |
| Age rating | 4+ | 17+ |
| Developer | 振宇 胡 | 北京飞侠彼得科技有限公司 |
In-app purchases
EV扩展屏
No in-app purchases
多多密码管理
No in-app purchases
