乐家守护 vs OpenVision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
乐家守护
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一个专为4G手表设计的综合管理软件。 用户管理：实现了用户注册，登录、找回密码 位置管理：查看手表的当前位置，及时了解手表当所在位置 轨迹回放：查询手表的当前和历史轨迹 围栏监控：设置了群围栏，成员进出围栏APP可以及时收到成员进出围栏告警信息 微聊功能：用户可以建立群组，添加成员实现手表与手机的实时语音对话、手机之间文字、图片、语音、表情微聊 视频通话：用户之间可以通过视频或语音快捷的实时沟通
OpenVision
A video player designed for iPhone and iPad, offering support for various video formats. It features a clean interface and smooth operation for an enhanced viewing experience.
- Multiple video format support
- Clean user interface
- Smooth operation
- Designed for iPhone and iPad
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一款专为 iPhone/iPad 设计的视频播放器。支持多种视频格式解码，界面简洁，操作流畅。
Screenshots
Verdict
The clearest difference is price: 乐家守护 at Free against OpenVision's $12.99. 乐家守护 also leads on iOS requirement (9.0 vs 17.0). OpenVision's advantage is device support (4 vs 2). On update cadence, ads and in-app purchases 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
乐家守护 is free to download; OpenVision costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
乐家守护 ships an update every 3 months, OpenVision every 4 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | 乐家守护 | OpenVision |
|---|---|---|
| Price | Free — better | $12.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 83 MB | 238 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜奇 简 | 树梅 卞 |
In-app purchases
乐家守护
No in-app purchases
OpenVision
No in-app purchases
