保镖报警器 vs 77电脑助手
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
保镖报警器
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本app主要应用与保镖电动车报警器的信息检测与故障提示。 主页模块中，你可以了解到电动车的码数以及电量等信息，并且可以控制报警器。 故障提示模块中，你可以了解到历史的故障信息。 关于我们模块中，你可以阅读使用说明。 设置模块中，你可以设置app的一些功能。
77电脑助手
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这是一款电脑监控小能手APP，可以查看电脑的键盘记录、文字记录、截屏记录，并能够远程进行锁屏、关机。 提供了PPT遥控、音乐和电影的遥控，可以用手机模拟电脑的键盘、鼠标。 能够保证随时随地通过手机查看和遥控电脑，把自己的电脑装到口袋里。
Screenshots
Verdict
The clearest difference is in-app purchases: 保镖报警器 at none against 77电脑助手's 5. 保镖报警器 also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). 77电脑助手's advantage is update cadence (monthly vs every 2 months). On price 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. 77电脑助手 sells 5 one-off in-app purchases. 保镖报警器 asks for nothing beyond the download.
保镖报警器 ships an update every 2 months, 77电脑助手 monthly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.
| Parameter | 保镖报警器 | 77电脑助手 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | 浙江保镖电子科技有限公司 | 开拓 蔺 |
In-app purchases
保镖报警器
No in-app purchases
77电脑助手
- 77电脑助手-周VIP$0.99
- 77电脑助手-月VIP$0.99
- 77电脑助手-季VIP$2.99
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- 77电脑助手-年VIP$3.99
- 77电脑助手-永久VIP$9.99
