遥控断电开关 vs 量尺 Ruler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
遥控断电开关
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这是一款搭配RIEIEK-SWITCH设备用来控制电瓶智能断电的APP
量尺 Ruler
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Turn your phone screen into a real ruler — open it and start measuring. • No calibration: your device model is matched automatically • Four units side by side: cm, mm, inch, and cun • Input positioning: type a length and the ruler jumps to it • Draw to measure: draw any line and read its length instantly • Mini games: match-the-length and guess-the-length, solo or with friends • Two themes: hand-drawn and geek Fully offline. No ads. No data collected.
Screenshots
Verdict
The clearest difference is update cadence: 量尺 Ruler at every 6 days against 遥控断电开关's every 2 weeks. 遥控断电开关's advantage is iOS requirement (9.0 vs 16.0). 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.
遥控断电开关 ships an update every 2 weeks, 量尺 Ruler every 6 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | 遥控断电开关 | 量尺 Ruler |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 雪苗 张 | 禹焓 颜 |
In-app purchases
遥控断电开关
No in-app purchases
量尺 Ruler
No in-app purchases
