定規(Ruler)for iPad vs LoopMer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
定規(Ruler)for iPad
This free utility app functions as a precise digital ruler for iPads. It supports both millimeter and inch measurements, making it easy to measure any object directly on your device. Designed for simplicity and a cool user experience.
- Digital ruler functionality
- Millimeter measurement
- Inch measurement
- Supports all iPad sizes
- Simple and cool interface
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無料の定規アプリです。mmとinch表示で全てのサイズのiPadで正確に測れます。カッコよくて、簡単です。 A free ruler application. You can measure correctly in iPad with the size of everything by mm and inch indication. It's cool and easy.
LoopMer
This application automatically loops videos upon playback, offering a simple and convenient user experience. It supports multiple devices and allows for customization of theme colors to match user preferences.
- Automatic video looping
- Cross-device compatibility (Mac, iPhone, iPad)
- Customizable theme colors
- Simple playback interface
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This is the simplest video loop playback player. ■ Automatic Video Loop Playback It automatically loops the video when you start playing it, making it easy to use. ■ Compatible with Mac and Any Device Since it's compatible with Mac, you can use it on any device that suits your convenience. ■ Customizable Theme Colors You can change the theme colors to match your preferences and set your favorite colors.
Screenshots
Verdict
The clearest difference is ads: LoopMer at none against 定規(Ruler)for iPad's shown. LoopMer also leads on update cadence (every 3 days vs every 5 months) and monetization model (free vs ad-supported). 定規(Ruler)for iPad's advantage is iOS requirement (14.1 vs 17.0). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
定規(Ruler)for iPad ships an update every 5 months, LoopMer every 3 days. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.
| Parameter | 定規(Ruler)for iPad | LoopMer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPad | iPhone, iPad, Mac — better |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Mayumi Kato | Daichi Kato |
Customer experience
定規(Ruler)for iPad
LoopMer
In-app purchases
定規(Ruler)for iPad
No in-app purchases
LoopMer
No in-app purchases
