Measure Ruler vs 定規 ものさし
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Measure Ruler
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Measure is a high-precision AR ruler app that uses Apple's latest AR technologies (ARKit / RealityKit) to smartly measure real-world lengths and distances with just your phone. It's a lifesaver whenever a tape measure isn't within reach—choosing furniture for a move, rearranging a room, taking measurements for DIY projects, or checking the size of a package. ◆ Key Features 1. [Easy Tap Measuring] Simply aim the crosshair at the center of the screen at your target and press the "+" button to plot measurement points intuitively. 2. [Multi-Point Measuring] Plot up to four consecutive points at once and review the distance between each of them at a glance. 3. [Reliable Undo / Reset] Includes a one-step "Undo" function and a full one-tap reset, so you can keep measuring smoothly without worrying about mistakes. 4. [cm / m Unit Switching] Instantly switch the display unit between centimeters (cm) and meters (m) to match the size of what you're measuring. 5. [Spatial Labels] Distances are displayed in real time as 3D labels along the measurement line in AR space, so you can grasp sizes visually and intuitively. ◆ How to Use 1. Launch the app and allow access to the camera. 2. Gently move your camera around so it can recognize a surface, such as a flat floor or wall. 3. Aim the center crosshair at the starting point you want to measure and tap the "+" button. 4. Move the crosshair to the next point (the endpoint) and tap the "+" button again to display the distance. ◆ Perfect For - Anyone who wants to quickly measure available space before buying furniture or appliances - Anyone who wants to easily check room dimensions for DIY or redecorating - Anyone who needs to quickly measure package dimensions (length, width, height) for resale and flea-market apps - Anyone who finds it a hassle to carry a traditional tape measure around ◆ Privacy You Can Trust This app is designed with your privacy as the top priority. - It runs fully offline, with no server communication whatsoever. - Camera footage is processed in real time only on your device; nothing is ever transmitted or stored externally. - No personal information is collected through first-party code (only the minimum necessary anonymized data is used to display ads). ◆ Notes * This app is a measuring tool based on AR (augmented reality) technology. In environments that are too dark, on featureless smooth white walls, or where there are many reflective objects such as mirrors, surfaces may not be recognized correctly. For professional uses that require precise measurements, we recommend using it together with a physical tape measure.
定規 ものさし
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iPhoneを実寸のものさしにするアプリです。長さ、角度、水平を1本で測れます。 無料でできること ・cmとinchを切り替えられる目盛で長さを測る ・傾きの角度を測る。水平器で水平を確かめる ・写真の上で長さを測る。計測の履歴を残す 課金で増えること ・広告が表示されなくなります(広告を消す ¥400 買い切り) ・機能の制限はありません。無料のままで全部の計測が使えます 主な機能 ・画面のキャリブレーション。カードを当てて合わせるので機種が変わっても実寸が出ます ・cm/mm と inch の切り替え ・傾斜計と水平器 ・写真の上での長さ計測。長さの分かっているものを基準にして測ります ・計測履歴 ・ダークモード対応 こんなときに ・手元に定規がないとき ・家具や棚のすき間を測るとき ・棚や額を水平に取り付けるとき ・写真に写ったもののおおよその大きさを知りたいとき はじめにお願いします 画面の大きさは機種ごとに違うため、最初に画面を合わせる操作をお願いしています。クレジットカードや運転免許証を画面に当てて枠を合わせるだけです。ここを合わせると実寸で表示されます。 サポート https://kazuokunbasio.github.io/ruler-legal/support.html ほかのアプリ https://bashio-apps.vercel.app
Screenshots
Verdict
The clearest difference is in-app purchases: Measure Ruler at none against 定規 ものさし's 1. On price, ads, device support and iOS requirement 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. 定規 ものさし sells 1 one-off in-app purchase. Measure Ruler asks for nothing beyond the download.
| Parameter | Measure Ruler | 定規 ものさし |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 5 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | SATOSHI NOUNIN | KAZUHIRO ISHIBASHI |
In-app purchases
Measure Ruler
No in-app purchases
定規 ものさし
- 広告を消す$1.99









