Ruler+ Utility vs Ruler & Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruler+ Utility
Transform your smartphone into a versatile measuring tool. Instantly measure the length of objects using your phone's screen, with options for fixed or scroll modes. Save your measurements and choose between centimeters or inches for precise results.
- Smartphone ruler
- Fixed and scroll measurement modes
- Save measurements
- Centimeter and inch support
- Fine-tune scale
- Intuitive interface
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This app transforms your smartphone into a handy ruler. Whenever you’re curious about the length of something, you can measure it instantly with just your smartphone! From a pencil on your desk to the thickness of a book, 'Ruler' is perfect for quickly checking lengths. Without any complex explanations or difficult features, just open the app and measure according to the scale. Its intuitive interface allows anyone to measure quickly and accurately. Measurement methods: 1) Fixed Ruler: Place the object you want to measure on your smartphone, touch the screen with your finger, and move it to the end of the object to measure its length. 2) Scroll Ruler: Use this method to measure objects longer than your smartphone. Place your smartphone next to the object, hold it with your thumb and middle finger, touch the screen with your index finger, and move the phone gradually to measure the length. Main Features: - Easily save the measurements you take - Measure in both centimeters (cm) and inches (inch) - Fine-tune the scale for more precise measurements - Choose between fixed and scroll modes depending on your needs Never worry about not having a ruler again. With 'Ruler', you can measure anything conveniently at any time. Experience smart measurement now!
Ruler & Level
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Pocket Ruler transforms your iPhone into two essential precision tools — a physical ruler and a spirit level — always in your pocket. RULER The on-screen ruler renders at true physical size, calibrated to your exact iPhone model's pixel density. Measure small objects directly on screen in centimetres or inches. Two-finger pan to slide the ruler along longer objects. LEVEL A clean spirit level with three smart layouts: • Flat on a table — 2D bubble shows tilt in both axes • Held upright — rotating horizon line shows left/right roll • Landscape — horizontal bar for surfaces and shelves Tap anywhere to lock a reference angle and measure relative tilt from that point. DESIGNED FOR ACCURACY Every measurement stays on-device. No network connection, no account, no data collection. Just your phone and physics.
Screenshots
Verdict
The clearest difference is in-app purchases: Ruler & Level at none against Ruler+ Utility's 1. Ruler & Level also leads on ads (none vs shown). Ruler+ Utility's advantage is iOS requirement (13.0 vs 15.1). 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. Ruler+ Utility sells 1 one-off in-app purchase. Ruler & Level asks for nothing beyond the download.
| Parameter | Ruler+ Utility | Ruler & Level |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 46.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 40 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 24 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyungjin Lee | Pui Chung Ho |
In-app purchases
Ruler+ Utility
- Remove Ads$1.99
Ruler & Level
No in-app purchases









