# Life vs Quick Measure

The clearest difference is rating: Quick Measure at 5.0 against Life's 3.0. Quick Measure also leads on in-app purchases (none vs 8) and iOS requirement (13.0 vs 18.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Life sells 8 one-off in-app purchases. Quick Measure asks for nothing beyond the download.

Quick Measure holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Life ships an update fortnightly, Quick Measure every 2 weeks. The most recent releases landed on September 24, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Life | Quick Measure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/life-size-ruler/id6503698542/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/quick-measure-precise-ruler/id6738601525/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 7 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jumpei Adachi](https://appshunter.io/developer/1516414955) | [大靖 刘](https://appshunter.io/developer/1233662093) |

## What reviewers say

### Life

[App page](https://appshunter.io/ios/app/life-size-ruler/id6503698542)

Transform your smartphone into a precise measuring tool. This utility app allows you to measure lengths and distances directly on your device's screen. Ideal for quick estimations and practical applications.

**Highlights:** Smartphone as a ruler, Measure lengths, Measure distances, On-screen measurement

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Inch Ruler | $0.99 | one-time |
| 4-Inch Ruler | $0.99 | one-time |
| 8-Inch Ruler | $0.99 | one-time |
| 10-Inch Ruler | $0.99 | one-time |
| 30 cm Ruler | $0.99 | one-time |
| 20 cm Ruler | $0.99 | one-time |
| 12 cm Ruler | $0.99 | one-time |
| 15 cm Ruler | $0.99 | one-time |


### Quick Measure

[App page](https://appshunter.io/ios/app/quick-measure-precise-ruler/id6738601525)

This utility app provides a digital and augmented reality ruler for precise measurements. It includes features like unit conversion, a built-in level, and the ability to record and store measurement data.

**Highlights:** Digital ruler for precise length measurements, AR ruler for measuring distances in real-world environments, Measurement recording and storage, Built-in level function, Unit conversion between metric and imperial systems

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Life free?

Life is free to download, with in-app purchases available.

### Is Quick Measure free?

Quick Measure is free to download, with no in-app purchases.

### Which has better reviews, Life or Quick Measure?

Quick Measure is rated higher. Life averages 3.0 out of 5 from 4 ratings, while Quick Measure averages 5.0 from 4 ratings.

### Do Life or Quick Measure have ads?

Neither Life nor Quick Measure shows ads.

### Which is updated more often, Life or Quick Measure?

Life ships an update fortnightly, and Quick Measure every 2 weeks. Most recently, Life was updated on September 24, 2026 and Quick Measure on September 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*