# Ruler® vs Ruler, Measuring Tape

The clearest difference is ads: Ruler® at none against Ruler, Measuring Tape's shown. Ruler® also leads on ratings volume (35K vs 1K). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Ruler® sells 2 in-app purchases, starting at $1.99 per 7 days and Ruler, Measuring Tape sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Ruler® against 4.3 for Ruler, Measuring Tape. That said, the two scores are not equally well evidenced: Ruler® has 35K ratings behind it against 1K, so its average is the more settled of the two. Written reviews are what separate them: 22% of Ruler®'s written reviews are positive against 23% of Ruler, Measuring Tape's.

Ruler® ships an update every 6 weeks, Ruler, Measuring Tape monthly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Ruler® | Ruler, Measuring Tape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (35K ratings)](https://appshunter.io/ios/app/ruler/id623207505/reviews) | [4.3 (1K ratings)](https://appshunter.io/ios/app/ruler-measuring-tape-ar-app/id1462163605/reviews) |
| Number of ratings | **35K** | 1K |
| Positive reviews | 21.9% of reviews | **23.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 52 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) | [WHATSTICKER APPS SRL](https://appshunter.io/developer/1784779333) |

## What reviewers say

### Ruler®

[App page](https://appshunter.io/ios/app/ruler/id623207505)

This app provides a versatile toolkit for all your measurement needs. It includes a classic ruler, a tape measure, and a camera ruler for precise measurements. Easily switch between units and document your findings by adding measurements directly to photos.

**Highlights:** Classic ruler and tape measure, Camera ruler mode, Photo measures mode, Dual unit support (inches/cm), Precision sliders for small objects, Elegant and user-friendly interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruler Pro (Weekly) | $1.99 | per 7 days |
| Pro Features | $1.99 | one-time |

**What reviewers like**

- 🚀 Accurate measurements
- 👍 Easy to use
- 🔍 Convenient for small items
- 📏 Useful ruler tool

**What reviewers complain about**

- 💰 Paywall for basic features
- ⏱️ Limited free usage time
- 🔍 Inaccurate for larger objects
- 🙅‍♀️ Aggressive monetization tactics

**Reported bugs**

- Inconsistent measurements
- Compatibility issues with newer devices

**Requested features**

- Ability to switch between metric and imperial units without paying
- Improved accuracy for larger measurements
- Removal of time limits on free usage


### Ruler, Measuring Tape

[App page](https://appshunter.io/ios/app/ruler-measuring-tape-ar-app/id1462163605)

This app turns your device into a versatile ruler and tape measure using advanced AR technology. It offers precise measurements for objects, rooms, and complex shapes, along with unit conversion and a history log. Ideal for professionals and everyday users needing accurate measurements.

**Highlights:** AR ruler and tape measure, Length and distance measurement, Unit converter (mm, inches, cm), Rectangle, cube, circle, cylinder measurements, Polylines for complex shapes, Angle measurement, Measurement history

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium with trial | $2.99 | per 7 days |
| Weekly premium | $2.99 | per 7 days |
| Yearly premium with trial | $29.99 | per year |
| Yearly premium | $29.99 | per year |
| No more ads | $1.99 | one-time |
| Unlock all AR features | $5.99 | one-time |

**What reviewers like**

- 🚀 Accurate measurements
- 👍 Simple and intuitive interface
- 🔒 No ads in free version
- ✨ Handy and useful tool

**What reviewers complain about**

- 🐛 Inaccurate measurements on some devices
- 💰 Subscription required for full functionality
- 🔒 Forced ads in free version
- 🔒 Privacy concerns with data sharing

**Reported bugs**

- Unable to close or exit the app
- Crashes on certain iOS versions
- AR mode displays only in cm

**Requested features**

- Option to set default unit (inches or cm)
- Ability to save and recall past measurements
- Decimal inch display alongside fractional
- Millimeter measurement option


## Frequently asked questions

### Is Ruler® free?

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

### Is Ruler, Measuring Tape free?

Ruler, Measuring Tape is free to download, with in-app purchases available.

### Which has better reviews, Ruler® or Ruler, Measuring Tape?

Ruler® and Ruler, Measuring Tape are both rated 4.3 out of 5 on the App Store, from 35K and 1K ratings respectively.

### Do Ruler® or Ruler, Measuring Tape have ads?

Ruler, Measuring Tape shows ads; Ruler® does not.

### Which is updated more often, Ruler® or Ruler, Measuring Tape?

Ruler® ships an update every 6 weeks, and Ruler, Measuring Tape monthly. Most recently, Ruler® was updated on September 25, 2026 and Ruler, Measuring Tape on September 23, 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.*