# ARuler vs Tape Measure+ AR Digital Ruler

The clearest difference is rating: Tape Measure+ AR Digital Ruler at 4.4 against ARuler's 1.0. Tape Measure+ AR Digital Ruler also leads on ratings volume (931 vs 1) and update cadence (monthly vs every 3 months). ARuler's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ARuler sells 1 one-off in-app purchase and Tape Measure+ AR Digital Ruler sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tape Measure+ AR Digital Ruler holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Tape Measure+ AR Digital Ruler has 931 ratings behind it against 1, so its average is the more settled of the two.

ARuler ships an update every 3 months, Tape Measure+ AR Digital Ruler monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ARuler | Tape Measure+ AR Digital Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/aruler/id1290158408/reviews) | **[4.4 (931 ratings)](https://appshunter.io/ios/app/tape-measure-plus-ar-digital-ruler/id1667165565/reviews)** |
| Number of ratings | 1 | **931** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 92 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [思远 伍](https://appshunter.io/developer/1128300278) | [MEASURE TECH SOCIEDAD LIMITADA](https://appshunter.io/developer/1791936198) |

## What reviewers say

### ARuler

[App page](https://appshunter.io/ios/app/aruler/id1290158408)

This utility app provides a convenient measuring tool directly on your smartphone. It allows for accurate measurements of objects without any extra hardware, and you can save and share your results.

**Highlights:** Accurate measurements, No additional hardware required, Save measurements, Share measurements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $0.99 | one-time |


### Tape Measure+ AR Digital Ruler

[App page](https://appshunter.io/ios/app/tape-measure-plus-ar-digital-ruler/id1667165565)

Measure objects in the real world using your phone's camera. Point and tap to get accurate distances and lengths, or use it as an on-screen ruler. Ideal for professionals and DIYers needing precise measurements.

**Highlights:** AR object measurement, On-screen ruler function, Accurate distance calculation, Easy-to-use interface, Premium advanced features

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tape Measure+ | $4.99 | per 7 days |
| Tape Measure+ | $9.99 | per 7 days |
| Premium Access | $9.99 | per 7 days |
| Premium Access | $9.99 | per 7 days |
| Tape Measure+ | $14.99 | per year |
| Annual PRO | $36.99 | per year |
| Tape Measure+ | $36.99 | per year |
| Premium Access | $69.99 | per year |
| Tape Measure+ | $69.99 | per year |

**What reviewers like**

- ⭐ Useful and easy to use
- 🎨 Accurate measurements
- 💪 Helpful for various tasks

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Difficult to cancel subscription
- 🤖 Inaccurate measurements
- 🚫 Limited functionality without subscription

**Reported bugs**

- App crashes or freezes
- Subscription charges even after cancellation

**Requested features**

- Provide a free, fully-functional version
- Improve measurement accuracy
- Add option to purchase one-time access


## Frequently asked questions

### Is ARuler free?

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

### Is Tape Measure+ AR Digital Ruler free?

Tape Measure+ AR Digital Ruler is free to download, with in-app purchases available.

### Which has better reviews, ARuler or Tape Measure+ AR Digital Ruler?

Tape Measure+ AR Digital Ruler is rated higher. ARuler averages 1.0 out of 5 from 1 ratings, while Tape Measure+ AR Digital Ruler averages 4.4 from 931 ratings.

### Do ARuler or Tape Measure+ AR Digital Ruler have ads?

Tape Measure+ AR Digital Ruler shows ads; ARuler does not.

### Which is updated more often, ARuler or Tape Measure+ AR Digital Ruler?

ARuler ships an update every 3 months, and Tape Measure+ AR Digital Ruler monthly. Most recently, ARuler was updated on November 3, 2026 and Tape Measure+ AR Digital Ruler on November 3, 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.*