# Ruler vs Measuring Tape +ㅤ

The clearest difference is rating: Measuring Tape +ㅤ at 4.8 against Ruler's 4.2. Measuring Tape +ㅤ also leads on review sentiment (51% vs 17%) and update cadence (every 3 weeks vs every 14 months). Ruler's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Measuring Tape +ㅤ sells 7 in-app purchases, starting at $2.99 per 7 days. Ruler asks for nothing beyond the download.

Measuring Tape +ㅤ holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Measuring Tape +ㅤ has 5.2K ratings behind it against 413, so its average is the more settled of the two. Written reviews point the same way: 17% of Ruler's written reviews are positive against 51% of Measuring Tape +ㅤ's.

Ruler ships an update every 14 months, Measuring Tape +ㅤ every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Ruler | Measuring Tape +ㅤ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (413 ratings)](https://appshunter.io/ios/app/ruler/id1555214809/reviews) | **[4.8 (5.2K ratings)](https://appshunter.io/ios/app/measuring-tape-plus/id1620141081/reviews)** |
| Number of ratings | 413 | **5.2K** |
| Positive reviews | 16.7% of reviews | **50.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Subscription |
| Size | 6 MB | 68 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Software Co.](https://appshunter.io/developer/1457004046) | [Rocket Apps GmbH](https://appshunter.io/developer/1566586717) |

## What reviewers say

### Ruler

[App page](https://appshunter.io/ios/app/ruler/id1555214809)

Measure objects and distances with an on-screen ruler and augmented reality. Supports inches and centimeters, with features for linear sizes, angles, area, volume, and more. Save your measurements for later use.

**Highlights:** On-screen ruler for small objects, Augmented Reality (AR) measuring, Measure linear sizes in cm/inches, Calculate angles, area, and volume, Save measurements, Generate plan projections

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

**In-app purchases:** none

**What reviewers like**

- 👍 Basic caliper and spirit level included
- ✅ Option to opt-out of data selling/sharing
- 👌 Accurate measurements (Arabic review)

**What reviewers complain about**

- 📏 Inaccurate measurements
- 💥 Frequent app crashes
- 💸 Limited free functionality (5" limit)
- 🚫 Cannot switch to metric (cm)
- 🤷 Unclear AR mode usage

**Reported bugs**

- App crashes on iPhone 17 and iPad
- App crashes within 1 minute
- AR mode not functional
- Cannot switch to cm
- Measurements are out of scale

**Requested features**

- Fix crashing issues
- Enable switching to metric (cm)
- Improve AR mode usability
- Add save and print functionality
- Provide usage instructions


### Measuring Tape +ㅤ

[App page](https://appshunter.io/ios/app/measuring-tape-plus/id1620141081)

Measure objects and spaces using your device's camera with augmented reality. This app offers tools for measuring lengths, heights, areas, and creating floor plans. Save and share your measurements for various projects.

**Highlights:** AR Tape Measure, Area Measurement, Floor Plan Creation, Height Measurement, Ruler Tool, Level Tool, Save & Export Measurements

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $2.99 | per 7 days |
| Measuring Tape PRO | $4.99 | per month |
| PRO Weekly | $4.99 | per 7 days |
| PRO Yearly | $29.99 | per year |
| PRO Offer | $39.99 | per year |
| PRO Yearly | $39.99 | per year |
| PRO Yearly | $59.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate measurements
- 💡 Convenient for home projects
- ✨ Helpful for real estate professionals

**What reviewers complain about**

- 🔒 Paywall locks core functionality
- 💸 Expensive subscription model
- 🐛 Inconsistent accuracy
- 📱 Compatibility issues on some devices

**Reported bugs**

- Camera not working in measurement mode
- Inability to delete or edit saved measurements
- Unexpected charges after free trial period

**Requested features**

- Add free version with limited features
- Improve calibration and measurement accuracy
- Provide more guidance and instructions for new users


## Frequently asked questions

### Is Ruler free?

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

### Is Measuring Tape +ㅤ free?

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

### Which has better reviews, Ruler or Measuring Tape +ㅤ?

Measuring Tape +ㅤ is rated higher. Ruler averages 4.2 out of 5 from 413 ratings, while Measuring Tape +ㅤ averages 4.8 from 5.2K ratings.

### Do Ruler or Measuring Tape +ㅤ have ads?

Both Ruler and Measuring Tape +ㅤ show ads.

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

Ruler ships an update every 14 months, and Measuring Tape +ㅤ every 3 weeks. Most recently, Ruler was updated on October 14, 2026 and Measuring Tape +ㅤ on October 14, 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.*