# Toolbox PRO vs Measurement app for iPhone

The clearest difference is price: Measurement app for iPhone at Free against Toolbox PRO's $3.99. Measurement app for iPhone also leads on rating (4.8 vs 4.5). Toolbox PRO's advantage is in-app purchases (none vs 4) and ads (none vs shown). On review sentiment, update cadence and device support there is nothing between them.

Measurement app for iPhone is free to download; Toolbox PRO costs $3.99 up front. Measurement app for iPhone sells 4 in-app purchases, starting at $9.99 per 7 days. Toolbox PRO asks for nothing beyond the download.

Measurement app for iPhone holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Toolbox PRO has 3.5K ratings behind it against 108, so its average is the more settled of the two. Written reviews complicate that: 62% of Toolbox PRO's written reviews are positive against 60% of Measurement app for iPhone's, so the app with the better star average is not the one people write more warmly about.

Toolbox PRO ships an update fortnightly, Measurement app for iPhone every 2 weeks. The most recent releases landed on October 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Toolbox PRO | Measurement app for iPhone |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.5 (3.5K ratings)](https://appshunter.io/ios/app/toolbox-pro-smart-meter-tools/id354112909/reviews) | **[4.8 (108 ratings)](https://appshunter.io/ios/app/measurement-app-for-iphone/id1586541589/reviews)** |
| Number of ratings | **3.5K** | 108 |
| Positive reviews | **61.7% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 27 MB | 19 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SkyPaw Co., Limited](https://appshunter.io/developer/1842040687) | [Elard Tissot](https://appshunter.io/developer/1378750022) |

## What reviewers say

### Toolbox PRO

[App page](https://appshunter.io/ios/app/toolbox-pro-smart-meter-tools/id354112909)

Transform your device into a versatile measuring toolkit. It offers a comprehensive suite of 13+ tools including a barometer, altimeter, compass, metronome, stopwatch, timer, and various levels for diverse applications.

**Highlights:** Barometer for atmospheric pressure, Altimeter for elevation above sea level, Compass for navigation, Metronome for musicians, Stopwatch with lap and split modes, Multiple timers running simultaneously, Surface and spirit levels

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful tools in one app
- 👍 Intuitive interface
- 🔧 Variety of measurement tools
- ⚙️ Accurate measurements
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Crashes and compatibility issues
- 🔍 Inaccurate measurements
- 🔒 Privacy concerns with location access
- 💰 Paid features removed from previous versions
- 📚 Lack of instructions or guidance

**Reported bugs**

- Decibel meter missing from current version
- Ruler measurements inaccurate on newer devices
- Crashing issues with recent updates
- Barometer and altimeter not functioning properly

**Requested features**

- Temperature conversion tool
- Light meter
- Ability to calibrate tools
- Apple Watch app integration
- More customization options


### Measurement app for iPhone

[App page](https://appshunter.io/ios/app/measurement-app-for-iphone/id1586541589)

This augmented reality app transforms your phone into a versatile measuring tool. Accurately measure length, area, and height of objects using your device's camera. Supports various units and saves your measurements for later reference.

**Highlights:** Augmented reality measurement, Tape measure, area, and height tools, Ruler tool for small objects, Save and view measurements, Imperial and metric units, Integrated flashlight

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan: All Features | $9.99 | per 7 days |
| Monthly Plan: All Features | $14.99 | per month |
| Annual Plan: All Features | $29.99 | per year |
| Lifetime: Pay Only Once | $49.99 | one-time |


## Frequently asked questions

### Is Toolbox PRO free?

Toolbox PRO costs $3.99, with no in-app purchases.

### Is Measurement app for iPhone free?

Measurement app for iPhone is free to download, with in-app purchases available.

### Which has better reviews, Toolbox PRO or Measurement app for iPhone?

Measurement app for iPhone is rated higher. Toolbox PRO averages 4.5 out of 5 from 3.5K ratings, while Measurement app for iPhone averages 4.8 from 108 ratings.

### Do Toolbox PRO or Measurement app for iPhone have ads?

Measurement app for iPhone shows ads; Toolbox PRO does not.

### Which is updated more often, Toolbox PRO or Measurement app for iPhone?

Toolbox PRO ships an update fortnightly, and Measurement app for iPhone every 2 weeks. Most recently, Toolbox PRO was updated on October 1, 2026 and Measurement app for iPhone on September 10, 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.*