# Smart Tools Pro HD vs M2 AR Measure App

The clearest difference is review sentiment: M2 AR Measure App at 83% against Smart Tools Pro HD's 0%. M2 AR Measure App also leads on price (Free vs $0.99) and rating (4.1 vs 1.0). On ads and in-app purchases there is nothing between them.

M2 AR Measure App is free to download; Smart Tools Pro HD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

M2 AR Measure App holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: M2 AR Measure App has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Smart Tools Pro HD's written reviews are positive against 83% of M2 AR Measure App's.

Smart Tools Pro HD ships an update every 9 months, M2 AR Measure App every 3 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Tools Pro HD | M2 AR Measure App |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-tools-pro-hd/id764668765/reviews) | **[4.1 (10 ratings)](https://appshunter.io/ios/app/m2-ar-measure-app/id1267790327/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 11 MB | 21 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shajir Kalady](https://appshunter.io/developer/1673992247) | [Measure Square Corp.](https://appshunter.io/developer/511213368) |

## What reviewers say

### Smart Tools Pro HD

[App page](https://appshunter.io/ios/app/smart-tools-pro-hd/id764668765)

This app transforms your iPad into a comprehensive toolkit with over 30 measurement and utility functions. It offers tools like rulers, protractors, speedometers, flashlights, and QR code scanners, catering to various professional and personal needs.

**Highlights:** Ruler and protractor for precise measurements, AR-based distance and height measurement, Real-time speedometer with HUD mode, Flashlight with adjustable brightness, Digital compass with GPS integration, QR code scanner and generator, Spirit level with surface and edge modes

**Features:** macOS Compatibility

**In-app purchases:** none


### M2 AR Measure App

[App page](https://appshunter.io/ios/app/m2-ar-measure-app/id1267790327)

Easily create floorplans and measure rooms using your phone's AR capabilities. Generate detailed layouts to share with contractors or for personal DIY projects. The app guides you through a simple process to map out spaces and even apply surface textures.

**Highlights:** Create floorplans with AR, Measure rooms and spaces, Apply surface textures, Send floorplans to contractors, DIY project planning, Calibrate AR for accuracy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Tools Pro HD free?

Smart Tools Pro HD costs $0.99, with no in-app purchases.

### Is M2 AR Measure App free?

M2 AR Measure App is free to download, with no in-app purchases.

### Which has better reviews, Smart Tools Pro HD or M2 AR Measure App?

M2 AR Measure App is rated higher. Smart Tools Pro HD averages 1.0 out of 5 from 1 ratings, while M2 AR Measure App averages 4.1 from 10 ratings.

### Do Smart Tools Pro HD or M2 AR Measure App have ads?

Neither Smart Tools Pro HD nor M2 AR Measure App shows ads.

### Which is updated more often, Smart Tools Pro HD or M2 AR Measure App?

Smart Tools Pro HD ships an update every 9 months, and M2 AR Measure App every 3 weeks. Most recently, Smart Tools Pro HD was updated on October 17, 2026 and M2 AR Measure App on October 24, 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.*