# ToolBox vs Bubble Level & Ruler Measure

The clearest difference is in-app purchases: Bubble Level & Ruler Measure at none against ToolBox's 6. ToolBox's advantage is ads (none vs shown) and rating (4.4 vs 3.9). On price and device support there is nothing between them.

Both are free to download. ToolBox sells 6 in-app purchases, starting at $0.99 per month. Bubble Level & Ruler Measure asks for nothing beyond the download.

ToolBox holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: ToolBox has 1K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 32% of ToolBox's written reviews are positive against 0% of Bubble Level & Ruler Measure's.

ToolBox ships an update every 9 days, Bubble Level & Ruler Measure every 2 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ToolBox | Bubble Level & Ruler Measure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1K ratings)](https://appshunter.io/ios/app/toolbox-ar-ruler-level-tool/id1349659723/reviews)** | [3.9 (10 ratings)](https://appshunter.io/ios/app/bubble-level-and-ruler-measure/id1635110719/reviews) |
| Number of ratings | **1K** | 10 |
| Positive reviews | **32.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Subscription | **Ad-supported** |
| Size | 112 MB | 68 MB |
| Requires iOS | **11.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Polyanskiy](https://appshunter.io/developer/438646985) | [Coocent Ltd.](https://appshunter.io/developer/942889525) |

## What reviewers say

### ToolBox

[App page](https://appshunter.io/ios/app/toolbox-ar-ruler-level-tool/id1349659723)

This app provides a suite of essential measurement tools for various projects. It includes a bubble level, bullseye level, protractor, plumb bob, and an AR ruler for precise measurements and alignment.

**Highlights:** Bubble level, Bullseye level, Protractor for angle measurement, Plumb bob for verticality, AR Ruler for crafts and DIY, 5-in-1 multi-tool

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per month |
| Ruler | $0.99 | one-time |
| 2D Level Tool | $1.99 | one-time |
| Plumb Bob | $1.99 | one-time |
| Protractor | $1.99 | one-time |
| Pro Pack | $7.99 | one-time |

**What reviewers like**

- 👍 Useful tools
- 🚀 Precise and easy to use
- 💡 Helpful for DIY projects

**What reviewers complain about**

- 🐛 Inaccurate measurements
- 💰 Paid features, not free
- 🤔 Unclear functionality

**Reported bugs**

- Ruler feature not working
- App crashes when accessing certain tools
- Inconsistent angle measurements

**Requested features**

- Light projection for leveling
- Rafter span calculations
- Clear instructions and user guide


### Bubble Level & Ruler Measure

[App page](https://appshunter.io/ios/app/bubble-level-and-ruler-measure/id1635110719)

This app offers a precise bubble level, straight ruler, and 2D ruler for various measurement needs. It includes features like a protractor and compass, making it a versatile tool for carpentry, construction, and photography. Calibrate for accurate readings on any surface.

**Highlights:** Precise bubble level, Straight and 2D ruler, Vertical line and protractor, Compass function, Adjustable measurement units, Interface lock and bubble level modes

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

**In-app purchases:** none


## Frequently asked questions

### Is ToolBox free?

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

### Is Bubble Level & Ruler Measure free?

Bubble Level & Ruler Measure is free to download, with no in-app purchases.

### Which has better reviews, ToolBox or Bubble Level & Ruler Measure?

ToolBox is rated higher. ToolBox averages 4.4 out of 5 from 1K ratings, while Bubble Level & Ruler Measure averages 3.9 from 10 ratings.

### Do ToolBox or Bubble Level & Ruler Measure have ads?

Bubble Level & Ruler Measure shows ads; ToolBox does not.

### Which is updated more often, ToolBox or Bubble Level & Ruler Measure?

ToolBox ships an update every 9 days, and Bubble Level & Ruler Measure every 2 months. Most recently, ToolBox was updated on October 28, 2026 and Bubble Level & Ruler Measure 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.*