# Bubble Level & Measure Toolbox vs MyEngineer

The clearest difference is update cadence: Bubble Level & Measure Toolbox at every 2 days against MyEngineer's weekly. Bubble Level & Measure Toolbox also leads on device support (3 vs 1). MyEngineer's advantage is iOS requirement (16.4 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Bubble Level & Measure Toolbox sells 1 one-off in-app purchase and MyEngineer sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Bubble Level & Measure Toolbox ships an update every 2 days, MyEngineer weekly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Bubble Level & Measure Toolbox | MyEngineer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 64 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marco Pohl](https://appshunter.io/developer/1884619135) | [Daprano Consulting Ltd](https://appshunter.io/developer/6795448908) |

## What reviewers say

### Bubble Level & Measure Toolbox

[App page](https://appshunter.io/ios/app/bubble-level-and-measure-toolbox/id6761162898)

This app offers a precise bubble level, accurate digital ruler, smart angle finder, and wireless inspection camera. It transforms your device into a versatile measurement tool for various DIY and professional tasks, all while prioritizing user privacy and offline functionality.

**Highlights:** 3-in-1 Spirit Level & Clinometer, Accurate Digital Ruler, WiFi Inspection Camera / Endoscope (Pro), Apple Watch Sync (Pro), AR Laser Level & Plumb Bob (Pro), Smart Protractor (Pro), Decibel Meter / Sound Level (Pro)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO-Version | $3.99 | one-time |


### MyEngineer

[App page](https://appshunter.io/ios/app/myengineer-identify-and-fix/id6795448906)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |


## Frequently asked questions

### Is Bubble Level & Measure Toolbox free?

Bubble Level & Measure Toolbox is free to download, with in-app purchases available.

### Is MyEngineer free?

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

### Do Bubble Level & Measure Toolbox or MyEngineer have ads?

Neither Bubble Level & Measure Toolbox nor MyEngineer shows ads.

### Which is updated more often, Bubble Level & Measure Toolbox or MyEngineer?

Bubble Level & Measure Toolbox ships an update every 2 days, and MyEngineer weekly. Most recently, Bubble Level & Measure Toolbox was updated on October 24, 2026 and MyEngineer on October 19, 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.*