# Bubble Level & Measure Toolbox vs aTrackr

The clearest difference is in-app purchases: aTrackr at none against Bubble Level & Measure Toolbox's 1. Bubble Level & Measure Toolbox's advantage is update cadence (every 2 days vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Bubble Level & Measure Toolbox sells 1 one-off in-app purchase. aTrackr asks for nothing beyond the download.

Bubble Level & Measure Toolbox ships an update every 2 days, aTrackr every 3 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Bubble Level & Measure Toolbox | aTrackr |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | 88.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 4 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marco Pohl](https://appshunter.io/developer/1884619135) | [ROBERT HAMMER](https://appshunter.io/developer/1892414204) |

## 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 |


### aTrackr

[App page](https://appshunter.io/ios/app/atrackr/id6762006166)

This app helps you track all your monthly expenses from subscriptions like streaming services and cloud storage. It provides a clear overview of upcoming payments, spending by category, and allows for custom organization. Get notified before charges and manage your subscriptions efficiently.

**Highlights:** Track all subscriptions, View upcoming payments, Organize by category, Set custom reminders, Analyze spending statistics, Home screen widget, iCloud sync

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level & Measure Toolbox free?

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

### Is aTrackr free?

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

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

Neither Bubble Level & Measure Toolbox nor aTrackr shows ads.

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

Bubble Level & Measure Toolbox ships an update every 2 days, and aTrackr every 3 weeks. Most recently, Bubble Level & Measure Toolbox was updated on October 24, 2026 and aTrackr on October 9, 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.*