# Mathmatico vs Bubble Level & Measure Toolbox

The clearest difference is in-app purchases: Mathmatico at none against Bubble Level & Measure Toolbox's 1. Mathmatico also leads on review sentiment (100% vs 89%) and iOS requirement (16.0 vs 26.0). Bubble Level & Measure Toolbox's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

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

Mathmatico ships an update every 3 days, Bubble Level & Measure Toolbox every 2 days. The most recent releases landed on September 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mathmatico | Bubble Level & Measure Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 37 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver White](https://appshunter.io/developer/1698751638) | [Marco Pohl](https://appshunter.io/developer/1884619135) |

## What reviewers say

### Mathmatico

[App page](https://appshunter.io/ios/app/mathmatico/id6499589990)

This calculator allows for free-form text input, letting you edit and see entire calculations at once. It supports a wide range of mathematical functions, including trigonometry, logarithms, and percentages, with helpful error messages.

**Highlights:** Freeform text input, Edit and view entire calculations, Supports trigonometry and logarithms, Handles percentages and exponents, Granular error messages with actions, Includes constants like pi and e

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Mathmatico free?

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

### Is Bubble Level & Measure Toolbox free?

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

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

Neither Mathmatico nor Bubble Level & Measure Toolbox shows ads.

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

Mathmatico ships an update every 3 days, and Bubble Level & Measure Toolbox every 2 days. Most recently, Mathmatico was updated on September 11, 2026 and Bubble Level & Measure Toolbox on October 8, 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.*