# Mathmatico vs Zählerblick

The clearest difference is in-app purchases: Mathmatico at none against Zählerblick's 1. Mathmatico also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Zählerblick sells 1 one-off in-app purchase. Mathmatico asks for nothing beyond the download.

Mathmatico ships an update every 3 days, Zählerblick every 3 weeks. The most recent releases landed on September 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mathmatico | Zählerblick |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 1 MB | 16 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver White](https://appshunter.io/developer/1698751638) | [Jens Hoffmann](https://appshunter.io/developer/6774591009) |

## 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


### Zählerblick

[App page](https://appshunter.io/ios/app/zahlerblick-meter-tracker/id6774945422)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zählerblick Pro | $4.99 | one-time |


## Frequently asked questions

### Is Mathmatico free?

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

### Is Zählerblick free?

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

### Do Mathmatico or Zählerblick have ads?

Neither Mathmatico nor Zählerblick shows ads.

### Which is updated more often, Mathmatico or Zählerblick?

Mathmatico ships an update every 3 days, and Zählerblick every 3 weeks. Most recently, Mathmatico was updated on September 11, 2026 and Zählerblick 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.*