# Dark Digits vs Mathintosh

The clearest difference is in-app purchases: Dark Digits at none against Mathintosh's 1. Mathintosh's advantage is update cadence (every 4 weeks vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Mathintosh sells 1 one-off in-app purchase. Dark Digits asks for nothing beyond the download.

Dark Digits ships an update every 2 months, Mathintosh every 4 weeks. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Dark Digits | Mathintosh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/mathintosh/id6746828132/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 29 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [YMMV](https://appshunter.io/developer/1224453829) | [Justin Fleming](https://appshunter.io/developer/1818716379) |

## What reviewers say

### Dark Digits

[App page](https://appshunter.io/ios/app/dark-digits/id6744330793)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mathintosh

[App page](https://appshunter.io/ios/app/mathintosh/id6746828132)

This versatile utility app combines a simple calculator, scientific calculator, tip calculator, and unit converter into one powerful tool. It offers additional modes for fractions and the Pythagorean theorem, with extensive customization options and an Apple Watch app.

**Highlights:** Simple and scientific calculator modes, Tip calculator with rounding and splitting, Unit converter with currency and timezone, Fraction and Pythagorean theorem modes, Customizable themes, fonts, and icons, Paper tape history and cross-app sharing, Apple Watch app and widget support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Themes | $2.99 | one-time |


## Frequently asked questions

### Is Dark Digits free?

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

### Is Mathintosh free?

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

### Do Dark Digits or Mathintosh have ads?

Neither Dark Digits nor Mathintosh shows ads.

### Which is updated more often, Dark Digits or Mathintosh?

Dark Digits ships an update every 2 months, and Mathintosh every 4 weeks. Most recently, Dark Digits was updated on September 29, 2026 and Mathintosh on October 5, 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.*