# Dark Digits vs ColorCalculator+

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

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

Dark Digits ships an update every 2 months, ColorCalculator+ every 3 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dark Digits | ColorCalculator+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/colorcalculator-plus/id6754418452/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.6 | **17.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [YMMV](https://appshunter.io/developer/1224453829) | [Alison Carey](https://appshunter.io/developer/1848255227) |

## What reviewers say

### Dark Digits

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ColorCalculator+

[App page](https://appshunter.io/ios/app/colorcalculator-plus/id6754418452)

A minimalist calculator with a clean interface and customizable color themes. It offers calculation history and scientific functions, making it ideal for everyday use and clarity.

**Highlights:** Minimalist design, Color themes, Calculation history, Scientific functions, Intuitive interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColorCalculator+ Premium | $2.99 | one-time |


## Frequently asked questions

### Is Dark Digits free?

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

### Is ColorCalculator+ free?

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

### Do Dark Digits or ColorCalculator+ have ads?

Neither Dark Digits nor ColorCalculator+ shows ads.

### Which is updated more often, Dark Digits or ColorCalculator+?

Dark Digits ships an update every 2 months, and ColorCalculator+ every 3 days. Most recently, Dark Digits was updated on October 14, 2026 and ColorCalculator+ 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.*