# colorCalcBasic vs Geek Math

The clearest difference is in-app purchases: colorCalcBasic at none against Geek Math's 1. colorCalcBasic also leads on ads (none vs shown) and update cadence (every 9 days vs every 10 months). Geek Math's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.2). On price there is nothing between them.

Both are free to download. Geek Math sells 1 one-off in-app purchase. colorCalcBasic asks for nothing beyond the download.

colorCalcBasic ships an update every 9 days, Geek Math every 10 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | colorCalcBasic | Geek Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geek-math-linking-numbers/id6474589909/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 10 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 29 MB |
| Requires iOS | 16.2 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mishel munayyer](https://appshunter.io/developer/1090712230) | [QQ TSUBASA](https://appshunter.io/developer/568750169) |

## What reviewers say

### colorCalcBasic

[App page](https://appshunter.io/ios/app/colorcalcbasic/id1090712561)

**Features:** macOS Compatibility

**In-app purchases:** none


### Geek Math

[App page](https://appshunter.io/ios/app/geek-math-linking-numbers/id6474589909)

This calculator app features an intuitive column layout for multiple equations, allowing real-time modification of numbers and operators. It offers interactive linking of numbers and a unique lock feature to protect important values.

**Highlights:** Intuitive column layout, Real-time equation modification, Linked numbers for interactive calculation, Lock feature for number protection, Multi-line display, Theme selection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium No ad & more math rows | $1.99 | one-time |


## Frequently asked questions

### Is colorCalcBasic free?

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

### Is Geek Math free?

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

### Do colorCalcBasic or Geek Math have ads?

Geek Math shows ads; colorCalcBasic does not.

### Which is updated more often, colorCalcBasic or Geek Math?

colorCalcBasic ships an update every 9 days, and Geek Math every 10 months. Most recently, colorCalcBasic was updated on October 2, 2026 and Geek Math on September 30, 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.*