# colorCalcBasic vs CalBook

The clearest difference is in-app purchases: colorCalcBasic at none against CalBook's 1. colorCalcBasic also leads on update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

colorCalcBasic ships an update every 9 days, CalBook every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | colorCalcBasic | CalBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/colorcalcbasic/id1090712561/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 7 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mishel munayyer](https://appshunter.io/developer/1090712230) | [Derick Tsang](https://appshunter.io/developer/6772384832) |

## What reviewers say

### colorCalcBasic

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

A tape calculator that records all actions, allowing for customization of colors and fonts. It includes a tip/split calculator and can share calculations via text or email with attached images.

**Highlights:** Tape (log) calculator, Customizable colors and fonts, Tip/split calculator, Action recording and saving, Share calculations via text/email, Image attachment support

**Features:** macOS Compatibility

**In-app purchases:** none


### CalBook

[App page](https://appshunter.io/ios/app/calbook-tape-calculator/id6772384830)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calcoo Pro | $2.99 | one-time |


## Frequently asked questions

### Is colorCalcBasic free?

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

### Is CalBook free?

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

### Do colorCalcBasic or CalBook have ads?

Neither colorCalcBasic nor CalBook shows ads.

### Which is updated more often, colorCalcBasic or CalBook?

colorCalcBasic ships an update every 9 days, and CalBook every 2 months. Most recently, colorCalcBasic was updated on November 2, 2026 and CalBook on October 31, 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.*