# Color Tools vs Stamp Bookkeeping

The clearest difference is ads: Stamp Bookkeeping at none against Color Tools's shown. Stamp Bookkeeping also leads on update cadence (every 5 days vs every 3 months). Color Tools's advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Color Tools ships an update every 3 months, Stamp Bookkeeping every 5 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Color Tools | Stamp Bookkeeping |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 26 MB | 28 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Amuso](https://appshunter.io/developer/912157295) | [CELLBORN LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1791037056) |

## What reviewers say

### Color Tools

[App page](https://appshunter.io/ios/app/color-tools/id1309101972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stamp Bookkeeping

[App page](https://appshunter.io/ios/app/stamp-bookkeeping/id6740690214)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Tools free?

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

### Is Stamp Bookkeeping free?

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

### Do Color Tools or Stamp Bookkeeping have ads?

Color Tools shows ads; Stamp Bookkeeping does not.

### Which is updated more often, Color Tools or Stamp Bookkeeping?

Color Tools ships an update every 3 months, and Stamp Bookkeeping every 5 days. Most recently, Color Tools was updated on October 26, 2026 and Stamp Bookkeeping on October 28, 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.*