# iContrast vs TRUE COLORS.

The clearest difference is update cadence: iContrast at every 3 weeks against TRUE COLORS.'s every 3 months. TRUE COLORS.'s advantage is iOS requirement (6.0 vs 26.0). On price, ads, 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.

iContrast ships an update every 3 weeks, TRUE COLORS. every 3 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | iContrast | TRUE COLORS. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 25 MB | 5 MB |
| Requires iOS | 26.0 | **6.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [福恩 毛](https://appshunter.io/developer/421941791) | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) |

## What reviewers say

### iContrast

[App page](https://appshunter.io/ios/app/icontrast/id599501913)

Easily adjust the contrast and brightness of your photos, including medical images like X-rays and MRIs. Select an image, use a simple slider for adjustments, and save or share your enhanced masterpiece.

**Highlights:** Contrast and brightness adjustment, Supports photos, X-rays, and MRIs, Simple slider interface, Save and share edited images, Built-in camera integration

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

**In-app purchases:** none


### TRUE COLORS.

[App page](https://appshunter.io/ios/app/true-colors/id797358719)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iContrast free?

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

### Is TRUE COLORS. free?

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

### Do iContrast or TRUE COLORS. have ads?

Neither iContrast nor TRUE COLORS. shows ads.

### Which is updated more often, iContrast or TRUE COLORS.?

iContrast ships an update every 3 weeks, and TRUE COLORS. every 3 months. Most recently, iContrast was updated on October 16, 2026 and TRUE COLORS. on October 17, 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.*