# Pix8 vs Trichromacy

The clearest difference is price: Pix8 at Free against Trichromacy's $1.99. Pix8 also leads on device support (3 vs 1) and iOS requirement (11.4 vs 18.6). Trichromacy's advantage is update cadence (every 2 weeks vs every 4 months). On ads and in-app purchases there is nothing between them.

Pix8 is free to download; Trichromacy costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pix8 ships an update every 4 months, Trichromacy every 2 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pix8 | Trichromacy |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 8 MB | 4 MB |
| Requires iOS | **11.4** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Hart](https://appshunter.io/developer/1456193848) | [(optional.is)](https://appshunter.io/developer/1071156347) |

## What reviewers say

### Pix8

[App page](https://appshunter.io/ios/app/pix8/id1456194896)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trichromacy

[App page](https://appshunter.io/ios/app/trichromacy/id6761666059)

**In-app purchases:** none


## Frequently asked questions

### Is Pix8 free?

Pix8 is free to download, with no in-app purchases.

### Is Trichromacy free?

Trichromacy costs $1.99, with no in-app purchases.

### Do Pix8 or Trichromacy have ads?

Neither Pix8 nor Trichromacy shows ads.

### Which is updated more often, Pix8 or Trichromacy?

Pix8 ships an update every 4 months, and Trichromacy every 2 weeks. Most recently, Pix8 was updated on October 16, 2026 and Trichromacy on October 10, 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.*