# Colors vs Sequence Memory Test Puzzle

The clearest difference is in-app purchases: Sequence Memory Test Puzzle at none against Colors's 1. Colors's advantage is ads (none vs shown) and iOS requirement (7.1 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Colors sells 1 one-off in-app purchase. Sequence Memory Test Puzzle asks for nothing beyond the download.

Colors ships an update every 4 months, Sequence Memory Test Puzzle every 6 months. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Colors | Sequence Memory Test Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 99 MB |
| Requires iOS | **7.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [techprostudio OU](https://appshunter.io/developer/699646026) | [RAJAMRAGHU TECH](https://appshunter.io/developer/1772439027) |

## What reviewers say

### Colors

[App page](https://appshunter.io/ios/app/colors-the-game-about-choosing/id913639194)

This game challenges players to quickly identify the correct color of text, based on the psychological Stroop effect. With only two seconds per choice, it tests reaction time and focus. It's designed to help users stay efficient and productive.

**Highlights:** Stroop effect gameplay, Timed color challenges, Tests reaction time, Improves focus, Quick decision-making

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ads | $0.99 | one-time |


### Sequence Memory Test Puzzle

[App page](https://appshunter.io/ios/app/sequence-memory-test-puzzle/id6758544281)

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

**In-app purchases:** none


## Frequently asked questions

### Is Colors free?

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

### Is Sequence Memory Test Puzzle free?

Sequence Memory Test Puzzle is free to download, with no in-app purchases.

### Do Colors or Sequence Memory Test Puzzle have ads?

Sequence Memory Test Puzzle shows ads; Colors does not.

### Which is updated more often, Colors or Sequence Memory Test Puzzle?

Colors ships an update every 4 months, and Sequence Memory Test Puzzle every 6 months. Most recently, Colors was updated on October 10, 2026 and Sequence Memory Test Puzzle 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.*