# SEQ vs Color Stacks!

The clearest difference is review sentiment: SEQ at 94% against Color Stacks!'s 0%. SEQ also leads on rating (4.7 vs 1.5) and ads (none vs shown). Color Stacks!'s advantage is price (Free vs $1.99) and in-app purchases (none vs 1). On device support and iOS requirement there is nothing between them.

Color Stacks! is free to download; SEQ costs $1.99 up front. SEQ sells 1 one-off in-app purchase. Color Stacks! asks for nothing beyond the download.

SEQ holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: SEQ has 2.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 94% of SEQ's written reviews are positive against 0% of Color Stacks!'s.

SEQ ships an update every 6 weeks, Color Stacks! every 5 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SEQ | Color Stacks! |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (2.6K ratings)](https://appshunter.io/ios/app/seq/id539355997/reviews)** | [1.5 (4 ratings)](https://appshunter.io/ios/app/color-stacks/id6444684618/reviews) |
| Number of ratings | **2.6K** | 4 |
| Positive reviews | **94.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 6 MB | 89 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1Button SARL](https://appshunter.io/developer/388888785) | [Benjamin Richy](https://appshunter.io/developer/1636888789) |

## What reviewers say

### SEQ

[App page](https://appshunter.io/ios/app/seq/id539355997)

Engage in a challenging puzzle game featuring a unique concept. Test your skills with this mentally stimulating experience.

**Highlights:** Unique puzzle concept, Serious challenge, Mentally stimulating, New puzzle game

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5-Key Pack | $0.99 | one-time |

**What reviewers like**

- 🚀 Relaxing and engaging
- 👍 Challenging but fun
- 👍 Unique and interesting concept
- 👍 Visually appealing
- 👍 Addictive gameplay

**What reviewers complain about**

- 🐛 Lack of ability to save progress
- 🔋 Annoying sound effects
- 🐛 Puzzles not always optimized
- 🐛 Difficulty not always appropriately labeled

**Reported bugs**

- Freezing on login screen
- Compatibility issues with older devices

**Requested features**

- Add ability to save progress
- Provide more difficult puzzles
- Improve difficulty labeling
- Introduce new game worlds


### Color Stacks!

[App page](https://appshunter.io/ios/app/color-stacks/id6444684618)

A minimalist puzzle game where players use colored tiles to fill boards. Offers a relaxed experience with options to undo moves or restart levels. Challenge yourself to solve puzzles efficiently.

**Highlights:** Minimalist design, Tile stacking gameplay, Level-based puzzles, Undo move option, Restart level option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SEQ free?

SEQ costs $1.99, and also offers in-app purchases.

### Is Color Stacks! free?

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

### Which has better reviews, SEQ or Color Stacks!?

SEQ is rated higher. SEQ averages 4.7 out of 5 from 2.6K ratings, while Color Stacks! averages 1.5 from 4 ratings.

### Do SEQ or Color Stacks! have ads?

Color Stacks! shows ads; SEQ does not.

### Which is updated more often, SEQ or Color Stacks!?

SEQ ships an update every 6 weeks, and Color Stacks! every 5 months. Most recently, SEQ was updated on October 14, 2026 and Color Stacks! on October 4, 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.*