# Autumn Sequence vs SudoChicks

The clearest difference is rating: SudoChicks at 5.0 against Autumn Sequence's 4.3. SudoChicks also leads on monetization model (free vs free with in-app purchases) and update cadence (every 3 months vs every 9 months). Autumn Sequence's advantage is iOS requirement (9.0 vs 11.0). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Autumn Sequence sells 2 one-off in-app purchases and SudoChicks sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SudoChicks holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: SudoChicks has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Autumn Sequence ships an update every 9 months, SudoChicks every 3 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Autumn Sequence | SudoChicks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/autumn-sequence/id555273880/reviews) | **[5.0 (23 ratings)](https://appshunter.io/ios/app/sudochicks-block-puzzle-game/id1562905512/reviews)** |
| Number of ratings | 4 | **23** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 248 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Erfan Azadehnia](https://appshunter.io/developer/1562905514) |

## What reviewers say

### Autumn Sequence

[App page](https://appshunter.io/ios/app/autumn-sequence/id555273880)

A memory and concentration game with an autumn theme. Practice your recall skills across three difficulty levels or challenge yourself to climb global leaderboards. Compete against others by remembering sequences of autumnal images.

**Highlights:** Autumn-themed visuals, Memory sequence practice, Concentration training, Multiple difficulty levels, Global leaderboards, Game Center integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $0.99 | one-time |
| Unlock challenge mode | $0.99 | one-time |


### SudoChicks

[App page](https://appshunter.io/ios/app/sudochicks-block-puzzle-game/id1562905512)

A challenging yet addictive block puzzle game where you drop bird-themed blocks to complete lines and cubes on a 9x9 grid. Earn points by clearing lines, achieving streaks, and strategically planning your moves to beat your high score or compete with others.

**Highlights:** Drop bird blocks on a 9x9 grid, Complete lines and cubes for points, Earn bonus points for perpendicular lines, Achieve streaks for higher scores, Compete for high scores or with others, Strategic block placement

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5Eggs | $0.99 | one-time |
| 12 Eggs | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 30 Eggs | $3.99 | one-time |


## Frequently asked questions

### Is Autumn Sequence free?

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

### Is SudoChicks free?

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

### Which has better reviews, Autumn Sequence or SudoChicks?

SudoChicks is rated higher. Autumn Sequence averages 4.3 out of 5 from 4 ratings, while SudoChicks averages 5.0 from 23 ratings.

### Which is updated more often, Autumn Sequence or SudoChicks?

Autumn Sequence ships an update every 9 months, and SudoChicks every 3 months. Most recently, Autumn Sequence was updated on October 23, 2026 and SudoChicks on October 24, 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.*