# Retro Snake DX vs Sequence Memory Test Puzzle

The clearest difference is ads: Retro Snake DX at none against Sequence Memory Test Puzzle's shown. Retro Snake DX also leads on update cadence (weekly vs every 6 months) and iOS requirement (13.0 vs 15.6). On price, 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.

Retro Snake DX ships an update weekly, Sequence Memory Test Puzzle every 6 months. The most recent releases landed on June 1, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Retro Snake DX | Sequence Memory Test Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/retro-snake-dx/id6757861548/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free | — |
| Size | 59 MB | 99 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Guzman Velez](https://appshunter.io/developer/1869306054) | [RAJAMRAGHU TECH](https://appshunter.io/developer/1772439027) |

## What reviewers say

### Retro Snake DX

[App page](https://appshunter.io/ios/app/retro-snake-dx/id6757861548)

Experience the classic arcade snake game with a modern twist. Enjoy neon visuals, sharp controls, and two distinct game modes. Collect power-ups, chase high scores, and unlock cosmetic skins.

**Highlights:** Two game modes: Classic and Challenge, Combo system for score multipliers, Power-ups: Nitro Surge, Phantom Mode, Gravity Well, Unlockable snake skins and visual styles, Daily rewards and coin collection, Achievements and detailed stats tracking, Retro CRT and chiptune atmosphere

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Retro Snake DX free?

Retro Snake DX is free to download, with no in-app purchases.

### Is Sequence Memory Test Puzzle free?

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

### Do Retro Snake DX or Sequence Memory Test Puzzle have ads?

Sequence Memory Test Puzzle shows ads; Retro Snake DX does not.

### Which is updated more often, Retro Snake DX or Sequence Memory Test Puzzle?

Retro Snake DX ships an update weekly, and Sequence Memory Test Puzzle every 6 months. Most recently, Retro Snake DX was updated on June 1, 2026 and Sequence Memory Test Puzzle on August 19, 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.*