# Sleepp vs Sequence Memory Test Puzzle

The clearest difference is in-app purchases: Sequence Memory Test Puzzle at none against Sleepp's 1. Sleepp's advantage is ads (none vs shown) and update cadence (every 3 months vs every 6 months). On price, device support and iOS requirement there is nothing between them.

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

Sleepp ships an update every 3 months, Sequence Memory Test Puzzle every 6 months. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sleepp | Sequence Memory Test Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/sleepp/id1579282039/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 99 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marko Sabotin](https://appshunter.io/developer/577535299) | [RAJAMRAGHU TECH](https://appshunter.io/developer/1772439027) |

## What reviewers say

### Sleepp

[App page](https://appshunter.io/ios/app/sleepp/id1579282039)

Drift off to sleep with AI-generated visuals and ambient music. Interact with the AI life by swiping your finger to add objects, or simply watch and listen.

**Highlights:** AI life visuals, Interactive swiping gestures, Ambient background music, Dark mode backgrounds, Multiple AI configuration types

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove watermarks | $1.99 | 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 Sleepp free?

Sleepp 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 Sleepp or Sequence Memory Test Puzzle have ads?

Sequence Memory Test Puzzle shows ads; Sleepp does not.

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

Sleepp ships an update every 3 months, and Sequence Memory Test Puzzle every 6 months. Most recently, Sleepp was updated on October 25, 2026 and Sequence Memory Test Puzzle on October 17, 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.*