# Deeprest vs Sleep Effect

The clearest difference is in-app purchases: Sleep Effect at none against Deeprest's 2. Deeprest's advantage is iOS requirement (16.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Deeprest sells 2 in-app purchases, starting at $3.99 per month. Sleep Effect asks for nothing beyond the download.

Deeprest ships an update every 9 days, Sleep Effect fortnightly. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Deeprest | Sleep Effect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 55 MB | 324 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stellar Byte Technology Corp.](https://appshunter.io/developer/1888851555) | [Ahmed Nabulsi](https://appshunter.io/developer/1863897890) |

## What reviewers say

### Deeprest

[App page](https://appshunter.io/ios/app/deeprest/id6761317934)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deeprest Pro | $3.99 | per month |
| Deeprest Pro | $29.99 | per year |


### Sleep Effect

[App page](https://appshunter.io/ios/app/sleep-effect/id6762162467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deeprest free?

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

### Is Sleep Effect free?

Sleep Effect is free to download, with no in-app purchases.

### Do Deeprest or Sleep Effect have ads?

Neither Deeprest nor Sleep Effect shows ads.

### Which is updated more often, Deeprest or Sleep Effect?

Deeprest ships an update every 9 days, and Sleep Effect fortnightly. Most recently, Deeprest was updated on September 24, 2026 and Sleep Effect on September 25, 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.*