# deep.space vs Sleevy

The clearest difference is update cadence: deep.space at every 4 days against Sleevy's fortnightly. deep.space also leads on iOS requirement (15.1 vs 18.6). On price, ads, 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.

deep.space ships an update every 4 days, Sleevy fortnightly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | deep.space | Sleevy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 24 MB | 8 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Eudaimonic](https://appshunter.io/developer/1865512517) | [Onno Klein Hofmeijer](https://appshunter.io/developer/1896760047) |

## What reviewers say

### deep.space

[App page](https://appshunter.io/ios/app/deepspace/id6757244371)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleevy

[App page](https://appshunter.io/ios/app/sleevy-bookmark-manager/id6770653332)

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

**In-app purchases:** none


## Frequently asked questions

### Is deep.space free?

deep.space is free to download, with no in-app purchases.

### Is Sleevy free?

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

### Do deep.space or Sleevy have ads?

Neither deep.space nor Sleevy shows ads.

### Which is updated more often, deep.space or Sleevy?

deep.space ships an update every 4 days, and Sleevy fortnightly. Most recently, deep.space was updated on October 13, 2026 and Sleevy on October 7, 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.*