# PressSlime vs Planetary Sling

The clearest difference is ads: Planetary Sling at none against PressSlime's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PressSlime | Planetary Sling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | Daily |
| Size | 85 MB | 128 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Masuoka](https://appshunter.io/developer/1865176956) | [Juuso Anttila](https://appshunter.io/developer/1841648411) |

## What reviewers say

### PressSlime

[App page](https://appshunter.io/ios/app/pressslime/id6758101822)

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

**In-app purchases:** none


### Planetary Sling

[App page](https://appshunter.io/ios/app/planetary-sling/id6760001806)

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

**In-app purchases:** none


## Frequently asked questions

### Is PressSlime free?

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

### Is Planetary Sling free?

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

### Do PressSlime or Planetary Sling have ads?

PressSlime shows ads; Planetary Sling does not.

### Which is updated more often, PressSlime or Planetary Sling?

PressSlime ships an update daily, and Planetary Sling daily. Most recently, PressSlime was updated on September 19, 2026 and Planetary Sling on September 10, 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.*