# Astrocave vs Slimbo

The clearest difference is rating: Astrocave at 5.0 against Slimbo's 4.5. Astrocave also leads on ads (none vs shown) and update cadence (every 2 days vs every 11 days). Slimbo's advantage is in-app purchases (none vs 1). On price and device support there is nothing between them.

Both are free to download. Astrocave sells 1 one-off in-app purchase. Slimbo asks for nothing beyond the download.

Astrocave holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Astrocave ships an update every 2 days, Slimbo every 11 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Astrocave | Slimbo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/astrocave/id1543714470/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/slimbo/id6802375869/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 248 MB | 141 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Les Bird](https://appshunter.io/developer/398917210) | [SAMOKAT, TOV](https://appshunter.io/developer/1525901641) |

## What reviewers say

### Astrocave

[App page](https://appshunter.io/ios/app/astrocave/id1543714470)

Pilot a lander through dangerous underground caves, collecting fuel to ascend. Test your bravery and skill to reach the exit, with procedurally generated levels and a unique soundtrack. Compete on global leaderboards and unlock achievements.

**Highlights:** Procedurally generated cave levels, Fuel collection for survival, Touch and tilt controls, Bluetooth controller support, Sci-Fi Industrial Obscurity soundtrack, Custom seed level generation, Game Center leaderboards and achievements

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 CREDITS... | $0.99 | one-time |


### Slimbo

[App page](https://appshunter.io/ios/app/slimbo/id6802375869)

A physics-based puzzle game where players drop soft jelly blocks into a pit to build towers and reach a lollipop. Experience gentle chaos with squishy physics, unique challenges, and no time limits.

**Highlights:** Squishy soft-body jelly physics, 18 handcrafted puzzle sites, Gravity-based block dropping, No timers or lives, Challenging obstacles and bugs, Hint system

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

**In-app purchases:** none


## Frequently asked questions

### Is Astrocave free?

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

### Is Slimbo free?

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

### Which has better reviews, Astrocave or Slimbo?

Astrocave is rated higher. Astrocave averages 5.0 out of 5 from 6 ratings, while Slimbo averages 4.5 from 2 ratings.

### Do Astrocave or Slimbo have ads?

Slimbo shows ads; Astrocave does not.

### Which is updated more often, Astrocave or Slimbo?

Astrocave ships an update every 2 days, and Slimbo every 11 days. Most recently, Astrocave was updated on October 3, 2026 and Slimbo on October 11, 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.*