# Spacebooker vs Founta Lab

The clearest difference is ads: Founta Lab at none against Spacebooker's shown. Spacebooker's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price, update cadence and in-app purchases 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 every 2 weeks. The most recent releases landed on November 4, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Spacebooker | Founta Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 59 MB | 139 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Spacebooker GmbH](https://appshunter.io/developer/1750692953) | [Tun Keltesch](https://appshunter.io/developer/1810709565) |

## What reviewers say

### Spacebooker

[App page](https://appshunter.io/ios/app/spacebooker/id6504028152)

**Features:** macOS Compatibility

**In-app purchases:** none


### Founta Lab

[App page](https://appshunter.io/ios/app/founta-lab/id6775575522)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spacebooker free?

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

### Is Founta Lab free?

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

### Do Spacebooker or Founta Lab have ads?

Spacebooker shows ads; Founta Lab does not.

### Which is updated more often, Spacebooker or Founta Lab?

Spacebooker ships an update every 2 weeks, and Founta Lab every 2 weeks. Most recently, Spacebooker was updated on November 4, 2026 and Founta Lab on October 29, 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.*