# Space by Tinybop vs IntroBiochem

The clearest difference is price: IntroBiochem at Free against Space by Tinybop's $3.99. Space by Tinybop's advantage is update cadence (every 6 months vs every 12 months) and iOS requirement (12.0 vs 18.4). On ads, in-app purchases and device support there is nothing between them.

IntroBiochem is free to download; Space by Tinybop costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Space by Tinybop ships an update every 6 months, IntroBiochem every 12 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Space by Tinybop | IntroBiochem |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.3 (72 ratings)](https://appshunter.io/ios/app/space-by-tinybop/id1126517945/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 12 months |
| Monetization | Paid | — |
| Size | 255 MB | 93 MB |
| Requires iOS | **12.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tinybop Inc.](https://appshunter.io/developer/682046582) | [JOSEPH NAGI KOZMAN](https://appshunter.io/developer/1840802982) |

## What reviewers say

### Space by Tinybop

[App page](https://appshunter.io/ios/app/space-by-tinybop/id1126517945)

Explore our solar system and visit each planet up close. Discover their surfaces, characteristics, and orbits through interactive play. Test atmospheres, gravity, and observe planetary spins and seasons.

**Highlights:** Visit 8 planets and the sun, Study planet surfaces up close, Discover planet characteristics, Test atmospheres and gravity with meteorites, Compare planet sizes and masses, Observe planetary orbits and moon phases, Explore Mars with rovers and chopper

**Features:** macOS Compatibility

**In-app purchases:** none


### IntroBiochem

[App page](https://appshunter.io/ios/app/introbiochem/id6752759779)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space by Tinybop free?

Space by Tinybop costs $3.99, with no in-app purchases.

### Is IntroBiochem free?

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

### Do Space by Tinybop or IntroBiochem have ads?

Neither Space by Tinybop nor IntroBiochem shows ads.

### Which is updated more often, Space by Tinybop or IntroBiochem?

Space by Tinybop ships an update every 6 months, and IntroBiochem every 12 months. Most recently, Space by Tinybop was updated on October 13, 2026 and IntroBiochem on October 8, 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.*