# Sapling Isle vs GCSE Computer Science Revision

The clearest difference is in-app purchases: Sapling Isle at none against GCSE Computer Science Revision's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GCSE Computer Science Revision sells 3 in-app purchases, starting at $3.99 per month. Sapling Isle asks for nothing beyond the download.

## The numbers

| Metric | Sapling Isle | GCSE Computer Science Revision |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 40 MB | 4 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [大鹏 张](https://appshunter.io/developer/937718061) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Sapling Isle

[App page](https://appshunter.io/ios/app/sapling-isle-physics-lab/id6792211746)

Explore physics and astronomy through interactive 3D experiments. Manipulate variables, observe system responses, and delve into underlying scientific concepts and equations. Offers multilingual support and adaptive layouts for iPhone and iPad.

**Highlights:** Interactive 3D physics experiments, 3D Solar System simulation, Black hole and light bending exploration, Microscopic world simulations, Multivariable comparisons and graphs, Exploration of equations and model limits, Multilingual interface

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

**In-app purchases:** none


### GCSE Computer Science Revision

[App page](https://appshunter.io/ios/app/gcse-computer-science-revision/id6793411774)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $12.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Sapling Isle free?

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

### Is GCSE Computer Science Revision free?

GCSE Computer Science Revision is free to download, with in-app purchases available.

### Do Sapling Isle or GCSE Computer Science Revision have ads?

Neither Sapling Isle nor GCSE Computer Science Revision shows ads.

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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.*