# GSF vs Turtil Campus

The clearest difference is iOS requirement: GSF at 10.0 against Turtil Campus's 15.1. On price, update cadence, ads 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.

GSF ships an update fortnightly, Turtil Campus every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GSF | Turtil Campus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 162 MB | 54 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BetterPlace Safety Solutions Private Limited](https://appshunter.io/developer/1453185337) | [Teachbricks](https://appshunter.io/developer/1729229490) |

## What reviewers say

### GSF

[App page](https://appshunter.io/ios/app/gsf-learning-academy/id1640000270)

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

**In-app purchases:** none


### Turtil Campus

[App page](https://appshunter.io/ios/app/turtil-campus/id6757151126)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSF free?

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

### Is Turtil Campus free?

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

### Do GSF or Turtil Campus have ads?

Neither GSF nor Turtil Campus shows ads.

### Which is updated more often, GSF or Turtil Campus?

GSF ships an update fortnightly, and Turtil Campus every 3 weeks. Most recently, GSF was updated on November 3, 2026 and Turtil Campus on November 5, 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.*