# Spin Defender vs GameSource

The clearest difference is ads: GameSource at none against Spin Defender's shown. Spin Defender's advantage is update cadence (daily vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spin Defender ships an update daily, GameSource every 2 months. The most recent releases landed on September 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spin Defender | GameSource |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 months |
| Size | 167 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [彦超 王](https://appshunter.io/developer/1719230080) | [Enzo Ferroni](https://appshunter.io/developer/1828960109) |

## What reviewers say

### Spin Defender

[App page](https://appshunter.io/ios/app/spin-defender/id6746141171)

**Features:** macOS Compatibility

**In-app purchases:** none


### GameSource

[App page](https://appshunter.io/ios/app/gamesource/id6749157683)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spin Defender free?

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

### Is GameSource free?

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

### Do Spin Defender or GameSource have ads?

Spin Defender shows ads; GameSource does not.

### Which is updated more often, Spin Defender or GameSource?

Spin Defender ships an update daily, and GameSource every 2 months. Most recently, Spin Defender was updated on September 20, 2026 and GameSource on October 7, 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.*