# G vs Thirty Seconds!

The clearest difference is in-app purchases: Thirty Seconds! at none against G's 1. Thirty Seconds! also leads on update cadence (every 2 weeks vs every 17 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. G sells 1 one-off in-app purchase. Thirty Seconds! asks for nothing beyond the download.

G ships an update every 17 months, Thirty Seconds! every 2 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | G | Thirty Seconds! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (101 ratings)](https://appshunter.io/ios/app/g-switch-3/id1352726688/reviews)** | — |
| Number of ratings | **101** | — |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 54 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Vasco Freitas](https://appshunter.io/developer/680465155) | [Tristan Nottelman](https://appshunter.io/developer/1187705519) |

## What reviewers say

### G

[App page](https://appshunter.io/ios/app/g-switch-3/id1352726688)

Experience a fast-paced gravity-flipping runner with challenging levels and multiple game modes. Test your reflexes in single-player, compete with friends locally, or take on AI opponents. Unlock new characters and master the unique clone mode.

**Highlights:** Gravity flipping gameplay, 30 challenging checkpoints, Local multiplayer tournaments, Endless mode for high scores, Clone mode with 2 characters, Unlockable characters

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| G-Switch 3+ | $2.99 | one-time |


### Thirty Seconds!

[App page](https://appshunter.io/ios/app/thirty-seconds/id6483759580)

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

**In-app purchases:** none


## Frequently asked questions

### Is G free?

G is free to download, with in-app purchases available.

### Is Thirty Seconds! free?

Thirty Seconds! is free to download, with no in-app purchases.

### Do G or Thirty Seconds! have ads?

Both G and Thirty Seconds! show ads.

### Which is updated more often, G or Thirty Seconds!?

G ships an update every 17 months, and Thirty Seconds! every 2 weeks. Most recently, G was updated on October 10, 2026 and Thirty Seconds! 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.*