# 100% Fast vs Gravity Quiz

The clearest difference is in-app purchases: Gravity Quiz at none against 100% Fast's 1. Gravity Quiz also leads on ads (none vs shown). 100% Fast's advantage is update cadence (every 3 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 100% Fast sells 1 one-off in-app purchase. Gravity Quiz asks for nothing beyond the download.

100% Fast ships an update every 3 days, Gravity Quiz monthly. The most recent releases landed on October 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 100% Fast | Gravity Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 43 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEYDOU BERTHE](https://appshunter.io/developer/1629220831) | [Anthony Grand](https://appshunter.io/developer/1765470414) |

## What reviewers say

### 100% Fast

[App page](https://appshunter.io/ios/app/100-fast/id6745737938)

Engage in real-time multiplayer logic challenges inspired by a TV show. Test your speed and reasoning against players globally across various game modes. Climb leaderboards and earn rewards in this competitive puzzle experience.

**Highlights:** Real-time logic gameplay, Competitive multiplayer, Varied game modes, AI-driven host, Global leaderboards, Exclusive rewards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suppression des annonces | $3.99 | one-time |


### Gravity Quiz

[App page](https://appshunter.io/ios/app/gravity-quiz/id6756924347)

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

**In-app purchases:** none


## Frequently asked questions

### Is 100% Fast free?

100% Fast is free to download, with in-app purchases available.

### Is Gravity Quiz free?

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

### Do 100% Fast or Gravity Quiz have ads?

100% Fast shows ads; Gravity Quiz does not.

### Which is updated more often, 100% Fast or Gravity Quiz?

100% Fast ships an update every 3 days, and Gravity Quiz monthly. Most recently, 100% Fast was updated on October 25, 2026 and Gravity Quiz on October 2, 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.*