# Climb vs Fast Chess!

The clearest difference is review sentiment: Climb at 100% against Fast Chess!'s 0%. Climb also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 5). Fast Chess!'s advantage is update cadence (fortnightly vs every 17 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Fast Chess! sells 5 one-off in-app purchases. Climb asks for nothing beyond the download.

Climb holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Climb has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Climb's written reviews are positive against 0% of Fast Chess!'s.

Climb ships an update every 17 months, Fast Chess! fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Climb | Fast Chess! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/climb-math-game/id1672621369/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/fast-chess/id6757382636/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 129 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maria Reyna](https://appshunter.io/developer/1672621371) | [Oksana Voloshyna](https://appshunter.io/developer/1488883465) |

## What reviewers say

### Climb

[App page](https://appshunter.io/ios/app/climb-math-game/id1672621369)

Sharpen your math abilities by solving equations against the clock. Progress through increasingly challenging levels as you improve your skills. Test your knowledge and aim for the highest score.

**Highlights:** Solve math equations, Beat the timer, Increasing difficulty levels, Skill sharpening, Performance testing

**In-app purchases:** none


### Fast Chess!

[App page](https://appshunter.io/ios/app/fast-chess/id6757382636)

Experience a faster, more dynamic chess game on a compact 6x6 board. Perfect for quick thinking and sharp strategy, this app offers balanced matches against opponents suited to your skill level. Ideal for both enthusiasts and casual players seeking a fresh twist on the classic game.

**Highlights:** Unique 6x6 chess board, Short, intense matches, Balanced opponent matching, Clean, minimalist design, Ideal for quick breaks, Daily practice

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hints package | $1.99 | one-time |
| Hints package (5) | $2.99 | one-time |
| Hints package (10) | $3.99 | one-time |
| Hints package (20) | $4.99 | one-time |
| Hints package (30) | $5.99 | one-time |


## Frequently asked questions

### Is Climb free?

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

### Is Fast Chess! free?

Fast Chess! is free to download, with in-app purchases available.

### Which has better reviews, Climb or Fast Chess!?

Climb is rated higher. Climb averages 5.0 out of 5 from 10 ratings, while Fast Chess! averages 3.5 from 2 ratings.

### Do Climb or Fast Chess! have ads?

Fast Chess! shows ads; Climb does not.

### Which is updated more often, Climb or Fast Chess!?

Climb ships an update every 17 months, and Fast Chess! fortnightly. Most recently, Climb was updated on October 30, 2026 and Fast Chess! on October 24, 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.*