# Mix Blox vs LetterDash!

The clearest difference is ads: LetterDash! at none against Mix Blox's shown. LetterDash! also leads on update cadence (every 3 days vs every 2 months). Mix Blox's advantage is iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Mix Blox sells 3 one-off in-app purchases and LetterDash! sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mix Blox ships an update every 2 months, LetterDash! every 3 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mix Blox | LetterDash! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (31K ratings)](https://appshunter.io/ios/app/mix-blox/id6446891485/reviews)** | — |
| Number of ratings | **31K** | — |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 377 MB | 5 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Gimica GmbH](https://appshunter.io/developer/1654487825) | [Mikael Bertlin](https://appshunter.io/developer/562051775) |

## What reviewers say

### Mix Blox

[App page](https://appshunter.io/ios/app/mix-blox/id6446891485)

Merge blocks with matching numbers to clear the board and achieve high scores. Utilize powerful boosters like the hammer and rainbow to overcome challenges and enhance your gameplay experience.

**Highlights:** Merge matching numbered blocks, Use hammer booster, Use rainbow booster, Break high scores, Challenging and fun gameplay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 Gems | $0.99 | one-time |
| 200 Gems | $1.99 | one-time |
| 400 Gems | $2.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🧠 Helps train brain and math skills
- 💰 Earns money through ads
- 🎮 Simple yet challenging gameplay

**What reviewers complain about**

- 🤬 Too many ads that interrupt gameplay
- 🐛 Frequent crashes and bugs
- 🤯 Frustrating when score doesn't increase
- ⏱️ Slow gameplay at times

**Reported bugs**

- Game crashes or kicks out players frequently
- Tiles get frozen or unresponsive
- Inconsistent scoring and progress tracking
- Issues with in-app purchases and rewards

**Requested features**

- Ability to save progress and resume games
- Option to pay for ad-free version
- More varied gameplay modes or levels
- Improved rewards and payout system


### LetterDash!

[App page](https://appshunter.io/ios/app/letterdash/id6759115804)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Pro Pack | $2.99 | one-time |


## Frequently asked questions

### Is Mix Blox free?

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

### Is LetterDash! free?

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

### Do Mix Blox or LetterDash! have ads?

Mix Blox shows ads; LetterDash! does not.

### Which is updated more often, Mix Blox or LetterDash!?

Mix Blox ships an update every 2 months, and LetterDash! every 3 days. Most recently, Mix Blox was updated on October 29, 2026 and LetterDash! on October 25, 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.*