# Math Solver vs Letter Quest

The clearest difference is in-app purchases: Letter Quest at none against Math Solver's 1. Letter Quest also leads on ads (none vs shown) and review sentiment (100% vs 67%). On price, rating and device support there is nothing between them.

Both are free to download. Math Solver sells 1 one-off in-app purchase. Letter Quest asks for nothing beyond the download.

Math Solver holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews complicate that: 67% of Math Solver's written reviews are positive against 100% of Letter Quest's, so the app with the better star average is not the one people write more warmly about.

Math Solver ships an update every 14 months, Letter Quest every 2 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Solver | Letter Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/math-solver-fast-math-games/id1538166544/reviews)** | [4.8 (12 ratings)](https://appshunter.io/ios/app/letter-quest/id1639244273/reviews) |
| Number of ratings | 3 | **12** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 83 MB | 92 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [冰 冯](https://appshunter.io/developer/1490741402) | [Floyd Ross](https://appshunter.io/developer/1602980654) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-fast-math-games/id1538166544)

Engage in a timed math practice game that challenges your calculation speed and accuracy. The game's difficulty progressively increases, offering a brain-training experience through engaging math exercises.

**Highlights:** Timed calculation challenges, Increasing difficulty levels, Mental math practice, Brain exercise, Fast and accurate problem solving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads for Math Solver | $1.99 | one-time |


### Letter Quest

[App page](https://appshunter.io/ios/app/letter-quest/id1639244273)

This timed puzzle game merges letter tiles to spell words, offering both educational fun for children and mental agility challenges for adults. Compete with friends and global players on leaderboards.

**Highlights:** Merge letter tiles, Spell words, Timed challenges, Zen Mode for learning, Global leaderboards, GameCenter integration

**In-app purchases:** none


## Frequently asked questions

### Is Math Solver free?

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

### Is Letter Quest free?

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

### Which has better reviews, Math Solver or Letter Quest?

Math Solver is rated higher. Math Solver averages 5.0 out of 5 from 3 ratings, while Letter Quest averages 4.8 from 12 ratings.

### Do Math Solver or Letter Quest have ads?

Math Solver shows ads; Letter Quest does not.

### Which is updated more often, Math Solver or Letter Quest?

Math Solver ships an update every 14 months, and Letter Quest every 2 weeks. Most recently, Math Solver was updated on October 14, 2026 and Letter Quest 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.*