# Mathy Solver vs Lexi Focus

The clearest difference is update cadence: Lexi Focus at daily against Mathy Solver's monthly. Mathy Solver's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mathy Solver ships an update monthly, Lexi Focus daily. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Mathy Solver | Lexi Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Daily** |
| Size | 13 MB | 16 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Daniyal Shafiq](https://appshunter.io/developer/1628903298) | [LexiNexiAI Private Limited](https://appshunter.io/developer/1786390241) |

## What reviewers say

### Mathy Solver

[App page](https://appshunter.io/ios/app/mathy-solver-fun-math-puzzle/id6593669096)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lexi Focus

[App page](https://appshunter.io/ios/app/lexi-focus/id6745337084)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathy Solver free?

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

### Is Lexi Focus free?

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

### Do Mathy Solver or Lexi Focus have ads?

Both Mathy Solver and Lexi Focus show ads.

### Which is updated more often, Mathy Solver or Lexi Focus?

Mathy Solver ships an update monthly, and Lexi Focus daily. Most recently, Mathy Solver was updated on October 2, 2026 and Lexi Focus on October 13, 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.*