# MemNum vs Mathy Solver

The clearest difference is ads: MemNum at none against Mathy Solver's shown. Mathy Solver's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, 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.

MemNum ships an update every 3 weeks, Mathy Solver monthly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | MemNum | Mathy Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 11 MB | 13 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Gumbs](https://appshunter.io/developer/1177993316) | [Daniyal Shafiq](https://appshunter.io/developer/1628903298) |

## What reviewers say

### MemNum

[App page](https://appshunter.io/ios/app/memnum-memory-number-puzzle/id1552442650)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mathy Solver

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemNum free?

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

### Is Mathy Solver free?

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

### Do MemNum or Mathy Solver have ads?

Mathy Solver shows ads; MemNum does not.

### Which is updated more often, MemNum or Mathy Solver?

MemNum ships an update every 3 weeks, and Mathy Solver monthly. Most recently, MemNum was updated on October 14, 2026 and Mathy Solver on October 19, 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.*