# Mathmory vs JT's Mathmory

The clearest difference is in-app purchases: JT's Mathmory at none against Mathmory's 1. JT's Mathmory also leads on update cadence (every 9 days vs every 3 months). Mathmory's advantage is iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Mathmory sells 1 one-off in-app purchase. JT's Mathmory asks for nothing beyond the download.

Mathmory ships an update every 3 months, JT's Mathmory every 9 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Mathmory | JT's Mathmory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jts-mathmory/id6752426087/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Ad-supported |
| Size | 41 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bilge Acilikaya](https://appshunter.io/developer/959377817) | [Johnie Rodgers](https://appshunter.io/developer/1542286519) |

## What reviewers say

### Mathmory

[App page](https://appshunter.io/ios/app/mathmory-math-and-memory-game/id6740012501)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Hint Coin | $1.19 | one-time |


### JT's Mathmory

[App page](https://appshunter.io/ios/app/jts-mathmory/id6752426087)

This game challenges your memory and math skills by presenting equations. You need to recall if the solution or the exact equation has appeared previously. It's a unique blend of arithmetic and recall.

**Highlights:** Equation presentation, Solution recall, Exact equation memory, Arithmetic challenges, Progressive difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathmory free?

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

### Is JT's Mathmory free?

JT's Mathmory is free to download, with no in-app purchases.

### Do Mathmory or JT's Mathmory have ads?

Both Mathmory and JT's Mathmory show ads.

### Which is updated more often, Mathmory or JT's Mathmory?

Mathmory ships an update every 3 months, and JT's Mathmory every 9 days. Most recently, Mathmory was updated on September 9, 2026 and JT's Mathmory on September 20, 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.*