# Gamemory vs Math Primary

The clearest difference is update cadence: Math Primary at every 3 days against Gamemory's every 14 months. Math Primary also leads on iOS requirement (12.0 vs 14.1). On price, ads, in-app purchases and device support there is nothing between them.

Gamemory costs $0.29 and Math Primary $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Gamemory ships an update every 14 months, Math Primary every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Gamemory | Math Primary |
| --- | --- | --- |
| Price | **$0.29** | $0.49 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 days** |
| Size | 81 MB | 74 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Kuryanov](https://appshunter.io/developer/1418497651) | [Murat Saygin](https://appshunter.io/developer/1835723040) |

## What reviewers say

### Gamemory

[App page](https://appshunter.io/ios/app/gamemory-augmented-reality/id1575258782)

**In-app purchases:** none


### Math Primary

[App page](https://appshunter.io/ios/app/math-primary-kids-math-games/id6759178622)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gamemory free?

Gamemory costs $0.29, with no in-app purchases.

### Is Math Primary free?

Math Primary costs $0.49, with no in-app purchases.

### Do Gamemory or Math Primary have ads?

Neither Gamemory nor Math Primary shows ads.

### Which is updated more often, Gamemory or Math Primary?

Gamemory ships an update every 14 months, and Math Primary every 3 days. Most recently, Gamemory was updated on November 3, 2026 and Math Primary on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*