# Numem vs Photo Memory

The clearest difference is ratings volume: Numem at 29 against Photo Memory's 2. Photo Memory's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (15.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Numem sells 1 one-off in-app purchase and Photo Memory sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Photo Memory holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Numem has 29 ratings behind it against 2, so its average is the more settled of the two.

Numem ships an update every 7 months, Photo Memory every 3 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Numem | Photo Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/numem-memory-game/id6449554188/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/photo-memory-brain-training/id6578423386/reviews)** |
| Number of ratings | **29** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 239 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [One Pixel Studio](https://appshunter.io/developer/1314111503) | [Alejandro Jimenez](https://appshunter.io/developer/1759471257) |

## What reviewers say

### Numem

[App page](https://appshunter.io/ios/app/numem-memory-game/id6449554188)

This game challenges your memory by having you recall sequences of numbers. With increasing difficulty and a visually appealing interface, it's designed to enhance cognitive abilities and concentration for all ages. Compete with others on global leaderboards.

**Highlights:** Recall number sequences, Increasing difficulty levels, Visually appealing interface, Intuitive touch controls, Global leaderboards, Enhance cognitive abilities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Photo Memory

[App page](https://appshunter.io/ios/app/photo-memory-brain-training/id6578423386)

Sharpen your focus, recall, and attention with daily brain-training challenges. Engage in multiple memory games, contextual exercises, and compete on a global leaderboard to improve your cognitive skills.

**Highlights:** Daily memory challenges, Multiple mini-games (Numbers, Colors, Words, People), Contextual memory exercises, Global leaderboards, Progress tracking, Focus and attention training

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo Memory Pro | $2.99 | per month |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Numem free?

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

### Is Photo Memory free?

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

### Which has better reviews, Numem or Photo Memory?

Photo Memory is rated higher. Numem averages 4.8 out of 5 from 29 ratings, while Photo Memory averages 5.0 from 2 ratings.

### Do Numem or Photo Memory have ads?

Both Numem and Photo Memory show ads.

### Which is updated more often, Numem or Photo Memory?

Numem ships an update every 7 months, and Photo Memory every 3 months. Most recently, Numem was updated on October 27, 2026 and Photo Memory 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.*