# 81 numbers ascend memory vs Numem

The clearest difference is in-app purchases: 81 numbers ascend memory at none against Numem's 1. 81 numbers ascend memory also leads on ads (none vs shown) and rating (5.0 vs 4.8). Numem's advantage is ratings volume (28 vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. Numem sells 1 one-off in-app purchase. 81 numbers ascend memory asks for nothing beyond the download.

81 numbers ascend memory holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Numem has 28 ratings behind it against 1, so its average is the more settled of the two.

81 numbers ascend memory ships an update every 13 months, Numem every 7 months. The most recent releases landed on October 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 81 numbers ascend memory | Numem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/81-numbers-ascend-memory/id422252842/reviews)** | [4.8 (28 ratings)](https://appshunter.io/ios/app/numem-memory-game/id6449554188/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 7 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 12 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Currach Software](https://appshunter.io/developer/315759561) | [One Pixel Studio](https://appshunter.io/developer/1314111503) |

## What reviewers say

### 81 numbers ascend memory

[App page](https://appshunter.io/ios/app/81-numbers-ascend-memory/id422252842)

A memory game where players find numbers 1 through 81 in ascending order across nine stages. After the initial touch, number tiles are hidden, requiring memorization of their positions to complete each level quickly.

**Highlights:** Find numbers 1-81, Ascending order challenge, Memorize hidden tile positions, Nine stages of increasing difficulty, Quick reaction and memory test

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 81 numbers ascend memory free?

81 numbers ascend memory is free to download, with no in-app purchases.

### Is Numem free?

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

### Which has better reviews, 81 numbers ascend memory or Numem?

81 numbers ascend memory is rated higher. 81 numbers ascend memory averages 5.0 out of 5 from 1 ratings, while Numem averages 4.8 from 28 ratings.

### Do 81 numbers ascend memory or Numem have ads?

Numem shows ads; 81 numbers ascend memory does not.

### Which is updated more often, 81 numbers ascend memory or Numem?

81 numbers ascend memory ships an update every 13 months, and Numem every 7 months. Most recently, 81 numbers ascend memory was updated on October 6, 2026 and Numem on September 9, 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.*