# 81 Rush vs 123 Numbers

The clearest difference is ads: 123 Numbers at none against 81 Rush's shown. 123 Numbers also leads on review sentiment (75% vs 57%) and ratings volume (133 vs 31). 81 Rush's advantage is update cadence (fortnightly vs every 2 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. 81 Rush sells 3 one-off in-app purchases and 123 Numbers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for 81 Rush against 4.4 for 123 Numbers. Both are backed by a comparable volume of ratings — 31 and 133 respectively. Written reviews are what separate them: 57% of 81 Rush's written reviews are positive against 75% of 123 Numbers's.

81 Rush ships an update fortnightly, 123 Numbers every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 81 Rush | 123 Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (31 ratings)](https://appshunter.io/ios/app/81-rush/id881743883/reviews) | **[4.4 (133 ratings)](https://appshunter.io/ios/app/123-numbers-kids-learn-math/id1488315527/reviews)** |
| Number of ratings | 31 | **133** |
| Positive reviews | 57.1% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 129 MB | 129 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hoang Phan](https://appshunter.io/developer/881747886) | [Didactoons Games SL](https://appshunter.io/developer/1457185685) |

## What reviewers say

### 81 Rush

[App page](https://appshunter.io/ios/app/81-rush/id881743883)

A 9x9 board puzzle game where players tap numbers from 1 to 81 in ascending order. It requires focus, speed, and memory to achieve high scores.

**Highlights:** 9x9 board puzzle, Tap numbers 1-81, Ascending order gameplay, Focus and speed challenge, High score pursuit

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Pass · 1 Month | $0.99 | one-time |
| Ad-Free Pass · 3 Months | $1.99 | one-time |
| No more Ads | $9.99 | one-time |


### 123 Numbers

[App page](https://appshunter.io/ios/app/123-numbers-kids-learn-math/id1488315527)

This app offers over 100 educational activities for young children to learn numbers, counting, shapes, letters, and more. It aims to develop essential skills like creativity, memory, and vocabulary through interactive gameplay.

**Highlights:** Learn numbers 1-50, Counting activities, Geometric shapes, Alphabet and letters, Logical series, Vocabulary expansion, Multilingual support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version: One-time payment | $1.99 | one-time |


## Frequently asked questions

### Is 81 Rush free?

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

### Is 123 Numbers free?

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

### Which has better reviews, 81 Rush or 123 Numbers?

123 Numbers is rated higher. 81 Rush averages 4.2 out of 5 from 31 ratings, while 123 Numbers averages 4.4 from 133 ratings.

### Do 81 Rush or 123 Numbers have ads?

81 Rush shows ads; 123 Numbers does not.

### Which is updated more often, 81 Rush or 123 Numbers?

81 Rush ships an update fortnightly, and 123 Numbers every 2 months. Most recently, 81 Rush was updated on November 1, 2026 and 123 Numbers on November 3, 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.*