# Countingmon One vs Pi

The clearest difference is iOS requirement: Countingmon One at 10.0 against Pi's 16.6. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Countingmon One sells 4 one-off in-app purchases and Pi sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Countingmon One | Pi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/countingmon-one/id1402969380/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 21 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [咏武 王](https://appshunter.io/developer/486171035) | [REMESHY LTD](https://appshunter.io/developer/1519992155) |

## What reviewers say

### Countingmon One

[App page](https://appshunter.io/ios/app/countingmon-one/id1402969380)

A free, addictive puzzle game where players match numbered tiles to reach higher numbers. Practice your brain with this easy-to-learn, hard-to-master counting game.

**Highlights:** Match numbered tiles, Reach higher numbers, Brain training, Endless challenge, Power-ups, Share scores

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1500 Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 2500 Coins | $2.99 | one-time |


### Pi

[App page](https://appshunter.io/ios/app/pi-math-memory-puzzle-game/id6744679735)

Test your memory and math skills by recalling digits of Pi in a survival game. Unlock boosters to extend your game and improve your score. Perfect for all ages looking to sharpen their minds.

**Highlights:** Memorize Pi digits in survival mode, Unlock boosters for extended gameplay, Improve memory and mental math skills, Practice multiplication and math facts, Climb the leaderboard, Designed for all ages

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5K Credits | $0.99 | one-time |
| 12K Credits | $1.99 | one-time |
| 25K Credits | $2.99 | one-time |
| 50K Credits | $3.99 | one-time |
| 100K Credits | $4.99 | one-time |


## Frequently asked questions

### Is Countingmon One free?

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

### Is Pi free?

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

### Do Countingmon One or Pi have ads?

Neither Countingmon One nor Pi shows ads.

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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.*