# Count Doku vs Guess?

Count Doku and Guess? both sit at 5.0 stars, but that hides the real split: 100% of Guess?'s written reviews are positive against 50% of Count Doku's. Guess? also leads on in-app purchases (none vs 8) and ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Count Doku sells 8 one-off in-app purchases. Guess? asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Count Doku against 5.0 for Guess?. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 50% of Count Doku's written reviews are positive against 100% of Guess?'s.

Count Doku ships an update every 3 weeks, Guess? every 4 days. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Count Doku | Guess? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/count-doku-mental-math-games/id6474322246/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/guess/id6743632043/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Digiruu](https://appshunter.io/developer/1549213591) | [Fay Bennett](https://appshunter.io/developer/1803654434) |

## What reviewers say

### Count Doku

[App page](https://appshunter.io/ios/app/count-doku-mental-math-games/id6474322246)

This game offers a fun and easy way to practice mental arithmetic, including addition, subtraction, multiplication, and division. It uses a unique approach to enhance problem-solving skills and understanding of mathematical relationships in short, daily sessions.

**Highlights:** Mental math practice, Addition, subtraction, multiplication, division, Creative problem-solving, Short daily sessions, Unlimited levels, Minimalist design

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket of Coins | $0.99 | one-time |
| Get 5 Hints | $0.99 | one-time |
| Get 15 Hints | $1.99 | one-time |
| Get 5 Hints and Remove Ads | $1.99 | one-time |
| Pouch of Coins | $2.99 | one-time |
| Get 40 Hints | $4.99 | one-time |
| Chest of Coins | $5.99 | one-time |
| Vault of Coins | $9.99 | one-time |


### Guess?

[App page](https://appshunter.io/ios/app/guess/id6743632043)

Test how well your friends know your group by linking contacts and creating custom guessing games. Ask provocative questions and see if your friends' opinions align with yours.

**Highlights:** Link contacts, Create custom guessing boards, Ask group-specific questions, See friends' opinions, Test group knowledge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Count Doku free?

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

### Is Guess? free?

Guess? is free to download, with no in-app purchases.

### Which has better reviews, Count Doku or Guess??

Count Doku and Guess? are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Count Doku or Guess? have ads?

Count Doku shows ads; Guess? does not.

### Which is updated more often, Count Doku or Guess??

Count Doku ships an update every 3 weeks, and Guess? every 4 days. Most recently, Count Doku was updated on October 21, 2026 and Guess? on October 30, 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.*