# TryAngles vs Count Doku

The clearest difference is ads: TryAngles at none against Count Doku's shown. TryAngles also leads on iOS requirement (11.0 vs 15.0). Count Doku's advantage is update cadence (every 3 weeks vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. TryAngles sells 4 one-off in-app purchases and Count Doku sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TryAngles ships an update every 7 months, Count Doku every 3 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TryAngles | Count Doku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/count-doku-mental-math-games/id6474322246/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 38 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Made by Leon Limited](https://appshunter.io/developer/1714969260) | [Digiruu](https://appshunter.io/developer/1549213591) |

## What reviewers say

### TryAngles

[App page](https://appshunter.io/ios/app/tryangles/id6471256245)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4 stars | $0.29 | one-time |
| 12 stars | $0.49 | one-time |
| 36 stars | $0.99 | one-time |
| 180 stars | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is TryAngles free?

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

### Is Count Doku free?

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

### Do TryAngles or Count Doku have ads?

Count Doku shows ads; TryAngles does not.

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

TryAngles ships an update every 7 months, and Count Doku every 3 weeks. Most recently, TryAngles was updated on October 14, 2026 and Count Doku on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*