# Math Train Brain vs AI Gomoku：Renju Five

The clearest difference is rating: AI Gomoku：Renju Five at 5.0 against Math Train Brain's 3.7. Math Train Brain's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AI Gomoku：Renju Five sells 10 in-app purchases, starting at $3.99 per month. Math Train Brain asks for nothing beyond the download.

AI Gomoku：Renju Five holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Math Train Brain has 38 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Math Train Brain | AI Gomoku：Renju Five |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (38 ratings)](https://appshunter.io/ios/app/math-train-brain/id1451436634/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-gomokurenju-five/id6553973899/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 201 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duong Pham Son](https://appshunter.io/developer/1297138564) | [BRAINWAVE MC PTE. LTD.](https://appshunter.io/developer/1707548545) |

## What reviewers say

### Math Train Brain

[App page](https://appshunter.io/ios/app/math-train-brain/id1451436634)

A simple and engaging game designed to sharpen your mental arithmetic skills. Players tap the correct numerical answer to progress through challenges. Enjoy a clean interface and straightforward gameplay.

**Highlights:** Tap the correct answer, Easy to play, Simple design, Improve brain function

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

**In-app purchases:** none


### AI Gomoku：Renju Five

[App page](https://appshunter.io/ios/app/ai-gomokurenju-five/id6553973899)

Engage in a classic strategic board game against an intelligent AI. The objective is to be the first to align five stones in a row. Test your thinking and tactical skills in this fun challenge.

**Highlights:** Intelligent AI challenger, Classic five-in-a-row gameplay, Strategic thinking, Fun gameplay

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $3.99 | per month |
| 3 Months Subscription | $9.99 | per 3 months |
| 12 Months Subscription | $29.99 | per year |
| 60 Coins | $0.99 | one-time |
| Unlock Goban | $0.99 | one-time |
| Novice Bundle | $2.99 | one-time |
| 200 Coins | $3.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 360 Coins | $5.99 | one-time |
| 999 Coins | $13.99 | one-time |


## Frequently asked questions

### Is Math Train Brain free?

Math Train Brain is free to download, with no in-app purchases.

### Is AI Gomoku：Renju Five free?

AI Gomoku：Renju Five is free to download, with in-app purchases available.

### Which has better reviews, Math Train Brain or AI Gomoku：Renju Five?

AI Gomoku：Renju Five is rated higher. Math Train Brain averages 3.7 out of 5 from 38 ratings, while AI Gomoku：Renju Five averages 5.0 from 1 ratings.

### Do Math Train Brain or AI Gomoku：Renju Five have ads?

AI Gomoku：Renju Five shows ads; Math Train Brain does not.

---

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