# Train your brain vs JT's Mathmory

The clearest difference is in-app purchases: JT's Mathmory at none against Train your brain's 1. JT's Mathmory also leads on update cadence (every 9 days vs every 3 months) and rating (5.0 vs 4.6). Train your brain's advantage is ratings volume (5.5K vs 3) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Train your brain sells 1 one-off in-app purchase. JT's Mathmory asks for nothing beyond the download.

JT's Mathmory holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Train your brain has 5.5K ratings behind it against 3, so its average is the more settled of the two.

Train your brain ships an update every 3 months, JT's Mathmory every 9 days. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Train your brain | JT's Mathmory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5.5K ratings)](https://appshunter.io/ios/app/train-your-brain-memory/id1415728029/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jts-mathmory/id6752426087/reviews)** |
| Number of ratings | **5.5K** | 3 |
| Positive reviews | 49.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 149 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tellmewow](https://appshunter.io/developer/1373142956) | [Johnie Rodgers](https://appshunter.io/developer/1542286519) |

## What reviewers say

### Train your brain

[App page](https://appshunter.io/ios/app/train-your-brain-memory/id1415728029)

Engage in a variety of memory games designed to enhance retention and cognitive skills. This app offers a collection of challenges with adjustable difficulty levels to help users of all ages improve their memory and attention span.

**Highlights:** Memory games for short and long term retention, Daily memory training routines, Multiple game types including card pairs and sequence repetition, Adjustable difficulty levels, Progress tracking and scoring, Available in 5 languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🧠 Helpful brain games
- 👍 Variety of memory exercises
- 🤓 Engaging and challenging

**What reviewers complain about**

- 🚨 Too many ads
- 🐛 Bugs and crashes
- 🕰️ Games too fast for seniors
- 💰 Paid to remove ads but they keep coming back

**Reported bugs**

- Face/name recognition game not working
- Paid games still showing ads
- Grocery list game has unrecognizable items

**Requested features**

- Option to adjust game speed and difficulty
- Ability to disable all sounds
- Better scoring system and feedback


### JT's Mathmory

[App page](https://appshunter.io/ios/app/jts-mathmory/id6752426087)

This game challenges your memory and math skills by presenting equations. You need to recall if the solution or the exact equation has appeared previously. It's a unique blend of arithmetic and recall.

**Highlights:** Equation presentation, Solution recall, Exact equation memory, Arithmetic challenges, Progressive difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Train your brain free?

Train your brain is free to download, with in-app purchases available.

### Is JT's Mathmory free?

JT's Mathmory is free to download, with no in-app purchases.

### Which has better reviews, Train your brain or JT's Mathmory?

JT's Mathmory is rated higher. Train your brain averages 4.6 out of 5 from 5.5K ratings, while JT's Mathmory averages 5.0 from 3 ratings.

### Do Train your brain or JT's Mathmory have ads?

Both Train your brain and JT's Mathmory show ads.

### Which is updated more often, Train your brain or JT's Mathmory?

Train your brain ships an update every 3 months, and JT's Mathmory every 9 days. Most recently, Train your brain was updated on September 26, 2026 and JT's Mathmory on September 20, 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.*