# BrainDen vs Glimpy Math Trainer Kids

The clearest difference is update cadence: Glimpy Math Trainer Kids at daily against BrainDen's monthly. BrainDen's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. BrainDen sells 3 in-app purchases, starting at $19.99 per month and Glimpy Math Trainer Kids sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BrainDen ships an update monthly, Glimpy Math Trainer Kids daily. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | BrainDen | Glimpy Math Trainer Kids |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 49 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ogbemudia Terry Osayawe](https://appshunter.io/developer/1678791059) | [Markus Hoefinger](https://appshunter.io/developer/1841457199) |

## What reviewers say

### BrainDen

[App page](https://appshunter.io/ios/app/brainden-lecture-note-taker/id6757434859)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainDen Pro - Monthly | $19.99 | per month |
| 6-Month Pro Subscription | $49.99 | per 6 months |
| BrainDen Pro - Annual Subscription | $99.99 | per year |


### Glimpy Math Trainer Kids

[App page](https://appshunter.io/ios/app/glimpy-math-trainer-kids/id6795168492)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fifth Child | $9.00 | one-time |
| Sixth Child | $9.00 | one-time |
| Third Child | $9.00 | one-time |
| Fourth Child | $9.00 | one-time |
| Second Child | $9.00 | one-time |
| Unlimited Practice | $25.00 | one-time |


## Frequently asked questions

### Is BrainDen free?

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

### Is Glimpy Math Trainer Kids free?

Glimpy Math Trainer Kids is free to download, with in-app purchases available.

### Do BrainDen or Glimpy Math Trainer Kids have ads?

Neither BrainDen nor Glimpy Math Trainer Kids shows ads.

### Which is updated more often, BrainDen or Glimpy Math Trainer Kids?

BrainDen ships an update monthly, and Glimpy Math Trainer Kids daily. Most recently, BrainDen was updated on September 9, 2026 and Glimpy Math Trainer Kids on September 18, 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.*