# BrainTree vs Math Grid Calculation Training

The clearest difference is ads: BrainTree at none against Math Grid Calculation Training's shown. BrainTree also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BrainTree ships an update weekly, Math Grid Calculation Training every 2 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BrainTree | Math Grid Calculation Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Size | 301 MB | 95 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHUHEI YAMADA](https://appshunter.io/developer/1799390961) | [Masaki Kanno](https://appshunter.io/developer/843112443) |

## What reviewers say

### BrainTree

[App page](https://appshunter.io/ios/app/braintree/id6747117620)

**Features:** Vision Pro support

**In-app purchases:** none


### Math Grid Calculation Training

[App page](https://appshunter.io/ios/app/math-grid-calculation-training/id6769310340)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainTree free?

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

### Is Math Grid Calculation Training free?

Math Grid Calculation Training is free to download, with no in-app purchases.

### Do BrainTree or Math Grid Calculation Training have ads?

Math Grid Calculation Training shows ads; BrainTree does not.

### Which is updated more often, BrainTree or Math Grid Calculation Training?

BrainTree ships an update weekly, and Math Grid Calculation Training every 2 months. Most recently, BrainTree was updated on October 12, 2026 and Math Grid Calculation Training on October 1, 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.*