# Trada vs Math Gero

The clearest difference is ads: Math Gero at none against Trada's shown. Trada's advantage is iOS requirement (13.4 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Trada sells 2 in-app purchases, starting at $4.99 per month and Math Gero sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Trada | Math Gero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 33 MB | 48 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Trada Barter Inc](https://appshunter.io/developer/1775351965) | [Andre Harry](https://appshunter.io/developer/1787113883) |

## What reviewers say

### Trada

[App page](https://appshunter.io/ios/app/trada/id6737217348)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Math Gero

[App page](https://appshunter.io/ios/app/math-gero/id6739801039)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Trada free?

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

### Is Math Gero free?

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

### Do Trada or Math Gero have ads?

Trada shows ads; Math Gero does not.

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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.*