# First grade Math vs Auris Ear Training

The clearest difference is price: Auris Ear Training at Free against First grade Math's $2.99. Auris Ear Training also leads on update cadence (every 3 weeks vs every 28 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Auris Ear Training is free to download; First grade Math costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

First grade Math ships an update every 28 months, Auris Ear Training every 3 weeks. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | First grade Math | Auris Ear Training |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 weeks** |
| Size | 18 MB | 11 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Milan Nivard Weitenberg](https://appshunter.io/developer/1725695490) |

## What reviewers say

### First grade Math

[App page](https://appshunter.io/ios/app/first-grade-math-subtraction/id1271513744)

**Features:** macOS Compatibility

**In-app purchases:** none


### Auris Ear Training

[App page](https://appshunter.io/ios/app/auris-ear-training/id6476059416)

**In-app purchases:** none


## Frequently asked questions

### Is First grade Math free?

First grade Math costs $2.99, with no in-app purchases.

### Is Auris Ear Training free?

Auris Ear Training is free to download, with no in-app purchases.

### Do First grade Math or Auris Ear Training have ads?

Neither First grade Math nor Auris Ear Training shows ads.

### Which is updated more often, First grade Math or Auris Ear Training?

First grade Math ships an update every 28 months, and Auris Ear Training every 3 weeks. Most recently, First grade Math was updated on September 8, 2026 and Auris Ear Training on September 9, 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.*