# Smart Training vs JIAS Auditory Training

The clearest difference is update cadence: JIAS Auditory Training at every 4 weeks against Smart Training's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Smart Training ships an update every 2 months, JIAS Auditory Training every 4 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Smart Training | JIAS Auditory Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 312 MB | 22 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [DUDY SOLUTIONS S.L.](https://appshunter.io/developer/1396095664) | [JIAS Hörtraining KLG](https://appshunter.io/developer/1735691663) |

## What reviewers say

### Smart Training

[App page](https://appshunter.io/ios/app/smart-training/id6468037034)

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

**In-app purchases:** none


### JIAS Auditory Training

[App page](https://appshunter.io/ios/app/jias-auditory-training/id6479356717)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Training free?

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

### Is JIAS Auditory Training free?

JIAS Auditory Training is free to download, with no in-app purchases.

### Do Smart Training or JIAS Auditory Training have ads?

Neither Smart Training nor JIAS Auditory Training shows ads.

### Which is updated more often, Smart Training or JIAS Auditory Training?

Smart Training ships an update every 2 months, and JIAS Auditory Training every 4 weeks. Most recently, Smart Training was updated on October 1, 2026 and JIAS Auditory Training on October 15, 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.*