# ADF Test Trainer (JOA Prep) vs Aptly

The clearest difference is update cadence: Aptly at weekly against ADF Test Trainer (JOA Prep)'s every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ADF Test Trainer (JOA Prep) sells 2 in-app purchases, starting at $9.99 per 7 days and Aptly sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ADF Test Trainer (JOA Prep) ships an update every 6 weeks, Aptly weekly. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ADF Test Trainer (JOA Prep) | Aptly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 172 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Seliant ApS](https://appshunter.io/developer/554676523) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## What reviewers say

### ADF Test Trainer (JOA Prep)

[App page](https://appshunter.io/ios/app/adf-test-trainer-joa-prep/id6748261766)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADF Trainer, Weekly | $9.99 | per 7 days |
| ADF Trainer, Monthly | $14.99 | per month |


### Aptly

[App page](https://appshunter.io/ios/app/aptly-aptitude-test-trainer/id6780482462)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aptly Pro | $7.99 | one-time |


## Frequently asked questions

### Is ADF Test Trainer (JOA Prep) free?

ADF Test Trainer (JOA Prep) is free to download, with in-app purchases available.

### Is Aptly free?

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

### Do ADF Test Trainer (JOA Prep) or Aptly have ads?

Neither ADF Test Trainer (JOA Prep) nor Aptly shows ads.

### Which is updated more often, ADF Test Trainer (JOA Prep) or Aptly?

ADF Test Trainer (JOA Prep) ships an update every 6 weeks, and Aptly weekly. Most recently, ADF Test Trainer (JOA Prep) was updated on October 19, 2026 and Aptly on October 17, 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.*