# Attentionize vs ATC Learning hub

The clearest difference is in-app purchases: Attentionize at none against ATC Learning hub's 10. Attentionize also leads on update cadence (daily vs every 10 months) and iOS requirement (10.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. ATC Learning hub sells 10 one-off in-app purchases. Attentionize asks for nothing beyond the download.

Attentionize ships an update daily, ATC Learning hub every 10 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Attentionize | ATC Learning hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 months |
| Size | 64 MB | 146 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Antons Duda](https://appshunter.io/developer/1572550749) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Attentionize

[App page](https://appshunter.io/ios/app/attentionize/id1572550747)

**Features:** macOS Compatibility

**In-app purchases:** none


### ATC Learning hub

[App page](https://appshunter.io/ios/app/atc-learning-hub/id6743436870)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AT | $34.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BH | $49.99 | one-time |


## Frequently asked questions

### Is Attentionize free?

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

### Is ATC Learning hub free?

ATC Learning hub is free to download, with in-app purchases available.

### Do Attentionize or ATC Learning hub have ads?

Neither Attentionize nor ATC Learning hub shows ads.

### Which is updated more often, Attentionize or ATC Learning hub?

Attentionize ships an update daily, and ATC Learning hub every 10 months. Most recently, Attentionize was updated on October 3, 2026 and ATC Learning hub on October 3, 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.*