# AI Learn & Quiz vs DeepFocus Study

The clearest difference is in-app purchases: DeepFocus Study at none against AI Learn & Quiz's 1. DeepFocus Study also leads on update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Learn & Quiz sells 1 one-off in-app purchase. DeepFocus Study asks for nothing beyond the download.

AI Learn & Quiz ships an update every 4 months, DeepFocus Study weekly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AI Learn & Quiz | DeepFocus Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 26 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [超 高](https://appshunter.io/developer/1539367954) | [Vladyslav Lavreniuk](https://appshunter.io/developer/1885541469) |

## What reviewers say

### AI Learn & Quiz

[App page](https://appshunter.io/ios/app/ai-learn-and-quiz/id6740755777)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $5.99 | one-time |


### DeepFocus Study

[App page](https://appshunter.io/ios/app/deepfocus-study/id6760655791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Learn & Quiz free?

AI Learn & Quiz is free to download, with in-app purchases available.

### Is DeepFocus Study free?

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

### Do AI Learn & Quiz or DeepFocus Study have ads?

Neither AI Learn & Quiz nor DeepFocus Study shows ads.

### Which is updated more often, AI Learn & Quiz or DeepFocus Study?

AI Learn & Quiz ships an update every 4 months, and DeepFocus Study weekly. Most recently, AI Learn & Quiz was updated on October 16, 2026 and DeepFocus Study on October 11, 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.*