# DiPP INFO@HAND vs StudyOS

The clearest difference is in-app purchases: DiPP INFO@HAND at none against StudyOS's 4. DiPP INFO@HAND also leads on iOS requirement (11.0 vs 17.1). StudyOS's advantage is update cadence (every 9 days vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. StudyOS sells 4 in-app purchases, starting at $4.99 per 7 days. DiPP INFO@HAND asks for nothing beyond the download.

DiPP INFO@HAND ships an update every 9 months, StudyOS every 9 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DiPP INFO@HAND | StudyOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (66 ratings)](https://appshunter.io/ios/app/studyos-study-with-ai/id6747879382/reviews)** |
| Number of ratings | — | **66** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 29 MB | 118 MB |
| Requires iOS | **11.0** | 17.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MTA SZTAKI](https://appshunter.io/developer/381282454) | [DANIEL PONCELAS VARGAS](https://appshunter.io/developer/1823171837) |

## What reviewers say

### DiPP INFO@HAND

[App page](https://appshunter.io/ios/app/dipp-infohand/id959954374)

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyOS

[App page](https://appshunter.io/ios/app/studyos-study-with-ai/id6747879382)

Transform your study materials into interactive flashcards, summaries, and quizzes with AI. This app efficiently prepares you for exams and helps you master concepts on the go, making learning faster and more engaging.

**Highlights:** AI-generated flashcards, Automated summaries, Personalized quizzes, Material upload (notes, PDFs, images), Spaced repetition techniques, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | per 7 days |
| Premium Access | $12.99 | per month |
| Premium Access | $12.99 | per month |
| Premium Access | $69.99 | per year |


## Frequently asked questions

### Is DiPP INFO@HAND free?

DiPP INFO@HAND is free to download, with no in-app purchases.

### Is StudyOS free?

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

### Do DiPP INFO@HAND or StudyOS have ads?

Neither DiPP INFO@HAND nor StudyOS shows ads.

### Which is updated more often, DiPP INFO@HAND or StudyOS?

DiPP INFO@HAND ships an update every 9 months, and StudyOS every 9 days. Most recently, DiPP INFO@HAND was updated on October 4, 2026 and StudyOS 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.*