# Studytok vs StudyOS

The clearest difference is rating: StudyOS at 4.9 against Studytok's 4.3. Studytok's advantage is iOS requirement (15.0 vs 17.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Studytok sells 25 in-app purchases, starting at $0.29 per 7 days and StudyOS sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

StudyOS holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 37 and 66 respectively.

Studytok ships an update every 10 days, StudyOS every 9 days. The most recent releases landed on September 15, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Studytok | StudyOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (37 ratings)](https://appshunter.io/ios/app/studytok-ai-study-and-quizzes/id6738703017/reviews) | **[4.9 (66 ratings)](https://appshunter.io/ios/app/studyos-study-with-ai/id6747879382/reviews)** |
| Number of ratings | 37 | **66** |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Freemium | Freemium |
| Size | 131 MB | 118 MB |
| Requires iOS | **15.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cahran Technologies Ltd.](https://appshunter.io/developer/1781941509) | [DANIEL PONCELAS VARGAS](https://appshunter.io/developer/1823171837) |

## What reviewers say

### Studytok

[App page](https://appshunter.io/ios/app/studytok-ai-study-and-quizzes/id6738703017)

Transform your study materials into interactive quizzes and flashcards using AI. This app helps students build consistent study habits through gamified challenges and a unique 'lives' system, making learning more engaging and efficient.

**Highlights:** AI-powered quiz and flashcard generation, Converts notes, PDFs, videos, and web pages, Gamified study habits with streaks and points, Live system for careful question answering, Supports handwritten notes and various file types, Dark mode and clean interface

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyElite Weekly | $0.29 | per 7 days |
| StudyPro (Monthly) | $3.49 | per 7 days |
| StudyPro Monthly | $3.99 | per month |
| StudyPro Weekly | $4.99 | per 7 days |
| StudyPro (Monthly) | $4.99 | per 7 days |
| StudyPro (Monthly) | $5.99 | per month |
| StudyPro (Weekly) | $5.99 | per 7 days |
| StudyPro (Week) | $5.99 | per 7 days |
| Studytok Weekly | $6.99 | per 7 days |
| StudyPro Monthly | $6.99 | per month |
| StudyPro | $6.99 | per month |
| Studytok Weekly | $7.99 | per 7 days |
| StudyPro Weekly | $7.99 | per 7 days |
| StudyPro Monthly | $7.99 | per month |
| StudyPro (Monthly) | $9.99 | per month |
| StudyPro (Monthly) | $10.99 | per month |
| StudyPro | $19.99 | per month |
| StudyPro Yearly | $19.99 | per year |
| Studytok Yearly | $39.99 | per year |
| StudyPro Yearly | $59.99 | per year |
| StudyPro Yearly | $59.99 | per year |
| StudyProYearlyImmediately | $59.99 | per year |
| StudyPro Yearly | $69.99 | per year |
| StudyPro (Yearly) | $92.99 | per year |
| StudyPro (Yearly) | $104.99 | per year |


### 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 Studytok free?

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

### Is StudyOS free?

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

### Which has better reviews, Studytok or StudyOS?

StudyOS is rated higher. Studytok averages 4.3 out of 5 from 37 ratings, while StudyOS averages 4.9 from 66 ratings.

### Do Studytok or StudyOS have ads?

Neither Studytok nor StudyOS shows ads.

### Which is updated more often, Studytok or StudyOS?

Studytok ships an update every 10 days, and StudyOS every 9 days. Most recently, Studytok was updated on September 15, 2026 and StudyOS on August 12, 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.*