# Studytok vs Einstein AI

The clearest difference is review sentiment: Studytok at 43% against Einstein AI's 20%. Studytok also leads on update cadence (weekly vs fortnightly). Einstein AI's advantage is rating (4.6 vs 4.3) and ratings volume (193 vs 40). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Studytok sells 10 in-app purchases, starting at $3.99 per month and Einstein AI sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Einstein AI holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 40 and 193 respectively. Written reviews complicate that: 43% of Studytok's written reviews are positive against 20% of Einstein AI's, so the app with the better star average is not the one people write more warmly about.

Studytok ships an update weekly, Einstein AI fortnightly. Both last shipped on November 12, 2026.

## The numbers

| Metric | Studytok | Einstein AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (40 ratings)](https://appshunter.io/ios/app/studytok-ai-study-and-quizzes/id6738703017/reviews) | **[4.6 (193 ratings)](https://appshunter.io/ios/app/einstein-ai-learn-and-memorize/id6739162816/reviews)** |
| Number of ratings | 40 | **193** |
| Positive reviews | **42.9% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 228 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cahran Technologies Ltd.](https://appshunter.io/developer/1781941509) | [Berkay Gemici](https://appshunter.io/developer/1761248495) |

## 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 to encourage thoughtful learning.

**Highlights:** AI-powered quiz and flashcard generation, Converts notes, PDFs, videos, and web pages, Gamified study habits with points and leaderboards, Lives system for careful learning, Supports handwritten notes, Dark mode and clean interface

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyPro Monthly | $3.99 | per month |
| Studytok Weekly | $6.99 | per 7 days |
| StudyPro Weekly | $7.99 | per 7 days |
| Monthly Full Access | $12.99 | 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 |
| Yearly Full Access | $89.99 | per year |


### Einstein AI

[App page](https://appshunter.io/ios/app/einstein-ai-learn-and-memorize/id6739162816)

This app uses the Feynman Learning Technique to help you master any subject through voice interaction. Explain concepts aloud, take voice-powered quizzes, and receive detailed performance analysis to identify areas for improvement.

**Highlights:** Voice-powered concept explanation, Dynamically generated voice quizzes, Detailed performance analysis, Subtopic strength identification, Hands-free microphone interaction, Customizable learning topics

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Pro | $39.99 | per year |


## Frequently asked questions

### Is Studytok free?

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

### Is Einstein AI free?

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

### Which has better reviews, Studytok or Einstein AI?

Einstein AI is rated higher. Studytok averages 4.3 out of 5 from 40 ratings, while Einstein AI averages 4.6 from 193 ratings.

### Do Studytok or Einstein AI have ads?

Neither Studytok nor Einstein AI shows ads.

### Which is updated more often, Studytok or Einstein AI?

Studytok ships an update weekly, and Einstein AI fortnightly. Most recently, Studytok was updated on November 12, 2026 and Einstein AI on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*