# Yolk AI vs StudyTok AI

The clearest difference is rating: Yolk AI at 4.6 against StudyTok AI's 3.5. Yolk AI also leads on review sentiment (90% vs 50%) and update cadence (every 3 days vs fortnightly). StudyTok AI's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Yolk AI sells 9 in-app purchases, starting at $2.99 per 7 days and StudyTok AI sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Yolk AI holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Yolk AI has 186 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 90% of Yolk AI's written reviews are positive against 50% of StudyTok AI's.

Yolk AI ships an update every 3 days, StudyTok AI fortnightly. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Yolk AI | StudyTok AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (186 ratings)](https://appshunter.io/ios/app/yolk-ai-einstein-ai-method/id6736928388/reviews)** | [3.5 (14 ratings)](https://appshunter.io/ios/app/studytok-ai-notefeynmanmemo/id6746706113/reviews) |
| Number of ratings | **186** | 14 |
| Positive reviews | **90.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [App Meets Ai, LLC](https://appshunter.io/developer/1773903809) | [Dat Nguyen Thanh](https://appshunter.io/developer/1679212277) |

## What reviewers say

### Yolk AI

[App page](https://appshunter.io/ios/app/yolk-ai-einstein-ai-method/id6736928388)

This app acts as a study companion, leveraging AI to help users understand and explain complex topics. It provides instant, step-by-step solutions to problems and creates personalized study guides to reinforce learning. Users can even convert their notes into podcasts for on-the-go listening.

**Highlights:** Instant AI solutions to problems, AI-powered study guides, Convert notes to podcasts, Feynman technique for comprehension, Supports various standardized tests, Covers multiple academic subjects

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly Unlimited $3.99 | $3.99 | per 7 days |
| Monthly Unlimited Plan | $9.99 | per month |
| Monthly Unlimited Plan | $10.99 | per month |
| Monthly | $10.99 | per month |
| Monthly Unlimited Plan | $12.99 | per month |
| Monthly Unlimited Plan $12.99 | $12.99 | per month |
| 6 Month Unlimited Access | $49.99 | per 6 months |
| 6 Month | $49.99 | per 6 months |

**What reviewers like**

- 👍 Helpful for studying
- 🚀 Efficient problem-solving
- 💡 Great for test preparation
- 👍 Organized and easy to use

**What reviewers complain about**

- 💰 Expensive for some users
- 🐛 Occasional technical issues

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add more practice questions
- Ability to upload and organize notes
- Option to record lectures
- Customizable styles and themes


### StudyTok AI

[App page](https://appshunter.io/ios/app/studytok-ai-notefeynmanmemo/id6746706113)

This AI-powered learning assistant transforms any content into memorable lessons using the Feynman Technique. It offers features like auto-summarization of videos and PDFs, flashcard generation, and smart quizzes to enhance understanding and save study time.

**Highlights:** Convert text and images into lessons, Auto-summarize YouTube videos, PDFs, PPTX, Generate flashcards and quizzes, Mindmap generation, Knowledge testing with Feynman Technique, Pomodoro timer integration, Multi-language support and translation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited weekly | $8.99 | per 7 days |
| Unlimited monthly | $16.99 | per month |
| Unlimited annual | $59.99 | per year |
| Unlimited annual | $79.99 | per year |


## Frequently asked questions

### Is Yolk AI free?

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

### Is StudyTok AI free?

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

### Which has better reviews, Yolk AI or StudyTok AI?

Yolk AI is rated higher. Yolk AI averages 4.6 out of 5 from 186 ratings, while StudyTok AI averages 3.5 from 14 ratings.

### Do Yolk AI or StudyTok AI have ads?

Neither Yolk AI nor StudyTok AI shows ads.

### Which is updated more often, Yolk AI or StudyTok AI?

Yolk AI ships an update every 3 days, and StudyTok AI fortnightly. Most recently, Yolk AI was updated on October 20, 2026 and StudyTok AI on October 28, 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.*