# Utter vs StudyTok AI

The clearest difference is update cadence: Utter at daily against StudyTok AI's every 2 weeks. StudyTok AI's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Utter sells 9 in-app purchases, starting at $4.99 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.

On the App Store both sit at effectively the same score — 3.4 for Utter against 3.5 for StudyTok AI. Both are backed by a comparable volume of ratings — 5 and 14 respectively.

Utter ships an update daily, StudyTok AI every 2 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Utter | StudyTok AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/utter-ai-note-taker/id6739954906/reviews) | **[3.5 (14 ratings)](https://appshunter.io/ios/app/studytok-ai-notefeynmanmemo/id6746706113/reviews)** |
| Number of ratings | 5 | **14** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 44 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Friday Lunch, LLC](https://appshunter.io/developer/1758847157) | [Dat Nguyen Thanh](https://appshunter.io/developer/1679212277) |

## What reviewers say

### Utter

[App page](https://appshunter.io/ios/app/utter-ai-note-taker/id6739954906)

This app uses AI to automatically generate study guides, quizzes, and flashcards from recorded lectures or YouTube videos. It aims to help students improve their grades by providing efficient study materials. The tool is presented as a legal and ethical alternative to other AI-powered study aids.

**Highlights:** AI-generated study guides, Automated quizzes, Flashcard creation, Lecture recording, YouTube video analysis, Ethical AI usage

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $4.99 | per 7 days |
| Unlimited | $7.99 | per 7 days |
| Unlimited | $9.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $29.99 | per year |
| Unlimited | $39.99 | per year |
| Unlimited | $59.99 | per year |
| Unlimited | $69.99 | per year |
| Unlimited | $89.99 | per year |


### 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 Utter free?

Utter 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, Utter or StudyTok AI?

StudyTok AI is rated higher. Utter averages 3.4 out of 5 from 5 ratings, while StudyTok AI averages 3.5 from 14 ratings.

### Do Utter or StudyTok AI have ads?

Neither Utter nor StudyTok AI shows ads.

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

Utter ships an update daily, and StudyTok AI every 2 weeks. Most recently, Utter was updated on October 7, 2026 and StudyTok AI on October 10, 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.*