# Studocu vs MasteryAI

The clearest difference is review sentiment: MasteryAI at 100% against Studocu's 48%. MasteryAI also leads on rating (5.0 vs 4.7) and iOS requirement (14.0 vs 16.0). Studocu's advantage is ratings volume (5.8K vs 2) and chart position (#192 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Studocu sells 5 in-app purchases, starting at $34.99 per 3 months and MasteryAI sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MasteryAI holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Studocu has 5.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Studocu's written reviews are positive against 100% of MasteryAI's.

Studocu ships an update weekly, MasteryAI every 2 weeks. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Studocu | MasteryAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (5.8K ratings)](https://appshunter.io/ios/app/studocu-notes-and-practice/id1460235511/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/masteryai-feynman-ai-study/id6756033151/reviews)** |
| Number of ratings | **5.8K** | 2 |
| Positive reviews | 47.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#192** | — |
| Size | 90 MB | 48 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [StuDocu](https://appshunter.io/developer/1460235510) | [Tu Tran](https://appshunter.io/developer/1858113571) |

## What reviewers say

### Studocu

[App page](https://appshunter.io/ios/app/studocu-notes-and-practice/id1460235511)

**Currently charting:** #192 Top Grossing · Education (US App Store)

Record lectures and generate instant AI-powered notes, transcripts, and summaries. Transform your class recordings into study quizzes and organized notes. This app helps students study smarter by automating note-taking and providing AI-driven study tools.

**Highlights:** AI lecture recording, Automatic transcripts, AI-generated summaries, Quiz maker from notes, AI Camera Solver, Homework helper

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Premium (Quarterly) | $34.99 | per 3 months |
| Standard Premium (Quarterly) | $34.99 | per 3 months |
| Standard Premium (Yearly) | $79.99 | per year |
| Standard Premium (Yearly) | $79.99 | per year |
| Standard Premium (Yearly) | $79.99 | per year |

**What reviewers like**

- 🚀 Helpful for studying
- 👍 Easy to navigate
- 💡 Useful for finding course materials
- 👍 Great customer support

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Documents fail to load
- 🐛 Transcription issues
- 💰 Expensive subscription
- 🔒 Privacy concerns

**Reported bugs**

- Login issues
- Inconsistent performance across devices
- Unreliable transcription and summary generation

**Requested features**

- Ability to upload and save own notes
- Option to create custom courses
- Improved search and filtering
- Offline access to documents


### MasteryAI

[App page](https://appshunter.io/ios/app/masteryai-feynman-ai-study/id6756033151)

Transform raw content like lectures, PDFs, and audio into structured, high-retention study notes using science-backed learning techniques. Engage with AI-powered Feynman sessions, adaptive explanations, and dynamic quizzes to deepen understanding and combat information overload.

**Highlights:** AI-powered note generation, Feynman Technique sessions, Adaptive explanations, Cognitive science quizzes, Spaced repetition flashcards, Concept mindmaps, Multilingual support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MasteryAI Pro (Weekly) | $5.99 | per 7 days |
| MasteryAI Pro (Monthly) | $14.99 | per month |
| MasteryAI Pro (Annual) | $99.99 | per year |


## Frequently asked questions

### Is Studocu free?

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

### Is MasteryAI free?

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

### Which has better reviews, Studocu or MasteryAI?

MasteryAI is rated higher. Studocu averages 4.7 out of 5 from 5.8K ratings, while MasteryAI averages 5.0 from 2 ratings.

### Do Studocu or MasteryAI have ads?

Neither Studocu nor MasteryAI shows ads.

### Which is updated more often, Studocu or MasteryAI?

Studocu ships an update weekly, and MasteryAI every 2 weeks. Most recently, Studocu was updated on October 1, 2026 and MasteryAI on September 23, 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.*