# StudyBuddy vs echu

The clearest difference is iOS requirement: StudyBuddy at 16.1 against echu's 18.5. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. StudyBuddy sells 2 in-app purchases, starting at $9.99 per month and echu sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | StudyBuddy | echu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echu/id6755234919/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 89 MB | 17 MB |
| Requires iOS | **16.1** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALESSIO GANDELLI](https://appshunter.io/developer/1766398010) | [Denis Kostikov](https://appshunter.io/developer/1521133834) |

## What reviewers say

### StudyBuddy

[App page](https://appshunter.io/ios/app/studybuddy-universita/id6670455793)

Connect with fellow university students preparing for the same exams. Track your study hours, gain insights into your productivity, and stay motivated with a built-in timer. Find ideal study partners to share notes and boost your exam preparation.

**Highlights:** Student matching for exams, Personalized study statistics, Built-in Pomodoro timer, Track study hours, Productivity score, Motivation boost

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyBuddy Plus | $9.99 | per month |
| StudyBuddy Plus 1 Year | $79.99 | per year |


### echu

[App page](https://appshunter.io/ios/app/echu/id6755234919)

Transform lengthy online content into concise, digestible cards for efficient learning. Summarize articles, videos, PDFs, and EPUBs into reviewable snippets. Organize your saved information into a personal library for quick understanding.

**Highlights:** Convert links to short cards, Summarize articles, Summarize YouTube videos, Summarize PDFs, Summarize EPUBs, Create a personal review library

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $34.99 | per year |


## Frequently asked questions

### Is StudyBuddy free?

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

### Is echu free?

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

### Do StudyBuddy or echu have ads?

Neither StudyBuddy nor echu shows ads.

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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.*