# Ulearn vs 数学小练习

The clearest difference is in-app purchases: 数学小练习 at none against Ulearn's 5. 数学小练习 also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Ulearn sells 5 in-app purchases, starting at $0.99 per month. 数学小练习 asks for nothing beyond the download.

## The numbers

| Metric | Ulearn | 数学小练习 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (237 ratings)](https://appshunter.io/ios/app/ulearn-full-format-player/id1184757517/reviews)** | — |
| Number of ratings | **237** | — |
| Positive reviews | 68.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 150 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [景元 肖](https://appshunter.io/developer/1184757516) | [波 周](https://appshunter.io/developer/1896268712) |

## What reviewers say

### Ulearn

[App page](https://appshunter.io/ios/app/ulearn-full-format-player/id1184757517)

This app acts as a comprehensive local media and file manager, supporting various video, audio, and document formats. It offers features like file transfer, privacy encryption, format conversion, and a QR scanner to organize your local files efficiently.

**Highlights:** Local video and audio playback, Document viewer for office files, Privacy protection with encryption, Multi-way file transfer, Audio & video format converter, QR and barcode scanner, Archive compression and extraction

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ulearn Monthly Member | $0.99 | per month |
| Ulearn Annual Membership | $7.99 | per year |
| File encryption | $2.99 | one-time |
| Block Ads | $2.99 | one-time |
| Longest Member | $9.99 | one-time |

**What reviewers like**

- 👍 Plays various video formats (.MP4, .MKV, .MTS)
- 👍 Good for playing music/audio files
- 👍 Versatile and powerful player
- 👍 Intuitive interface and gestures
- 👍 Supports audio switching and playback speed control

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🐛 Too many ads
- 🐛 Poorly designed browser
- 🐛 Crashes when adding files to zip archive
- 🐛 Top buttons in browser obstruct website headers

**Reported bugs**

- 🐛 App crashes when adding files to zip archive
- 🐛 Browser's top buttons obstruct website headers
- 🐛 Video freezes with only audio
- 🐛 Overlapping audio when connected to Bluetooth speaker
- 🐛 App does not detect internal subtitles within MKV files

**Requested features**

- 💡 Adblock functionality
- 💡 Tab management for browser
- 💡 Script capabilities (like Tampermonkey)
- 💡 Full resolution photo and media extraction
- 💡 Feature to play videos using the app's player


### 数学小练习

[App page](https://appshunter.io/ios/app/id6787695112)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ulearn free?

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

### Is 数学小练习 free?

数学小练习 is free to download, with no in-app purchases.

### Do Ulearn or 数学小练习 have ads?

Ulearn shows ads; 数学小练习 does not.

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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.*