# SELF U vs ST Next

The clearest difference is in-app purchases: ST Next at none against SELF U's 7. SELF U's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SELF U sells 7 one-off in-app purchases. ST Next asks for nothing beyond the download.

SELF U ships an update every 5 weeks, ST Next monthly. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SELF U | ST Next |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/self-u/id1217768492/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 34 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XeerSoft Thailand Co,Ltd.](https://appshunter.io/developer/548538383) | [Kernel Safety and Protection Company Limited](https://appshunter.io/developer/1453268143) |

## What reviewers say

### SELF U

[App page](https://appshunter.io/ios/app/self-u/id1217768492)

This platform offers a comprehensive online learning experience with courses taught by experts across various subjects. Access lessons anytime, anywhere, and manage your learning journey conveniently. Enhance your skills and knowledge with a wide range of educational content.

**Highlights:** Anywhere, Anytime Learning, Class Booking Management, Full Coverage of Study Areas, Expert and Famous Instructors, Self-Development Courses

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack Read Around (Lesson 1-4) | $64.99 | one-time |
| Advanced Vocab + Reading | $119.99 | one-time |
| Advanced Vocab & Reading | $119.99 | one-time |
| Complete 5,000 Vocabularies | $139.99 | one-time |
| Ultimate Writing ปี 2559 | $174.99 | one-time |
| Advanced Writing (เทอม 1/61) | $209.99 | one-time |
| Advanced Admission (เทอม 1/60) | $299.99 | one-time |


### ST Next

[App page](https://appshunter.io/ios/app/st-next/id1453268144)

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

**In-app purchases:** none


## Frequently asked questions

### Is SELF U free?

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

### Is ST Next free?

ST Next is free to download, with no in-app purchases.

### Do SELF U or ST Next have ads?

Neither SELF U nor ST Next shows ads.

### Which is updated more often, SELF U or ST Next?

SELF U ships an update every 5 weeks, and ST Next monthly. Most recently, SELF U was updated on October 7, 2026 and ST Next on September 19, 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.*