# SuperStar vs Good Teacher (구버전)

The clearest difference is review sentiment: SuperStar at 50% against Good Teacher (구버전)'s 0%. SuperStar also leads on iOS requirement (12.2 vs 15.0). Good Teacher (구버전)'s advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SuperStar ships an update every 2 months, Good Teacher (구버전) every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SuperStar | Good Teacher (구버전) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 21 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Epublic CO.,LTD](https://appshunter.io/developer/1171279840) | [Laputa Inc.](https://appshunter.io/developer/1810195383) |

## What reviewers say

### SuperStar

[App page](https://appshunter.io/ios/app/superstar/id1541979747)

This six-level English course is designed for young learners, incorporating fundamental conversation, vocabulary, and grammar. It features dynamic songs, attractive illustrations, and engaging games to make learning fun and effective. Phonics practice with stories and progress tests are included to enhance learning.

**Highlights:** Fundamental English conversation, vocabulary, and grammar, Dynamic songs and chants, Attractive illustrations and real photos, Engaging activities and fun-packed games, Phonics practices with stories, Unit & Progress tests

**Features:** macOS Compatibility

**In-app purchases:** none


### Good Teacher (구버전)

[App page](https://appshunter.io/ios/app/good-teacher/id6749834730)

This app streamlines English homework management for teachers and students. It allows for easy creation, distribution, and submission tracking of assignments, including AI-generated tests and step-by-step learning modules. Real-time communication with students and parents is also supported.

**Highlights:** Automated textbook and homework linkage, AI-generated word, sentence, and grammar tests, Step-by-step learning modules (word, sentence, shadowing), One-stop assignment creation, distribution, and submission tracking, Student progress and test result organization, Real-time communication with students and parents

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

**In-app purchases:** none


## Frequently asked questions

### Is SuperStar free?

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

### Is Good Teacher (구버전) free?

Good Teacher (구버전) is free to download, with no in-app purchases.

### Do SuperStar or Good Teacher (구버전) have ads?

Neither SuperStar nor Good Teacher (구버전) shows ads.

### Which is updated more often, SuperStar or Good Teacher (구버전)?

SuperStar ships an update every 2 months, and Good Teacher (구버전) every 3 weeks. Most recently, SuperStar was updated on October 19, 2026 and Good Teacher (구버전) on October 24, 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.*