# KoreanFast vs ExamCat

The clearest difference is update cadence: ExamCat at every 6 days against KoreanFast's every 5 months. KoreanFast's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KoreanFast sells 10 in-app purchases, starting at $9.99 per 7 days and ExamCat sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

KoreanFast ships an update every 5 months, ExamCat every 6 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | KoreanFast | ExamCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/examcat-ai-study-tutor/id6800547256/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 58 MB | 111 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Sokolov](https://appshunter.io/developer/1628122395) | [Saif Ali](https://appshunter.io/developer/1631320402) |

## What reviewers say

### KoreanFast

[App page](https://appshunter.io/ios/app/koreanfast/id6738877472)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Korean Weekly | $9.99 | per 7 days |
| Korean Monthly | $19.99 | per month |
| Korean Yearly | $29.99 | per year |
| Korean Lesson 2 | $19.99 | one-time |
| Korean Lesson 6 | $19.99 | one-time |
| Korean Lesson 3 | $19.99 | one-time |
| Korean Lesson 8 | $19.99 | one-time |
| Korean Lesson 5 | $19.99 | one-time |
| Korean Lesson 7 | $19.99 | one-time |
| Korean Lifetime | $39.99 | one-time |


### ExamCat

[App page](https://appshunter.io/ios/app/examcat-ai-study-tutor/id6800547256)

This AI-powered tutor helps you understand complex subjects and prepare for exams through conversational voice interactions. You can study alone or invite friends to a private multiplayer study room for real-time collaborative learning.

**Highlights:** Voice AI tutor for conversational learning, Multiplayer study rooms with friends, Personalized study experience, Homework help for various subjects, Exam preparation for tests and quizzes, Progress tracking and rewards

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 coins | $0.99 | one-time |
| 600 coins | $4.99 | one-time |
| 1200 coins | $7.99 | one-time |
| 3000 coins | $18.99 | one-time |


## Frequently asked questions

### Is KoreanFast free?

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

### Is ExamCat free?

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

### Do KoreanFast or ExamCat have ads?

Neither KoreanFast nor ExamCat shows ads.

### Which is updated more often, KoreanFast or ExamCat?

KoreanFast ships an update every 5 months, and ExamCat every 6 days. Most recently, KoreanFast was updated on October 10, 2026 and ExamCat on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*