# Prep vs Edmicro HSK

The clearest difference is ads: Edmicro HSK at none against Prep's shown. Edmicro HSK also leads on review sentiment (100% vs 86%). Prep's advantage is rating (4.6 vs 4.3) and ratings volume (120 vs 3). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Prep sells 64 one-off in-app purchases and Edmicro HSK sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Prep holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Prep has 120 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 86% of Prep's written reviews are positive against 100% of Edmicro HSK's, so the app with the better star average is not the one people write more warmly about.

Prep ships an update every 5 days, Edmicro HSK every 2 weeks. The most recent releases landed on September 25, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Prep | Edmicro HSK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (120 ratings)](https://appshunter.io/ios/app/prep-smart-learning-and-test-prep/id1513736434/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/edmicro-hsk/id6739235921/reviews) |
| Number of ratings | **120** | 3 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 138 MB | 83 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PREP TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1511769498) | [Edmicro](https://appshunter.io/developer/1506873009) |

## What reviewers say

### Prep

[App page](https://appshunter.io/ios/app/prep-smart-learning-and-test-prep/id1513736434)

Prepare for English proficiency tests like IELTS and TOEIC with AI-powered practice. Get realistic exam simulations, personalized study plans, and detailed feedback to improve your skills and achieve your target scores.

**Highlights:** AI Virtual Practice Room for IELTS, Comprehensive skill training (Listening, Reading, Writing, Speaking), Realistic exam simulations with scoring, Personalized study plans based on goals, Mock tests for IELTS and TOEIC, Error detection and correction

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

**In-app purchases (64)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IELTS Core – Monthly | $25.00 | one-time |
| Gói luyện đề THPTQG 30 ngày | $29.99 | one-time |
| PrepTalk English Advanced | $34.99 | one-time |
| IELTS Premium – Monthly | $39.00 | one-time |
| IELTS Premium 月額プラン | $39.99 | one-time |
| AI Tutor 專業口說訓練 3個月-HK | $39.99 | one-time |
| AI Tutor 전문 스피킹 트레이닝 3개월 | $39.99 | one-time |
| AI Tutor プロ向けスピーキング訓練 3ヶ月 | $39.99 | one-time |
| PrepTalk English Advanced (PRO) | $49.99 | one-time |
| PrepTalk English Intermediate (PRO) | $49.99 | one-time |
| PrepTalk English Basic (PRO) | $49.99 | one-time |
| Gói luyện đề TOEIC 90 ngày | $59.99 | one-time |
| IELTS Core – Quarterly | $63.00 | one-time |
| Từ vựng - Ngữ pháp - Phát âm | $69.99 | one-time |
| AI Tutor 전문 스피킹 트레이닝 6개월 | $69.99 | one-time |
| PrepTalk English Inter - Advanced | $69.99 | one-time |
| PrepTalk English Basic - Inter | $69.99 | one-time |
| Gói luyện đề TOEIC 30 ngày | $79.99 | one-time |
| AI Tutor 專業口說訓練 6個月-HK | $79.99 | one-time |
| IELTS พื้นฐานอ่อนจนถึง 4.0 | $79.99 | one-time |
| Mất gốc đến HSK 1 | $79.99 | one-time |
| IELTS Premium – Quarterly | $89.00 | one-time |
| Gói luyện đề THPTQG 90 ngày | $89.99 | one-time |
| IELTS Premium 3か月プラン | $89.99 | one-time |
| AI Tutor プロ向けスピーキング訓練 6ヶ月 | $89.99 | one-time |
| Gói luyện đề IELTS 30 ngày | $99.99 | one-time |
| PrepTalk English Basic to Advanced | $99.99 | one-time |
| PTE Inter - Advanced (PRO) | $99.99 | one-time |
| PTE Basic to Intermediate (PRO) | $99.99 | one-time |
| แพ็กเกจฝึกทำข้อสอบ IELTS 90วัน | $99.99 | one-time |
| Gói luyện đề TOEIC 180 ngày | $99.99 | one-time |
| AI Tutor 專業口說訓練 12個月-TW | $119.99 | one-time |
| PTE Basic - Advanced (PRO) | $129.99 | one-time |
| TOEIC Mock Tests 3개월 | $129.99 | one-time |
| IELTS จาก 4.0 จนถึง 5.0 | $129.99 | one-time |
| IELTS พื้นฐานอ่อนจนถึง 4.0 (PRO) | $129.99 | one-time |
| IELTS Core – Annual | $139.00 | one-time |
| 90-Day IELTS TP Package | $139.99 | one-time |
| AI Tutor 전문 스피킹 트레이닝 12개월 | $149.99 | one-time |
| AI Tutor 專業口說訓練 12個月-HK | $149.99 | one-time |
| PTE2 mất gốc - chuyên sâu Pro | $149.99 | one-time |
| Gói luyện đề THPTQG 180 ngày | $179.99 | one-time |
| AI Tutor プロ向けスピーキング訓練 12ヶ月 | $179.99 | one-time |
| Mất gốc đến LR 800+ và SW 300+ | $179.99 | one-time |
| IELTS จาก 5.0 จนถึง 6.0 | $199.99 | one-time |
| IELTS จาก 4.0 จนถึง 5.0 (PRO) | $199.99 | one-time |
| HSK từ 0 đến 4 | $199.99 | one-time |
| แพ็กเกจฝึกทำข้อสอบIELTS 180วัน | $199.99 | one-time |
| Gói luyện đề TOEIC 365 ngày | $229.99 | one-time |
| TOEIC Mock Tests 6개월 | $249.99 | one-time |
| IELTS จาก 6.0 จนถึง 7.0+ | $249.99 | one-time |
| IELTS จาก 5.0 จนถึง 6.0 (PRO) | $249.99 | one-time |
| TOEIC - SW mất gốc đến 300+ | $249.99 | one-time |
| IELTS Premium – Annual | $279.00 | one-time |
| 180-Day IELTS TP Package | $279.99 | one-time |
| Gói luyện đề IELTS 90 ngày | $299.99 | one-time |
| IELTS Premium 年間プラン | $299.99 | one-time |
| IELTS จาก 6.0 จนถึง 7.0+ (PRO) | $299.99 | one-time |
| Gói luyện đề IELTS 365 ngày | $299.99 | one-time |
| Gói luyện đề IELTS 180 ngày | $349.99 | one-time |
| แพ็กเกจฝึกทำข้อสอบIELTS 365วัน | $449.99 | one-time |
| 360-Day IELTS TPe Package | $559.99 | one-time |
| IELTS พื้นฐานอ่อนจนถึง 7.0+ | $599.99 | one-time |
| IELTS from 4.0 to 6.5+ | $749.99 | one-time |


### Edmicro HSK

[App page](https://appshunter.io/ios/app/edmicro-hsk/id6739235921)

Master HSK exams with thousands of video lessons and practice questions. Get instant AI feedback on your writing and speaking to quickly improve your scores. Covers all HSK levels with rich content for vocabulary, grammar, and all four skills.

**Highlights:** Thousands of video lessons, AI-powered writing and speaking feedback, Practice tests and mock exams, Vocabulary, grammar, and skill-building content, Progress tracking and analysis, User-friendly interface

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luyện Thi HSK 3 | $24.99 | one-time |
| Bứt phá HSK 2 | $29.99 | one-time |
| Cơ bản HSK 1 | $29.99 | one-time |
| Luyện Thi HSK4 | $39.99 | one-time |
| Luyện Thi HSK 5 | $49.99 | one-time |
| Tăng tốc HSK 3 | $49.99 | one-time |
| Nâng cao HSK 4 | $79.99 | one-time |
| Chinh phục HSK 5 | $99.99 | one-time |


## Frequently asked questions

### Is Prep free?

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

### Is Edmicro HSK free?

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

### Which has better reviews, Prep or Edmicro HSK?

Prep is rated higher. Prep averages 4.6 out of 5 from 120 ratings, while Edmicro HSK averages 4.3 from 3 ratings.

### Do Prep or Edmicro HSK have ads?

Prep shows ads; Edmicro HSK does not.

### Which is updated more often, Prep or Edmicro HSK?

Prep ships an update every 5 days, and Edmicro HSK every 2 weeks. Most recently, Prep was updated on September 25, 2026 and Edmicro HSK on August 28, 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.*