# Prep vs Ôn thi VSTEP Tiếng Anh cấp tốc

The clearest difference is ads: Ôn thi VSTEP Tiếng Anh cấp tốc at none against Prep's shown. Ôn thi VSTEP Tiếng Anh cấp tốc also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.0). Prep's advantage is ratings volume (123 vs 1) and update cadence (every 5 days vs every 10 days). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Prep sells 77 one-off in-app purchases and Ôn thi VSTEP Tiếng Anh cấp tốc sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Ôn thi VSTEP Tiếng Anh cấp tốc holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Prep has 123 ratings behind it against 1, so its average is the more settled of the two.

Prep ships an update every 5 days, Ôn thi VSTEP Tiếng Anh cấp tốc every 10 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Prep | Ôn thi VSTEP Tiếng Anh cấp tốc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (123 ratings)](https://appshunter.io/ios/app/prep-smart-learning-and-test-prep/id1513736434/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/on-thi-vstep-tieng-anh-cap-toc/id6499068634/reviews)** |
| Number of ratings | **123** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 135 MB | 160 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PREP TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1511769498) | [Thinh Nguyen Duc](https://appshunter.io/developer/1714830882) |

## What reviewers say

### Prep

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

Prepare for English proficiency exams like IELTS and TOEIC with AI-powered practice tests and personalized study plans. Get detailed feedback and track your progress to achieve your academic goals.

**Highlights:** AI Virtual Practice Room for IELTS, Personalized Study Plans, Mock Tests for Various Exams, Detailed Grading and Evaluation, Progress Tracking, AI Error Detection and Correction

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

**In-app purchases (77)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IELTS Pro 1 tháng | $9.99 | one-time |
| IELTS Pro 3 tháng | $19.99 | one-time |
| IELTS Core 월간 이용권 | $22.99 | one-time |
| IELTS Core – Monthly | $25.00 | one-time |
| Gói luyện đề THPTQG 30 ngày | $29.99 | one-time |
| IELTS Pro 6 tháng | $29.99 | one-time |
| PrepTalk English Advanced | $34.99 | one-time |
| IELTS Premium – Monthly | $39.00 | one-time |
| IELTS Premium 월간 이용권 | $39.99 | 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 |
| IELTS Core 3개월 이용권 | $59.99 | 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 |
| HSK 3 ver 3.0 | $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 |
| IELTS Premium 3개월 이용권 | $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 |
| HSK 3 ver 3.0 Pro | $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 |
| IELTS Core 연간 이용권 | $129.99 | 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 |
| HSK1 đến HSK3 ver 3.0 | $149.99 | 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 |
| HSK1 đến HSK3 ver 3.0 Pro | $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 |
| IELTS Premium 연간 이용권 | $249.99 | 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 |


### Ôn thi VSTEP Tiếng Anh cấp tốc

[App page](https://appshunter.io/ios/app/on-thi-vstep-tieng-anh-cap-toc/id6499068634)

Prepare for VSTEP English certification exams with a comprehensive app covering all four skills. Features AI-powered scoring for speaking and writing, personalized learning paths, and practice tests to help you achieve your target proficiency level.

**Highlights:** AI scoring for Speaking and Writing, Practice tests with timers, Vocabulary and grammar lessons, Reading and Listening comprehension tools, Progress tracking and study streaks, Regularly updated practice materials

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hàng tháng | $2.99 | per month |
| Hàng quý | $5.99 | per 3 months |
| Hàng quý | $7.99 | per 3 months |
| 6 tháng | $12.99 | per 6 months |
| Hàng năm | $19.99 | per year |
| 10 lượt thi trong 30 ngày | $2.99 | one-time |
| 20 lượt thi trong 30 ngày | $4.99 | one-time |
| 30 lượt thi trong 30 ngày | $6.99 | one-time |
| 50 lượt thi trong 60 ngày | $9.99 | one-time |


## Frequently asked questions

### Is Prep free?

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

### Is Ôn thi VSTEP Tiếng Anh cấp tốc free?

Ôn thi VSTEP Tiếng Anh cấp tốc is free to download, with in-app purchases available.

### Which has better reviews, Prep or Ôn thi VSTEP Tiếng Anh cấp tốc?

Ôn thi VSTEP Tiếng Anh cấp tốc is rated higher. Prep averages 4.6 out of 5 from 123 ratings, while Ôn thi VSTEP Tiếng Anh cấp tốc averages 5.0 from 1 ratings.

### Do Prep or Ôn thi VSTEP Tiếng Anh cấp tốc have ads?

Prep shows ads; Ôn thi VSTEP Tiếng Anh cấp tốc does not.

### Which is updated more often, Prep or Ôn thi VSTEP Tiếng Anh cấp tốc?

Prep ships an update every 5 days, and Ôn thi VSTEP Tiếng Anh cấp tốc every 10 days. Most recently, Prep was updated on October 30, 2026 and Ôn thi VSTEP Tiếng Anh cấp tốc on October 27, 2026.

---

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