# Prep vs ChironSpeak

The clearest difference is ads: ChironSpeak at none against Prep's shown. Prep's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Prep sells 10 one-off in-app purchases and ChironSpeak sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Prep ships an update every 5 days, ChironSpeak weekly. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Prep | ChironSpeak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (124 ratings)](https://appshunter.io/ios/app/prep-smart-learning-and-test-prep/id1513736434/reviews)** | — |
| Number of ratings | **124** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 134 MB | 72 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PREP TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1511769498) | [NGUYEN NGUYEN](https://appshunter.io/developer/6811546707) |

## What reviewers say

### Prep

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

This app offers AI-powered practice for English proficiency tests like IELTS and TOEIC. It simulates exam conditions, provides detailed feedback, and creates personalized study plans to help users achieve their learning goals.

**Highlights:** AI Virtual Practice Room for IELTS, Exam-format question practice, Automated grading and evaluation, Personalized study plan analysis, Mock tests for various English exams, Progress tracking and course management

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IELTS Pro 1 tháng | $9.99 | one-time |
| IELTS Pro 3 tháng | $19.99 | one-time |
| IELTS Pro 6 tháng | $29.99 | one-time |
| IELTS Core 3개월 이용권 | $59.99 | one-time |
| HSK 3 ver 3.0 | $69.99 | one-time |
| HSK 3 ver 3.0 Pro | $89.99 | one-time |
| IELTS Core 연간 이용권 | $129.99 | one-time |
| 90-Day IELTS TP Package | $139.99 | one-time |
| HSK1 đến HSK3 ver 3.0 | $149.99 | one-time |
| HSK1 đến HSK3 ver 3.0 Pro | $179.99 | one-time |


### ChironSpeak

[App page](https://appshunter.io/ios/app/chironspeak/id6811546705)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO - Người dùng sớm | $4.99 | per month |


## Frequently asked questions

### Is Prep free?

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

### Is ChironSpeak free?

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

### Do Prep or ChironSpeak have ads?

Prep shows ads; ChironSpeak does not.

### Which is updated more often, Prep or ChironSpeak?

Prep ships an update every 5 days, and ChironSpeak weekly. Most recently, Prep was updated on November 10, 2026 and ChironSpeak on November 6, 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.*