# ZhenKao vs LangGo

The clearest difference is price: LangGo at Free against ZhenKao's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

LangGo is free to download; ZhenKao costs $0.99 up front. ZhenKao sells 2 one-off in-app purchases and LangGo sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ZhenKao | LangGo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/langgo/id6783180526/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 130 MB |
| Requires iOS | **15** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [明俊 李](https://appshunter.io/developer/1786906929) | [Chengdu Langgo Smart Technology Co., Ltd.](https://appshunter.io/developer/6783180528) |

## What reviewers say

### ZhenKao

[App page](https://appshunter.io/ios/app/zhenkao/id6747106622)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Show answers (this test only) | $0.69 | one-time |
| Always show correct answers | $0.99 | one-time |


### LangGo

[App page](https://appshunter.io/ios/app/langgo/id6783180526)

This AI-powered application helps learners master Korean through a variety of exercises, from basic alphabet and vocabulary to conversational practice. It offers features like flashcards, grammar drills, listening comprehension, and AI-driven scenario dialogues to systematically track and reinforce learning progress.

**Highlights:** Korean alphabet, vocabulary, and grammar practice, AI-driven scenario dialogues for real-life conversation, Flashcards and spaced repetition for vocabulary, Listening comprehension exercises, Progress tracking and learning reports, Review of incorrect answers and saved items

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai Basic Package | $0.99 | one-time |
| Middle Member | $2.99 | one-time |
| Ai Middle Package | $2.99 | one-time |
| Ai Premium Package | $6.99 | one-time |
| Premium Member | $9.99 | one-time |
| Lifetime Member | $39.99 | one-time |


## Frequently asked questions

### Is ZhenKao free?

ZhenKao costs $0.99, and also offers in-app purchases.

### Is LangGo free?

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

### Do ZhenKao or LangGo have ads?

Neither ZhenKao nor LangGo shows ads.

---

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