# K3 Chinese Sentence Exercise vs 解難智趣囊2

The clearest difference is price: 解難智趣囊2 at Free against K3 Chinese Sentence Exercise's $6.99. K3 Chinese Sentence Exercise's advantage is iOS requirement (9.0 vs 11.0). On ads, in-app purchases and device support there is nothing between them.

解難智趣囊2 is free to download; K3 Chinese Sentence Exercise costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | K3 Chinese Sentence Exercise | 解難智趣囊2 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 376 MB | 449 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yiu Ying Ching](https://appshunter.io/developer/1667170345) | [協康會](https://appshunter.io/developer/580776082) |

## What reviewers say

### K3 Chinese Sentence Exercise

[App page](https://appshunter.io/ios/app/k3-chinese-sentence-exercise/id1673555191)

**Features:** macOS Compatibility

**In-app purchases:** none


### 解難智趣囊2

[App page](https://appshunter.io/ios/app/2/id6448838215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K3 Chinese Sentence Exercise free?

K3 Chinese Sentence Exercise costs $6.99, with no in-app purchases.

### Is 解難智趣囊2 free?

解難智趣囊2 is free to download, with no in-app purchases.

### Do K3 Chinese Sentence Exercise or 解難智趣囊2 have ads?

Neither K3 Chinese Sentence Exercise nor 解難智趣囊2 shows ads.

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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.*