# 音声で韓国語勉強 vs SiSheng

The clearest difference is in-app purchases: 音声で韓国語勉強 at none against SiSheng's 1. 音声で韓国語勉強 also leads on iOS requirement (12.0 vs 15.0). SiSheng's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. SiSheng sells 1 one-off in-app purchase. 音声で韓国語勉強 asks for nothing beyond the download.

音声で韓国語勉強 ships an update every 9 months, SiSheng every 5 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 音声で韓国語勉強 | SiSheng |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [Toshiya Fukui](https://appshunter.io/developer/1501087803) |

## What reviewers say

### 音声で韓国語勉強

[App page](https://appshunter.io/ios/app/650/id1472681513)

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

**In-app purchases:** none


### SiSheng

[App page](https://appshunter.io/ios/app/sisheng/id1501087804)

Practice Chinese tones with an app that lets you trace tones to input them and confirm pronunciation by drawing circles. Review learned content repeatedly and purchase additional vocabulary sets.

**Highlights:** Trace tones to input and confirm, Audio pronunciation by drawing circles, Repeat practice sessions, Purchase additional vocabulary sets, Review previously practiced content

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基礎単語370語 | $2.99 | one-time |


## Frequently asked questions

### Is 音声で韓国語勉強 free?

音声で韓国語勉強 is free to download, with no in-app purchases.

### Is SiSheng free?

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

### Do 音声で韓国語勉強 or SiSheng have ads?

音声で韓国語勉強 shows ads; SiSheng does not.

### Which is updated more often, 音声で韓国語勉強 or SiSheng?

音声で韓国語勉強 ships an update every 9 months, and SiSheng every 5 months. Most recently, 音声で韓国語勉強 was updated on October 26, 2026 and SiSheng on October 14, 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.*