# 古筝调音大师 vs 古筝世界

The clearest difference is review sentiment: 古筝调音大师 at 83% against 古筝世界's 48%. 古筝调音大师 also leads on ratings volume (52 vs 7). 古筝世界's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. 古筝调音大师 sells 2 in-app purchases, starting at $3.99 per year and 古筝世界 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

古筝世界 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 古筝调音大师 has 52 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 83% of 古筝调音大师's written reviews are positive against 48% of 古筝世界's, so the app with the better star average is not the one people write more warmly about.

古筝调音大师 ships an update every 28 months, 古筝世界 every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 古筝调音大师 | 古筝世界 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (52 ratings)](https://appshunter.io/ios/app/id1292516264/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id6448222378/reviews)** |
| Number of ratings | **52** | 7 |
| Positive reviews | **83.1% of reviews** | 48.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 28 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 137 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [炯龙 吴](https://appshunter.io/developer/596409525) | [Rhythm Dance](https://appshunter.io/developer/1671994051) |

## What reviewers say

### 古筝调音大师

[App page](https://appshunter.io/ios/app/id1292516264)

This app provides a simple and professional tuner for the guzheng. It offers preset tunings, dynamic visual feedback, and voice navigation for easy adjustments. Customize string pitches and error ranges for precise tuning.

**Highlights:** Preset guzheng string pitches, Dynamic visual tuning indicators, Voice navigation for tuning, Automatic next string switching, Customizable string pitches, Adjustable error range, Metronome and speed tester

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $3.99 | per year |
| 终身会员 | $6.99 | one-time |


### 古筝世界

[App page](https://appshunter.io/ios/app/id6448222378)

This app provides a comprehensive platform for guzheng enthusiasts, offering a vast library of sheet music, learning tutorials, and a community for interaction. Discover, practice, and share your musical journey with fellow players.

**Highlights:** Extensive guzheng sheet music library, Learning tutorials for all levels, Interactive community for players, Built-in tuner and simulator, Audio previews of sheet music, User-uploaded sheet music sharing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 古筝世界连续包月会员 | $0.99 | per month |
| 一年卡 | $14.99 | one-time |
| 5年卡 | $29.99 | one-time |
| 终身卡 | $39.99 | one-time |


## Frequently asked questions

### Is 古筝调音大师 free?

古筝调音大师 is free to download, with in-app purchases available.

### Is 古筝世界 free?

古筝世界 is free to download, with in-app purchases available.

### Which has better reviews, 古筝调音大师 or 古筝世界?

古筝世界 is rated higher. 古筝调音大师 averages 4.6 out of 5 from 52 ratings, while 古筝世界 averages 5.0 from 7 ratings.

### Do 古筝调音大师 or 古筝世界 have ads?

古筝调音大师 shows ads; 古筝世界 does not.

### Which is updated more often, 古筝调音大师 or 古筝世界?

古筝调音大师 ships an update every 28 months, and 古筝世界 every 3 months. Most recently, 古筝调音大师 was updated on October 21, 2026 and 古筝世界 on October 24, 2026.

---

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