# 古琴调音 vs 古筝世界

古琴调音 and 古筝世界 both sit at 5.0 stars, but that hides the real split: 81% of 古琴调音's written reviews are positive against 48% of 古筝世界's. 古琴调音 also leads on iOS requirement (9.0 vs 14.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 古琴调音 sells 4 one-off in-app purchases 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.

On the App Store both sit at effectively the same score — 5.0 for 古琴调音 against 5.0 for 古筝世界. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews are what separate them: 81% of 古琴调音's written reviews are positive against 48% of 古筝世界's.

古琴调音 ships an update every 2 months, 古筝世界 every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 古琴调音 | 古筝世界 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/id1263722452/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/id6448222378/reviews) |
| Number of ratings | 5 | **7** |
| Positive reviews | **81.0% of reviews** | 48.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 115 MB | 137 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [涛 韩](https://appshunter.io/developer/1485566043) | [Rhythm Dance](https://appshunter.io/developer/1671994051) |

## What reviewers say

### 古琴调音

[App page](https://appshunter.io/ios/app/id1263722452)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42 | $0.99 | one-time |
| 130 | $2.99 | one-time |
| 220 | $4.99 | one-time |
| 510 | $9.99 | 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 古琴调音 free?

古琴调音 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, 古琴调音 or 古筝世界?

古琴调音 and 古筝世界 are both rated 5.0 out of 5 on the App Store, from 5 and 7 ratings respectively.

### Do 古琴调音 or 古筝世界 have ads?

Neither 古琴调音 nor 古筝世界 shows ads.

### Which is updated more often, 古琴调音 or 古筝世界?

古琴调音 ships an update every 2 months, and 古筝世界 every 3 months. Most recently, 古琴调音 was updated on November 6, 2026 and 古筝世界 on November 3, 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.*