# 火听调音器 vs Xolo

The clearest difference is rating: 火听调音器 at 4.9 against Xolo's 3.0. 火听调音器 also leads on in-app purchases (none vs 23) and review sentiment (58% vs 30%). Xolo's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, monetization model and device support there is nothing between them.

Both are free to download. Xolo sells 23 in-app purchases, starting at $6.99 per 7 days. 火听调音器 asks for nothing beyond the download.

火听调音器 holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 58% of 火听调音器's written reviews are positive against 30% of Xolo's.

火听调音器 ships an update every 3 months, Xolo fortnightly. Both last shipped on October 27, 2026.

## The numbers

| Metric | 火听调音器 | Xolo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/and-and/id1588077175/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/xolo/id6505090068/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **58.3% of reviews** | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 159 MB | 95 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广东小叶紫檀科技有限公司](https://appshunter.io/developer/1588077177) | [Guangzhou Mata Networks Co., Ltd.](https://appshunter.io/developer/1502053789) |

## What reviewers say

### 火听调音器

[App page](https://appshunter.io/ios/app/and-and/id1588077175)

This app provides precise tuning for various string instruments like guitar, ukulele, and bass. It offers automatic tuning modes and clear visual feedback, making it suitable for both beginners and experienced musicians.

**Highlights:** Precise tuning for guitar, ukulele, bass, Automatic tuning modes, Clear visual feedback, Suitable for beginners and professionals, Supports acoustic and electric guitars, Signal recording

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

**In-app purchases:** none


### Xolo

[App page](https://appshunter.io/ios/app/xolo/id6505090068)

Create music with AI assistance, generating melodies and lyrics with a single prompt. Customize instruments, rhythms, and lyrics to craft unique songs. Download your creations as audio or video to share.

**Highlights:** AI song generation, Lyric customization, Instrument and rhythm selection, Inspiration mode, Audio/video download, Music discovery community

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享包周套餐 | $6.99 | per 7 days |
| xolo week vip | $9.99 | per 7 days |
| 连续包月套餐 | $14.99 | per month |
| Xolo季度积分包 | $19.99 | per 3 months |
| Xolo年度积分包 | $29.99 | per year |
| 连续包季套餐 | $29.99 | per 3 months |
| 创作存证 | $0.99 | one-time |
| 灵感补充包 | $3.99 | one-time |
| 原创证明*5 | $6.99 | one-time |
| 原创证明*6 | $7.99 | one-time |
| 原创证明*7 | $9.99 | one-time |
| 原创证明*8 | $9.99 | one-time |
| 创作加量包 | $9.99 | one-time |
| 原创证明*9 | $12.99 | one-time |
| 原创证明*10 | $14.99 | one-time |
| 音乐畅享包 | $14.99 | one-time |
| 小白入门版 | $14.99 | one-time |
| 非包月套餐 | $19.99 | one-time |
| 入门优选 | $19.99 | one-time |
| 专业进阶版 | $29.99 | one-time |
| 非包季套餐 | $39.99 | one-time |
| 加倍划算 | $39.99 | one-time |
| 豪华臻享版 | $49.99 | one-time |


## Frequently asked questions

### Is 火听调音器 free?

火听调音器 is free to download, with no in-app purchases.

### Is Xolo free?

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

### Which has better reviews, 火听调音器 or Xolo?

火听调音器 is rated higher. 火听调音器 averages 4.9 out of 5 from 7 ratings, while Xolo averages 3.0 from 2 ratings.

### Do 火听调音器 or Xolo have ads?

火听调音器 shows ads; Xolo does not.

### Which is updated more often, 火听调音器 or Xolo?

火听调音器 ships an update every 3 months, and Xolo fortnightly. Most recently, 火听调音器 was updated on October 27, 2026 and Xolo on October 27, 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.*