# 快歌 vs Lyric Replacer

The clearest difference is rating: 快歌 at 4.7 against Lyric Replacer's 3.0. 快歌 also leads on ratings volume (55 vs 2). Lyric Replacer's advantage is review sentiment (100% vs 70%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 快歌 sells 10 one-off in-app purchases and Lyric Replacer sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

快歌 holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: 快歌 has 55 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 70% of 快歌's written reviews are positive against 100% of Lyric Replacer's, so the app with the better star average is not the one people write more warmly about.

快歌 ships an update every 10 days, Lyric Replacer every 9 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 快歌 | Lyric Replacer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (55 ratings)](https://appshunter.io/ios/app/id6504548456/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/lyric-replacer-replace-lyrics/id6754182863/reviews) |
| Number of ratings | **55** | 2 |
| Positive reviews | 69.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 352 MB | 26 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [深圳市快歌智能有限公司](https://appshunter.io/developer/1765449862) | [惠丹 黄](https://appshunter.io/developer/1844558501) |

## What reviewers say

### 快歌

[App page](https://appshunter.io/ios/app/id6504548456)

This application provides a platform for music enthusiasts and creators to explore and generate music. It offers intelligent music generation, allowing users to create melodies and arrangements with ease, regardless of their professional music knowledge. The app supports diverse musical styles and is continuously updated with new features.

**Highlights:** Intelligent music generation, Easy to use interface, Multiple music styles, Continuous updates, Songwriting and arrangement

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 900个k币 | $0.99 | one-time |
| 作品保护服务5折 | $0.99 | one-time |
| 2240个K币 | $3.99 | one-time |
| 3230k币 | $4.99 | one-time |
| 4680k币 | $6.99 | one-time |
| 5440个K币 | $9.99 | one-time |
| 8000个k币 | $11.99 | one-time |
| 8600k币 | $11.99 | one-time |
| 7840个K币 | $14.99 | one-time |
| 高级会员 | $39.99 | one-time |


### Lyric Replacer

[App page](https://appshunter.io/ios/app/lyric-replacer-replace-lyrics/id6754182863)

Transform songs with AI. Create AI covers, rewrite lyrics while keeping the melody, or remake entire songs with new vocals and words. Offers tools for vocal separation and melody extraction for a complete music creation workflow.

**Highlights:** AI cover generation, Rewrite lyrics, keep melody, AI lyric assistance, Full song remakes, Vocal separation, Voice-to-MIDI extraction

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyric Replacer Weekly VIP | $1.99 | per 7 days |
| Lyric Replacer Monthly VIP | $4.99 | per month |
| 80 Credits | $1.99 | one-time |
| 200 Credits | $3.99 | one-time |
| 700 Credits | $7.99 | one-time |


## Frequently asked questions

### Is 快歌 free?

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

### Is Lyric Replacer free?

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

### Which has better reviews, 快歌 or Lyric Replacer?

快歌 is rated higher. 快歌 averages 4.7 out of 5 from 55 ratings, while Lyric Replacer averages 3.0 from 2 ratings.

### Do 快歌 or Lyric Replacer have ads?

Neither 快歌 nor Lyric Replacer shows ads.

### Which is updated more often, 快歌 or Lyric Replacer?

快歌 ships an update every 10 days, and Lyric Replacer every 9 days. Most recently, 快歌 was updated on November 11, 2026 and Lyric Replacer on November 5, 2026.

---

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