# Duets.fm vs EasySing by StarMaker

The clearest difference is in-app purchases: Duets.fm at none against EasySing by StarMaker's 6. Duets.fm also leads on review sentiment (75% vs 62%). EasySing by StarMaker's advantage is ratings volume (566 vs 46). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. EasySing by StarMaker sells 6 in-app purchases, starting at $6.99 per 7 days. Duets.fm asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Duets.fm against 4.7 for EasySing by StarMaker. That said, the two scores are not equally well evidenced: EasySing by StarMaker has 566 ratings behind it against 46, so its average is the more settled of the two. Written reviews are what separate them: 75% of Duets.fm's written reviews are positive against 62% of EasySing by StarMaker's.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Duets.fm | EasySing by StarMaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (46 ratings)](https://appshunter.io/ios/app/duetsfm/id6463237649/reviews) | **[4.7 (566 ratings)](https://appshunter.io/ios/app/easysing-by-starmaker/id6470269984/reviews)** |
| Number of ratings | 46 | **566** |
| Positive reviews | **75.0% of reviews** | 62.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 131 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [QuantumBytes LLC](https://appshunter.io/developer/1704171247) | [SKYWORK AI PTE LTD](https://appshunter.io/developer/1619484606) |

## What reviewers say

### Duets.fm

[App page](https://appshunter.io/ios/app/duetsfm/id6463237649)

Enhance your Smule singing experience with this companion app. Discover new songs, create custom playlists, and download them for offline playback. Track your performance history and analyze your collaborations with other singers.

**Highlights:** Random song mixes, Custom playlist creation, Offline song downloads, Advanced song/singer search, Join and solo history tracking, Singer follow/follower analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### EasySing by StarMaker

[App page](https://appshunter.io/ios/app/easysing-by-starmaker/id6470269984)

Enhance your singing with a comprehensive karaoke experience. Test your vocal range, adjust pitch, and receive AI-powered feedback on your performances. Access a large music library and professional singing lessons to improve your skills.

**Highlights:** Vocal range test, Pitch adjustment, Singing lessons, AI performance evaluation, Music library, Vocal pitch monitor

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP All Access Pass | $6.99 | per 7 days |
| VIP All Access Pass | $8.99 | per month |
| VIP All Access Pass | $8.99 | per month |
| VIP All Access Pass | $29.99 | per year |
| VIP All Access Pass | $49.99 | per year |
| VIP All Access Pass | $49.99 | per year |

**What reviewers like**

- 💎 Great selection of songs
- 🎉 Helpful for improving singing skills
- 👍 User-friendly and easy to use
- 🎶 Enjoyable and fun to use

**What reviewers complain about**

- 💰 Paywall for most features
- 🤖 Inaccurate vocal range detection
- 🔇 Issues with voice recognition
- 🤔 Confusing and misleading information

**Reported bugs**

- App freezing and crashing
- Subscription issues and billing problems

**Requested features**

- More free songs and features
- Improved vocal range detection
- Better voice recognition accuracy
- Clearer communication of paid vs. free features


## Frequently asked questions

### Is Duets.fm free?

Duets.fm is free to download, with no in-app purchases.

### Is EasySing by StarMaker free?

EasySing by StarMaker is free to download, with in-app purchases available.

### Which has better reviews, Duets.fm or EasySing by StarMaker?

EasySing by StarMaker is rated higher. Duets.fm averages 4.7 out of 5 from 46 ratings, while EasySing by StarMaker averages 4.7 from 566 ratings.

### Do Duets.fm or EasySing by StarMaker have ads?

Neither Duets.fm nor EasySing by StarMaker shows ads.

### Which is updated more often, Duets.fm or EasySing by StarMaker?

Duets.fm ships an update every 5 days, and EasySing by StarMaker every 5 days. Most recently, Duets.fm was updated on October 24, 2026 and EasySing by StarMaker on October 25, 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.*