# StemFM vs FaceOff FM

The clearest difference is in-app purchases: FaceOff FM at none against StemFM's 6. FaceOff FM also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). StemFM's advantage is update cadence (every 5 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. StemFM sells 6 in-app purchases, starting at $19.99 per month. FaceOff FM asks for nothing beyond the download.

StemFM ships an update every 5 days, FaceOff FM every 2 months. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | StemFM | FaceOff FM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (31 ratings)](https://appshunter.io/ios/app/stemfm/id6753893767/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 74.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 156 MB | 49 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Stem US Inc.](https://appshunter.io/developer/1845542230) | [Kwabi Games](https://appshunter.io/developer/1647794182) |

## What reviewers say

### StemFM

[App page](https://appshunter.io/ios/app/stemfm/id6753893767)

Explore a vast music library, remix songs by isolating stems, and enjoy AI-powered DJ sets. Discover new releases, create personalized stations, and support artists with a fair pay system.

**Highlights:** Extensive music library, Real-time stem separation, AI DJ sets, Customizable artist stations, Seamless track mixing, Fair artist pay system

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StemFM Monthly Premium | $19.99 | per month |
| StemFM Yearly Premium | $199.99 | per year |
| 1 Stem Set | $0.99 | one-time |
| 6 Stem Sets | $4.99 | one-time |
| 15 Stem Sets | $9.99 | one-time |
| 40 Stem Sets | $21.99 | one-time |


### FaceOff FM

[App page](https://appshunter.io/ios/app/faceoff-fm/id6786404407)

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

**In-app purchases:** none


## Frequently asked questions

### Is StemFM free?

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

### Is FaceOff FM free?

FaceOff FM is free to download, with no in-app purchases.

### Do StemFM or FaceOff FM have ads?

Neither StemFM nor FaceOff FM shows ads.

### Which is updated more often, StemFM or FaceOff FM?

StemFM ships an update every 5 days, and FaceOff FM every 2 months. Most recently, StemFM was updated on October 11, 2026 and FaceOff FM on October 4, 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.*