# PLUS! vs Unison FM

The clearest difference is update cadence: Unison FM at every 2 weeks against PLUS!'s every 5 weeks. PLUS!'s advantage is iOS requirement (12.2 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PLUS! ships an update every 5 weeks, Unison FM every 2 weeks. The most recent releases landed on September 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PLUS! | Unison FM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 185 MB | 52 MB |
| Requires iOS | **12.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Data Nova AS](https://appshunter.io/developer/467583659) | [Kanpla ApS](https://appshunter.io/developer/1500582658) |

## What reviewers say

### PLUS!

[App page](https://appshunter.io/ios/app/plus/id6448038426)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unison FM

[App page](https://appshunter.io/ios/app/unison-fm/id6739345956)

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

**In-app purchases:** none


## Frequently asked questions

### Is PLUS! free?

PLUS! is free to download, with no in-app purchases.

### Is Unison FM free?

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

### Do PLUS! or Unison FM have ads?

Neither PLUS! nor Unison FM shows ads.

### Which is updated more often, PLUS! or Unison FM?

PLUS! ships an update every 5 weeks, and Unison FM every 2 weeks. Most recently, PLUS! was updated on September 15, 2026 and Unison FM on September 30, 2026.

---

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