# 奇妙FM vs 色韵

The clearest difference is in-app purchases: 色韵 at none against 奇妙FM's 3. 色韵 also leads on update cadence (fortnightly vs every 7 months). 奇妙FM's advantage is iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. 奇妙FM sells 3 in-app purchases, starting at $0.99 per month. 色韵 asks for nothing beyond the download.

奇妙FM ships an update every 7 months, 色韵 fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 奇妙FM | 色韵 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fm/id6450441150/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 36 MB | 125 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [迎祥 范](https://appshunter.io/developer/1536256199) | [Guangdong Jiatai Thermal Technology Co.,Ltd](https://appshunter.io/developer/1873182984) |

## What reviewers say

### 奇妙FM

[App page](https://appshunter.io/ios/app/fm/id6450441150)

This app offers a minimalist, retro-style collection of white noise and meditation sounds designed to aid sleep, focus, and relaxation. It allows users to create personalized soundscapes by combining various natural sounds, with features like timed shut-off and volume control for a comfortable listening experience.

**Highlights:** Diverse white noise and nature sounds, Customizable sound combinations, Timed shut-off function, Flexible volume adjustment, Minimalist retro design, Enhances focus and relaxation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FM Plus Monthly Subscription | $0.99 | per month |
| FM Plus Annual Subscription | $2.99 | per year |
| FM Plus Permanent Member | $1.99 | one-time |


### 色韵

[App page](https://appshunter.io/ios/app/id6766916473)

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

**In-app purchases:** none


## Frequently asked questions

### Is 奇妙FM free?

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

### Is 色韵 free?

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

### Do 奇妙FM or 色韵 have ads?

Neither 奇妙FM nor 色韵 shows ads.

### Which is updated more often, 奇妙FM or 色韵?

奇妙FM ships an update every 7 months, and 色韵 fortnightly. Most recently, 奇妙FM was updated on November 3, 2026 and 色韵 on October 31, 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.*