# 奇妙FM vs 小满支线

The clearest difference is ads: 奇妙FM at none against 小满支线's shown. 奇妙FM also leads on iOS requirement (13.0 vs 15.0). 小满支线's advantage is update cadence (monthly vs every 9 months). On price, in-app purchases 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 and 小满支线 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

奇妙FM ships an update every 9 months, 小满支线 monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 奇妙FM | 小满支线 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fm/id6450441150/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Freemium | — |
| Size | 36 MB | 120 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [迎祥 范](https://appshunter.io/developer/1536256199) | [High-tech Zone calls for information consulting studios](https://appshunter.io/developer/1804029300) |

## 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

**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 |


### 小满支线

[App page](https://appshunter.io/ios/app/ai/id6791526137)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $14.99 | per year |
| 终身卡 | $39.99 | one-time |


## Frequently asked questions

### Is 奇妙FM free?

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

### Is 小满支线 free?

小满支线 is free to download, with in-app purchases available.

### Do 奇妙FM or 小满支线 have ads?

小满支线 shows ads; 奇妙FM does not.

### Which is updated more often, 奇妙FM or 小满支线?

奇妙FM ships an update every 9 months, and 小满支线 monthly. Most recently, 奇妙FM was updated on October 22, 2026 and 小满支线 on October 24, 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.*