# DreamFlow vs Rainfall

The clearest difference is update cadence: DreamFlow at fortnightly against Rainfall's monthly. DreamFlow also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

DreamFlow ships an update fortnightly, Rainfall monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DreamFlow | Rainfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/rainfall-sleep-sounds/id6792220522/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 132 MB | 77 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Daiyu Ledong Technology Co., Ltd](https://appshunter.io/developer/1859856325) | [Sky Foundry Pty Ltd](https://appshunter.io/developer/6792220524) |

## What reviewers say

### DreamFlow

[App page](https://appshunter.io/ios/app/dreamflow-efficient-sleep-aid/id6759893181)

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

**In-app purchases:** none


### Rainfall

[App page](https://appshunter.io/ios/app/rainfall-sleep-sounds/id6792220522)

This app provides a simple, immersive rain sound experience to help you fall asleep. Adjust a single dial to control the intensity of the rain and accompanying visuals. It offers background playback and a sleep timer for uninterrupted rest.

**Highlights:** One-tap start, Adjustable weather dial, Background playback, Sleep timer with fade-out, Offline functionality, No ads or tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is DreamFlow free?

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

### Is Rainfall free?

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

### Do DreamFlow or Rainfall have ads?

Neither DreamFlow nor Rainfall shows ads.

### Which is updated more often, DreamFlow or Rainfall?

DreamFlow ships an update fortnightly, and Rainfall monthly. Most recently, DreamFlow was updated on October 28, 2026 and Rainfall 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.*