# kDesktop vs RainBytes

The clearest difference is in-app purchases: kDesktop at none against RainBytes's 2. kDesktop also leads on iOS requirement (15.6 vs 18.0). RainBytes's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. RainBytes sells 2 one-off in-app purchases. kDesktop asks for nothing beyond the download.

kDesktop ships an update every 2 months, RainBytes every 2 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | kDesktop | RainBytes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (65 ratings)](https://appshunter.io/ios/app/rainbytes-offline-rain-sounds/id6444327927/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [佐 郦](https://appshunter.io/developer/1534831374) | [炜东 黄](https://appshunter.io/developer/1651122567) |

## What reviewers say

### kDesktop

[App page](https://appshunter.io/ios/app/kdesktop/id1536351036)

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

**In-app purchases:** none


### RainBytes

[App page](https://appshunter.io/ios/app/rainbytes-offline-rain-sounds/id6444327927)

Experience immersive rain sounds and animations for relaxation and sleep. This lightweight app offers offline listening, a countdown timer, and lock screen widget for instant ambiance. Perfect for naps or drowning out distractions.

**Highlights:** Offline rain sound playback, Natural rain sound variety, Adorable rain animations, Built-in countdown timer, Lock screen widget, Landscape mode support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $4.99 | one-time |
| Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is kDesktop free?

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

### Is RainBytes free?

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

### Do kDesktop or RainBytes have ads?

Neither kDesktop nor RainBytes shows ads.

### Which is updated more often, kDesktop or RainBytes?

kDesktop ships an update every 2 months, and RainBytes every 2 weeks. Most recently, kDesktop was updated on October 29, 2026 and RainBytes on October 27, 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.*