# River Sounds App vs RETRY

The clearest difference is ads: RETRY at none against River Sounds App's shown. RETRY also leads on update cadence (weekly vs every 8 months). River Sounds App's advantage is iOS requirement (15.6 vs 17.6). On price, 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.

River Sounds App ships an update every 8 months, RETRY weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | River Sounds App | RETRY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Weekly** |
| Size | 108 MB | 12 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEONSOAK](https://appshunter.io/developer/1832686166) | [mikyung cho](https://appshunter.io/developer/1896580059) |

## What reviewers say

### River Sounds App

[App page](https://appshunter.io/ios/app/river-sounds-app-sleep-aid/id6754229153)

**In-app purchases:** none


### RETRY

[App page](https://appshunter.io/ios/app/retry/id6784875428)

**In-app purchases:** none


## Frequently asked questions

### Is River Sounds App free?

River Sounds App is free to download, with no in-app purchases.

### Is RETRY free?

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

### Do River Sounds App or RETRY have ads?

River Sounds App shows ads; RETRY does not.

### Which is updated more often, River Sounds App or RETRY?

River Sounds App ships an update every 8 months, and RETRY weekly. Most recently, River Sounds App was updated on October 30, 2026 and RETRY 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.*