# NapNap App vs SleepRing

The clearest difference is iOS requirement: NapNap App at 13.0 against SleepRing's 17.0. On price, ads, 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.

## The numbers

| Metric | NapNap App | SleepRing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 1 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Huang](https://appshunter.io/developer/1813566288) | [Devskin Desenvolvimento de Softwares ltda](https://appshunter.io/developer/1742824162) |

## What reviewers say

### NapNap App

[App page](https://appshunter.io/ios/app/napnap-app/id6754207372)

**Features:** Apple Watch app

**In-app purchases:** none


### SleepRing

[App page](https://appshunter.io/ios/app/sleepring-sleep-tracker/id6787477260)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NapNap App free?

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

### Is SleepRing free?

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

### Do NapNap App or SleepRing have ads?

Neither NapNap App nor SleepRing shows ads.

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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.*