# AcornSleep vs NapBest

The clearest difference is iOS requirement: AcornSleep at 12.0 against NapBest'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 | AcornSleep | NapBest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (4 ratings)](https://appshunter.io/ios/app/napbest/id6760725859/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | — | Free |
| Size | 78 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Canoe LLC](https://appshunter.io/developer/1628260135) | [Chomps, LLC](https://appshunter.io/developer/1883157734) |

## What reviewers say

### AcornSleep

[App page](https://appshunter.io/ios/app/acornsleep/id6443873278)

**In-app purchases:** none


### NapBest

[App page](https://appshunter.io/ios/app/napbest/id6760725859)

This app helps you take optimal naps by automatically detecting when you fall asleep or allowing manual timer setting. It offers science-backed nap durations and a reliable alarm to ensure you wake up refreshed.

**Highlights:** Automatic sleep detection with Apple Watch, Manual nap timer setting, Science-backed nap durations, Customizable alarm sounds and volume, Background operation, Privacy-focused, no data tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AcornSleep free?

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

### Is NapBest free?

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

### Do AcornSleep or NapBest have ads?

Neither AcornSleep nor NapBest shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*