# PowNap vs Enso.

The clearest difference is price: Enso. at Free against PowNap's $5.99. Enso. also leads on iOS requirement (15.1 vs 18.6). PowNap's advantage is update cadence (weekly vs monthly) and chart position (#54 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Enso. is free to download; PowNap costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PowNap ships an update weekly, Enso. monthly. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PowNap | Enso. |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pownap/id6743547737/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Paid | — |
| Best chart rank | **#54** | — |
| Size | 4 MB | 39 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valentin Haberling](https://appshunter.io/developer/1803412455) | [Solomon Trudinger](https://appshunter.io/developer/1868844603) |

## What reviewers say

### PowNap

[App page](https://appshunter.io/ios/app/pownap/id6743547737)

**Currently charting:** #54 Top Paid · Health & Fitness (US App Store)

This app monitors your heart rate to wake you up at the optimal moment during naps, reducing grogginess. It offers custom nap lengths and an 'Infinity Nap' mode for rest without a timer. All processing is done locally for privacy.

**Highlights:** Heart-rate based wake detection, Gentle haptic wake-up, Custom nap lengths, Infinity Nap mode, Nap history, Minimalist interface, Local data processing

**Features:** Apple Watch app

**In-app purchases:** none


### Enso.

[App page](https://appshunter.io/ios/app/enso/id6757768885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PowNap free?

PowNap costs $5.99, with no in-app purchases.

### Is Enso. free?

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

### Do PowNap or Enso. have ads?

Neither PowNap nor Enso. shows ads.

### Which is updated more often, PowNap or Enso.?

PowNap ships an update weekly, and Enso. monthly. Most recently, PowNap was updated on October 20, 2026 and Enso. on October 14, 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.*