# Night Hark vs DeepSleep

The clearest difference is in-app purchases: Night Hark at none against DeepSleep's 2. DeepSleep's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DeepSleep sells 2 in-app purchases, starting at $8.99 per month. Night Hark asks for nothing beyond the download.

Night Hark ships an update every 3 weeks, DeepSleep every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Night Hark | DeepSleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deepsleep-sleep-tracker/id6756809695/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 90 MB | 96 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bernhard Piskernik](https://appshunter.io/developer/1579227371) | [Muhammad Umer Shah](https://appshunter.io/developer/1840603663) |

## What reviewers say

### Night Hark

[App page](https://appshunter.io/ios/app/night-hark-sleep-tracker/id6472816260)

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

**In-app purchases:** none


### DeepSleep

[App page](https://appshunter.io/ios/app/deepsleep-sleep-tracker/id6756809695)

This app offers a science-inspired approach to improving sleep quality. It combines soothing sounds, guided meditations, and bedtime stories with intelligent sleep tracking to help users fall asleep faster, sleep deeper, and wake up refreshed.

**Highlights:** Calming sleep sounds and ambient audio, Guided meditation sessions for relaxation, Soothing bedtime stories for adults, Intelligent sleep cycle tracking and insights, Nightly routine building with reminders, Progress tracking with streaks and goals

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deep Sleep Premium Monthly | $8.99 | per month |
| Yearly Pro | $39.99 | per year |


## Frequently asked questions

### Is Night Hark free?

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

### Is DeepSleep free?

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

### Do Night Hark or DeepSleep have ads?

Neither Night Hark nor DeepSleep shows ads.

### Which is updated more often, Night Hark or DeepSleep?

Night Hark ships an update every 3 weeks, and DeepSleep every 4 days. Most recently, Night Hark was updated on October 24, 2026 and DeepSleep on October 28, 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.*