# Supernormal vs Sleep Tracker AI Coach

The clearest difference is iOS requirement: Sleep Tracker AI Coach at 17.6 against Supernormal's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Supernormal sells 3 in-app purchases, starting at $3.99 per month and Sleep Tracker AI Coach sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Supernormal ships an update every 10 days, Sleep Tracker AI Coach weekly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Supernormal | Sleep Tracker AI Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleep-tracker-ai-coach-lull/id6789690590/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 9 MB | 37 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Charity Bribes](https://appshunter.io/developer/843404480) | [Kostiantyn Nevinchanyi](https://appshunter.io/developer/1532080203) |

## What reviewers say

### Supernormal

[App page](https://appshunter.io/ios/app/supernormal/id6760729711)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supernormal Premium Monthly | $3.99 | per month |
| Supernormal Premium Annual | $29.99 | per year |
| Supernormal Premium Lifetime | $44.99 | one-time |


### Sleep Tracker AI Coach

[App page](https://appshunter.io/ios/app/sleep-tracker-ai-coach-lull/id6789690590)

This app automatically tracks your sleep using your watch and provides a detailed sleep score with explanations. It helps identify habits affecting your sleep and offers guided techniques to fall asleep faster. An AI coach provides personalized insights and a program to improve sleep quality.

**Highlights:** Automatic sleep tracking via Apple Health, Personalized sleep score with detailed breakdown, Habit logging and pattern analysis, Guided techniques for faster sleep onset, AI-powered sleep coaching, 4-week CBT-I based sleep improvement program, App blocking during wind-down window

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lull Pro | $1.99 | per 7 days |


## Frequently asked questions

### Is Supernormal free?

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

### Is Sleep Tracker AI Coach free?

Sleep Tracker AI Coach is free to download, with in-app purchases available.

### Do Supernormal or Sleep Tracker AI Coach have ads?

Neither Supernormal nor Sleep Tracker AI Coach shows ads.

### Which is updated more often, Supernormal or Sleep Tracker AI Coach?

Supernormal ships an update every 10 days, and Sleep Tracker AI Coach weekly. Most recently, Supernormal was updated on October 24, 2026 and Sleep Tracker AI Coach on October 26, 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.*