# Twilight vs Sleep Tracker App

The clearest difference is update cadence: Twilight at every 3 weeks against Sleep Tracker App's every 3 months. 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.

Twilight ships an update every 3 weeks, Sleep Tracker App every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Twilight | Sleep Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sleep-tracker-app-sleepsimple/id6759478962/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 23 MB | 3 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rami Maalouf](https://appshunter.io/developer/1783932552) | [Ronald Lumor](https://appshunter.io/developer/1874119930) |

## What reviewers say

### Twilight

[App page](https://appshunter.io/ios/app/twilight-simple-sleep-tracker/id6757098758)

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

**In-app purchases:** none


### Sleep Tracker App

[App page](https://appshunter.io/ios/app/sleep-tracker-app-sleepsimple/id6759478962)

This app offers simple, manual sleep tracking by recording your bedtime and wake-up times. It provides clear summaries and insights into your sleep patterns without requiring wearables or cloud storage. All data is kept private and offline on your device.

**Highlights:** Manual sleep and nap recording, Chronological sleep history, Daily, weekly, monthly averages, Custom date-range summaries, Optional notes for sleep sessions, Home screen widget for quick access, Data export functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twilight free?

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

### Is Sleep Tracker App free?

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

### Do Twilight or Sleep Tracker App have ads?

Neither Twilight nor Sleep Tracker App shows ads.

### Which is updated more often, Twilight or Sleep Tracker App?

Twilight ships an update every 3 weeks, and Sleep Tracker App every 3 months. Most recently, Twilight was updated on October 30, 2026 and Sleep Tracker App on October 31, 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.*