# MooNite vs REM Sleep Tracker

The clearest difference is rating: MooNite at 4.7 against REM Sleep Tracker's 4.2. MooNite also leads on review sentiment (33% vs 0%) and iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. MooNite sells 5 in-app purchases, starting at $6.99 per month and REM Sleep Tracker sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

MooNite holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 90 and 49 respectively. Written reviews point the same way: 33% of MooNite's written reviews are positive against 0% of REM Sleep Tracker's.

MooNite ships an update weekly, REM Sleep Tracker every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MooNite | REM Sleep Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (90 ratings)](https://appshunter.io/ios/app/moonitesleep-tracker-and-record/id1628076033/reviews)** | [4.2 (49 ratings)](https://appshunter.io/ios/app/rem-sleep-tracker/id6446677275/reviews) |
| Number of ratings | **90** | 49 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | Freemium |
| Size | 64 MB | 25 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BEABLE TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1674961287) | [Nicola Eusebi](https://appshunter.io/developer/737311863) |

## What reviewers say

### MooNite

[App page](https://appshunter.io/ios/app/moonitesleep-tracker-and-record/id1628076033)

This app helps you improve your sleep by providing sleep aids, recording and analyzing your sleep patterns, and offering smart wake-up features. It aims to help you develop healthy sleep habits for a better night's rest and a more pleasant morning.

**Highlights:** Sleep aids (white noise, meditation, ASMR), Sleep recording (sleeptalk, snore), Sleep cycle analysis and suggestions, Smart wake-up during light sleep, Long-term sleep trend tracking, Bedtime reminders, Task alarm clock with games

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moonite_Sleep_Premium_Monthly | $6.99 | per month |
| Moonite_Sleep_Premium_Monthly | $9.99 | per month |
| Moonite_Sleep_Premium_6Months | $14.99 | per 6 months |
| Moonite_Sleep_Premium_Yearly | $29.99 | per year |
| Moonite_Sleep_Premium_Yearly | $29.99 | per year |


### REM Sleep Tracker

[App page](https://appshunter.io/ios/app/rem-sleep-tracker/id6446677275)

This app analyzes Apple Watch sensor data to provide a sleep quality score. It offers detailed insights into sleep stages, heart rate, and weekly trends, helping users understand and improve their rest habits.

**Highlights:** Sleep quality scoring, Detailed sleep stage analysis (light, deep, REM), Heart rate monitoring, Weekly trend tracking, Sleep bank concept for habit analysis, Apple Health integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Score Premium Yearly | $9.99 | per year |
| Sleep Score Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is MooNite free?

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

### Is REM Sleep Tracker free?

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

### Which has better reviews, MooNite or REM Sleep Tracker?

MooNite is rated higher. MooNite averages 4.7 out of 5 from 90 ratings, while REM Sleep Tracker averages 4.2 from 49 ratings.

### Do MooNite or REM Sleep Tracker have ads?

Neither MooNite nor REM Sleep Tracker shows ads.

### Which is updated more often, MooNite or REM Sleep Tracker?

MooNite ships an update weekly, and REM Sleep Tracker every 2 weeks. Most recently, MooNite was updated on October 30, 2026 and REM Sleep Tracker on October 24, 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.*