Sleep Calculator App vs SleepSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Calculator App
Optimize your sleep by calculating ideal bedtime and wake-up times based on natural 90-minute sleep cycles. Includes relaxing sounds and meditation to help you fall asleep faster and wake up feeling refreshed.
- Calculate best bedtime
- Calculate best wake-up time
- Select desired wake-up time
- Relaxing sounds
- Sleep meditation
- No registration required
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A good day starts with a good night! Go to bed at the right time and wake up between your natural 90-minute sleep cycles to feel rested and refreshed. A good night's sleep consists of 3 to 6 complete cycles. ◦ Calculate your best bedtime ◦ Calculate your best wake-up time ◦ Select when you want to wake up ◦ Relaxing sounds and sleep meditation to help you fall asleep faster. The average person takes about 15 minutes to fall asleep. If you wake up at one of the calculated times, you'll wake up between 90-minute sleep cycles. The Sleep Calculator app helps you decide when to go to sleep so you can wake up at a specific time and ensure a good night's rest, or what time you should wake up if you want to go to sleep right now. Completely free app. No registration required. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://scannercalorieios2024.web.app/
SleepSync
Optimize your sleep cycles to wake up feeling refreshed. This app calculates your ideal bedtime and wake-up time based on sleep science, offering insights into deep sleep and REM stages. Enjoy a user-friendly interface designed for a better night's rest.
- Personalized sleep schedule
- Deep sleep and REM analysis
- Intuitive sleep calculator
- Advanced sleep cycle tracking
- User-friendly interface
- Privacy focused
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Wake up feeling refreshed and rejuvenated every morning with SleepSync, your personal sleep calculator and bedtime scheduler. Designed to enhance your sleep quality by optimizing your sleep cycles, SleepSync ensures you fall asleep and wake up at the perfect times for maximum restfulness. Why SleepSync? Personalized Sleep Schedule: Discover your ideal bedtime and wake-up time based on scientific sleep cycle analysis, tailored specifically to your lifestyle. Deep Sleep and REM Analysis: Dive deep into your sleep patterns with advanced tracking of your deep sleep and REM cycles, enabling targeted improvements to your sleep quality. Features: Intuitive Sleep Calculator: Simply input your desired wake-up time to calculate the best times to go to sleep. Advanced Sleep Cycle Tracking: Leverage the power of sleep science to analyze your sleep phases and adjust your bedtime for optimal rest. User-Friendly Interface: Enjoy a seamless experience with SleepSync's elegant and easy-to-navigate design. Privacy First: Your sleep data belongs to you. SleepSync ensures your information is secure and never shared. Whether you're looking to improve your sleep quality, wake up more refreshed, or simply find the best time to go to bed, SleepSync is here to transform your nights and mornings. Start your journey towards better sleep and a more energetic day with SleepSync.
Screenshots
Verdict
The clearest difference is rating: SleepSync at 3.7 against Sleep Calculator App's 3.0. SleepSync also leads on in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sleep Calculator App sells 1 one-off in-app purchase. SleepSync asks for nothing beyond the download.
SleepSync holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
| Parameter | Sleep Calculator App | SleepSync |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 8 months | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 31 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Luz Ochoa | APPS BAY LIMITED |
Customer experience
Sleep Calculator App
SleepSync
In-app purchases
Sleep Calculator App
- Lifetime Premium Subscription$6.99
SleepSync
No in-app purchases
Questions
Is Sleep Calculator App free?
Is SleepSync free?
Which has better reviews, Sleep Calculator App or SleepSync?
Do Sleep Calculator App or SleepSync have ads?
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