Comparison

Sleep Tracker vs SunUp Reminder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sleep Tracker

This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.

Highlights
  • Sleep cycle analysis
  • Snore and sleep talk recording
  • Meditation and sleep stories
  • Soothing sounds and white noise
  • Smart alarm clock
  • Sleep notes and mood logging
  • Apple Health sync
Features
Read full description

Do you know how you sleep every night? SLEEP TRACKER is your intelligent sleep assistant, now available for FREE download. Our app combines a precise sleep recorder and sleep-talking tracker with a rich library of meditation sessions, immersive sleep stories, and soothing sounds, including white noise. By seamlessly syncing sleep watch data through Apple Health, SLEEP TRACKER provides deep insights into your sleep patterns and cycles. You can finally check your snoring or dream talk, use our smart alarm clock to wake up refreshed, and monitor your daily sleep score to track your journey toward a healthier life. 7 Things You Can Do With SLEEP TRACKER: √ Learn your sleep depth and cycles √ Explore your weekly & monthly sleep trends √ Record and listen to your snore or dream talks √ Relax yourself with sleep sounds, white noise, meditation √ Wake you up gently by smart alarm clock √ Log down your sleep notes & wake-up mood √ Sync data to Apple Health Top Reasons That You Should Download SLEEP TRACKER: √ Feel excessively tired during the day while could not find reasons? √ Suffer from insomnia and wish to stop sleeping with a racing mind? √ Hope to be no longer groggy and function at your best in the morning? √ Wish to know when you fell asleep and when you are pulled out of deep sleep? √ Struggle to find a replacement for expensive sleep tracking devices? √ Curious about your snoring, dream whispering or other voice during sleeping? Who’s Using SLEEP TRACKER: √ Working people under stress √ Busy mom/dad √ Overburdened students √ Troubled sleepers √ Frequent snorers √ Sleep quality optimizers √ Mindfulness pursuers SLEEP TRACKER will make all your wishes above come true and bring you a more productive life you deserve. Well-designed Features: View sleep cycles records How is your nightly sleep quality? Viewing daily, weekly and monthly sleep reports, you can track your sleep at ease. No need to put your phone under the pillow. Placing your device nearby would suffice. Listen to night voices Are you curious about if you snore or talk in dreams at night? Get your nighttime voice recordings here. You can also share those funny recordings with your friends. Aid Sleep with Relaxing Sounds & Music Relax and fall asleep faster with our rich sleep music library. Explore our 200+ high-quality white noise and misic, from rain, ocean waves, fan sounds, to piano melodies. Find Peace with Meditation & Sleep Stories Quiet your mind with guided meditations and immersive sleep stories. Designed to relieve stress and anxiety, and help you drift off effortlessly for better sleep. Customize smart alarm Getting sleepy after waking up? Customize your smart alarm to be gently wakened up at the light sleep phase and choose various alarm ringtones to feel refreshed and energized. Write down sleep notes & wake-up mood Have you noticed that some before bedtime habits can lead to insomnia or make the wake-up mood worse? Start logging your sleep notes and choosing your wake-up mood to help you catch those red flags. Download SLEEP TRACKER today to end all of your sleep troubles. Feel its power to ease you into sleep and refresh you from waking. Sleep better, live better. Subscription Terms and Details - Get unlimited access to all features for USD $19.99/year. - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://sleep.leaphealth.fitness/privacypolicy.html Terms of Use: https://sleep.leaphealth.fitness/terms.html

About

SunUp Reminder

Automates a key habit recommended by Dr. Andrew Huberman: getting morning sunlight. It sends precise, location-based sunrise reminders to help you establish a healthy circadian rhythm and improve sleep.

Highlights
  • Precise sunrise reminders based on GPS
  • Automatic adjustment for seasonal shifts
  • Offline scheduling for a week
  • Streak tracking for habit building
  • Optional evening reminder
  • Sun radial visualization
Features
Read full description

The #1 habit Dr. Andrew Huberman recommends — automated. If you've listened to the Huberman Lab podcast, you know: getting sunlight in your eyes within the first hour of waking sets your entire day. It spikes cortisol at the right time, sharpens focus, boosts immunity, and programs your body to fall asleep easily that night. The problem? Sunrise shifts by hours through the year. Most people mean to do it — and forget. SunUp fixes that. —— Every day, SunUp calculates the exact sunrise time for your location and sends you a reminder — automatically. No alarm to set. No time to remember. Step outside for 10 minutes and you've completed the habit that anchors your circadian rhythm. Clouds? Go anyway. Huberman's words: "even if through cloud cover" — the signal still reaches your eyes. SET IT ONCE. NEVER THINK ABOUT IT AGAIN. • Precise sunrise reminders based on your GPS location • Automatically adjusts as sunrise shifts through the seasons • Schedules a week of reminders in advance — works offline • Pin to a city if you travel • Optional evening reminder to plan an early night • Sun radial showing where you are in the day • Streak tracking to build the habit —— WHY THIS HABIT MATTERS Prof. Andrew Huberman of Stanford explains: morning light triggers an early-day cortisol spike at the ideal time, preparing the body for deep sleep that night. It also sets your circadian clock — the master timing system controlling sleep, hunger, metabolism, and focus. Miss the morning light and the whole rhythm shifts. Get it consistently and sleep, energy, mood, and focus all improve. SunUp makes sure you never miss it. Download SunUp. Step outside. Start tomorrow. —— Inspired by the Huberman Lab podcast. hubermanlab.com/using-light-for-health/

Screenshots

Sleep Tracker4 screens
SunUp Reminder3 screens

Verdict

The call

The clearest difference is review sentiment: SunUp Reminder at 100% against Sleep Tracker's 49%. SunUp Reminder also leads on in-app purchases (none vs 10) and ads (none vs shown). Sleep Tracker's advantage is ratings volume (8K vs 7) and device support (3 vs 1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sleep Tracker sells 10 in-app purchases, starting at $4.99 per month. SunUp Reminder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SunUp Reminder holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sleep Tracker has 8K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 49% of Sleep Tracker's written reviews are positive against 100% of SunUp Reminder's.

UpkeepUpdate frequency

Sleep Tracker ships an update every 3 weeks, SunUp Reminder daily. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

Scorecard9 real differences · 1 level
Sleep Tracker versus SunUp Reminder: the parameters behind the verdict, then further details
ParameterSleep TrackerSunUp Reminder
PriceFreeFree
Rating4.7 (8K ratings)5.0 (7 ratings) — better
Positive reviews49.3% of reviews100.0% of reviews — better
Number of ratings8K — better7
Update frequencyEvery 3 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size206 MB4 MB
Age rating4+4+
DeveloperLeap HealthJan van Rensburg

Customer experience

Sleep Tracker

All ratings8,016 ratings
Positive94.0%
Neutral1.6%
Negative4.4%
Written reviews1,164 reviews
Positive49.3%
Neutral9.5%
Negative41.2%

SunUp Reminder

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sleep Tracker

Reported bugs

4 issues
  • Recordings only allow 3 free clips
  • Doesn't record wake-ups and movements accurately
  • Alarm doesn't always work
  • Charges during free trial period

Requested features

8 requests
  • Ability to filter out white noise and record actual sleep-talk/snoring
  • Option to disable bedtime feature for shift workers
  • Integration with smart home devices to adjust sleep environment
  • Social sleep challenges with friends
  • Personalized sleep coaching
Show 3 more
  • Sleep environment analysis using phone sensors
  • Nap mode/alarm
  • Option to tune out partner's sleep patterns

SunUp Reminder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Sleep Tracker

Subscriptions10
  • Monthly Premium$4.991 Month
  • Quarterly Premium$9.993 Months
  • Annual Purchase$9.991 Year
Show 7 more
  • Monthly Premium$9.991 Month
  • Annual Purchase$11.991 Year
  • Premium Yearly7 Days trial$19.991 Year
  • Annual Purchase$19.991 Year
  • Quarterly Premium$19.993 Months
  • Annual Purchase$23.991 Year
  • Annual Purchase7 Days trial$39.991 Year
None

SunUp Reminder

No in-app purchases

Questions

Is Sleep Tracker free?
Sleep Tracker is free to download, with in-app purchases available.
Is SunUp Reminder free?
SunUp Reminder is free to download, with no in-app purchases.
Which has better reviews, Sleep Tracker or SunUp Reminder?
SunUp Reminder is rated higher. Sleep Tracker averages 4.7 out of 5 from 8K ratings, while SunUp Reminder averages 5.0 from 7 ratings.
Do Sleep Tracker or SunUp Reminder have ads?
Sleep Tracker shows ads; SunUp Reminder does not.
Which is updated more often, Sleep Tracker or SunUp Reminder?
Sleep Tracker ships an update every 3 weeks, and SunUp Reminder daily. Most recently, Sleep Tracker was updated on November 8, 2026 and SunUp Reminder on November 3, 2026.

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