Comparison

Sleep Tracker App vs NiceSleep

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

Head to head
About

Sleep Tracker App

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
Read full description

Sleep Tracker App for Simple, Focused, Hassle-free Sleep Tracking SleepSimple sleep tracker is a sleep tracking app designed to record your sleep duration starting from when you sleep and when you wake up. Instead of estimating sleep using motion or sound, SleepSimple sleep tracker app measures sleep duration using real time you control, giving you dependable data you can review long term. There are no wearables required, no background monitoring, and no accounts to manage. Open SleepSimple sleep tracker app before bed, tap once, and stop it when you wake up. Sleep duration is calculated instantly and stored in your history. This approach keeps sleep tracking simple while avoiding inaccurate automatic detection. Record sleep and naps accurately SleepSimple sleep tracker logs the essential information you actually need: • Bed time and wake time • Total sleep duration • Nap duration • Sleep and nap counts • Complete chronological sleep history If you forget to log a night, entries can be added or edited later without breaking statistics. Each session may also include optional notes so you can remember unusual nights, interruptions, or schedule changes. Understand patterns over time SleepSimple sleep tracker analyzes your sleep data and summarizes it in a clear format: • Daily, weekly, monthly and yearly averages • Total sleep time across any period • Custom date-range summaries • Sleep frequency and consistency • Simple sleep quality score based on your target duration Bar charts visualize changes over time without overwhelming detail, making it possible to understand trends even after months or years of use. Practical sleep insights SleepSimple sleep tracker provides helpful observations derived from your real sleep history. For example, SleepSimple sleep tracker detects when you have slept less than your normal duration multiple times in a row or when your schedule becomes inconsistent. These insights are intentionally simple and interpretable. SleepSimple sleep tracker does not attempt to predict sleep stages or make medical claims — it highlights patterns so you can make your own adjustments. Fully private and offline SleepSimple sleep tracker works entirely on your device. • No sign-in • No cloud storage • No personal data collection • No behavioral tracking Your sleep history remains under your control at all times. SleepSimple sleep tracker also allows you to export your data whenever you want to keep a personal backup or analyze it elsewhere. Home screen widget Start or stop sleep tracking directly from your home screen and immediately see your most recent sleep duration without opening SleepSimple sleep tracker. Built for long-term reliability Many sleep apps focus on automation, sensors, or subscriptions. SleepSimple sleep tracker instead focuses on stability and clarity. Because entries are based on your actual times, your records remain consistent across years of use. SleepSimple sleep tracker is suitable for anyone who: • prefers manual accuracy over automatic guesses • wants a lightweight sleep tracker • does not use a wearable device • wants permanent, readable sleep history • values privacy and offline storage Sleep tracking should help you understand your habits, not create noise. SleepSimple sleep tracker keeps the process predictable so your sleep data stays meaningful over time.

About

NiceSleep

This app helps you understand and improve your sleep quality. It monitors sleep cycles, provides personalized tips, and analyzes trends to help you build better rest habits.

Highlights
  • Precise sleep monitoring
  • Personalized sleep tips
  • Sleep trend analysis
  • Sleep notes for context
  • Detailed sleep cycle breakdown
Features
Read full description

Record nighttime sounds and revisit saved clips in the morning. Explore snoring, sleep talking, and other detected sounds alongside your sleep report. SAVE SOUNDS BEFORE BED Enable sound clip saving before you start tracking. NiceSleep saves clips when sounds are detected, so you can review them later. LISTEN BACK IN THE MORNING Open your sleep report to find saved clips by time and sound type. Choose any 3 saved sound clips per sleep session for free full playback, including snoring and sleep talk. Replay your selected clips without using another choice. Premium unlocks all clips. Waveforms and clip sharing follow the same access rules. SEE YOUR SLEEP PATTERNS Review sleep duration, estimated sleep stages, and sleep scores. Compare daily, weekly, and monthly reports, and add bedtime notes to give your records more context. UNWIND WITH SLEEP SOUNDS Explore white noise and sleep music as part of your bedtime routine. Premium also unlocks Premium sleep music. Sleep tracking and reports are available without Premium. Subscription options and any eligible offers are shown in the app. If you encounter any issues during use, please contact us. Terms of Service — https://sites.google.com/view/nicesleep-sleep-tracker-tns Privacy Policy — https://sites.google.com/view/nicesleepsleeptracker

Screenshots

Sleep Tracker App4 screens
NiceSleep4 screens

Verdict

The call

The clearest difference is rating: NiceSleep at 5.0 against Sleep Tracker App's 4.5. NiceSleep also leads on update cadence (every 3 days vs every 3 months) and device support (3 vs 1). Sleep Tracker App's advantage is in-app purchases (none vs 2). On price, ratings volume and ads 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. NiceSleep sells 2 in-app purchases, starting at $9.99 per month. Sleep Tracker App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NiceSleep holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Sleep Tracker App ships an update every 3 months, NiceSleep every 3 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 3 level
Sleep Tracker App versus NiceSleep: the parameters behind the verdict, then further details
ParameterSleep Tracker AppNiceSleep
PriceFreeFree
Rating4.5 (2 ratings)5.0 (3 ratings) — better
Number of ratings23 — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS17.615.0 — better
Further details — not scored
Size3 MB267 MB
Age rating4+4+
DeveloperRonald LumorGuangzhou Xingfeng Information Technology Co., Ltd

In-app purchases

None

Sleep Tracker App

No in-app purchases

2 purchases

NiceSleep

Subscriptions2
  • Premium(Monthly)$9.991 Month
  • Premium(Yearly)3 Days trial$59.991 Year

Questions

Is Sleep Tracker App free?
Sleep Tracker App is free to download, with no in-app purchases.
Is NiceSleep free?
NiceSleep is free to download, with in-app purchases available.
Which has better reviews, Sleep Tracker App or NiceSleep?
NiceSleep is rated higher. Sleep Tracker App averages 4.5 out of 5 from 2 ratings, while NiceSleep averages 5.0 from 3 ratings.
Do Sleep Tracker App or NiceSleep have ads?
Neither Sleep Tracker App nor NiceSleep shows ads.
Which is updated more often, Sleep Tracker App or NiceSleep?
Sleep Tracker App ships an update every 3 months, and NiceSleep every 3 days. Most recently, Sleep Tracker App was updated on October 28, 2026 and NiceSleep on October 24, 2026.

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