Nightory vs SleepFlow Sleep Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nightory
This app helps you understand and track your sleep patterns. It records sleep times, snores, and environmental noises, offering a detailed report. Access a variety of peaceful sounds to aid in falling asleep and improving sleep quality.
- Sleep time recording
- Alarm clock functionality
- Noise recording (snore, environment)
- Sleep analysis reports
- White noise generator
- Peaceful sound library (nature, ASMR, music)
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Your night has a story. Discover what happens while you sleep. SleepTracker is a special APP to help you understanding and tracking your sleep process. It has below easy-to-use function: -record the sleep start time and ending time -set up alarm clock -record the noise which is made by snore, dreakwalk, environment, etc...during sleeping with easy to read report -lots of white noise to help you fall in sleep easily. In addition, this APP offer peaceful sounds as below, it may help you to fall asleep easier or have better sleep quality: -Nature sounds -ASMR sounds -White noise -Water sounds -Absolute music -Meditation music We believe that by using this APP, you can understnad more details of your sleep and it may help you to improve your sleep quality. SUBSCRIPTION INFORMATION Your payment will be charged to 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. Account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period will be forfeited if you purchase a subscription. Terms of use: https://www.freeprivacypolicy.com/live/8f3b3bd6-ea0e-4b59-8c88-f2f928ce5f8e Privacy Policy: https://www.freeprivacypolicy.com/live/c8e70647-93f9-4705-8945-008193e9de51
SleepFlow Sleep Tracker
Understand your sleep patterns, build consistent habits, and wake up refreshed. This app offers simple tracking, insightful trends, and personalized goals to improve your sleep quality without complexity. Your data remains private and on your device.
- Sleep tracking and logging
- Sleep history and trend visualization
- Sleep statistics and deep sleep insights
- Daily streak motivation
- Smart bedtime and wake-up reminders
- Personalized sleep duration goals
- Privacy-focused, on-device data storage
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SleepFlow – Sleep Tracker SleepFlow helps you understand your sleep, build consistency, and wake up feeling better every day. Designed with simplicity and science in mind, SleepFlow allows you to track your sleep habits, visualize trends, and improve your sleep quality over time — without complexity. Key Features Sleep Tracking – Log bedtime, wake time, and sleep quality with ease Sleep History – View past nights and spot patterns Sleep Stats – Weekly trends, averages, cycles, and deep sleep insights Daily Streaks – Stay motivated and build healthy sleep routines Smart Reminders – Bedtime and wake-up notifications Personalized Goals – Set and track your ideal sleep duration Clean, Dark UI – Designed for nighttime comfort Understand Your Sleep SleepFlow turns your sleep data into easy-to-read insights so you can make better decisions and improve consistency night after night. Privacy First Your data stays on your device. No accounts. No tracking. No data selling. Whether you’re trying to fix your sleep schedule, improve recovery, or simply wake up feeling refreshed, SleepFlow gives you the clarity and tools to sleep better. Download SleepFlow and take control of your sleep.
Screenshots
Verdict
The clearest difference is in-app purchases: SleepFlow Sleep Tracker at none against Nightory's 7. SleepFlow Sleep Tracker also leads on update cadence (daily vs every 5 months). Nightory's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, rating, 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. Nightory sells 7 in-app purchases, starting at $2.99 per month. SleepFlow Sleep Tracker asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Nightory against 5.0 for SleepFlow Sleep Tracker. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Nightory ships an update every 5 months, SleepFlow Sleep Tracker daily. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.
| Parameter | Nightory | SleepFlow Sleep Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 5 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 103 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市美易网科技有限公司 | Fabio Mota |
Customer experience
Nightory
SleepFlow Sleep Tracker
In-app purchases
Nightory
- Monthly Auto-renew VIP$2.991 Month
- Monthly Auto-renew VIP1 Month trial$2.991 Month
- Quarterly Auto-renew VIP$4.993 Months
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- Quarterly Auto-renew VIP7 Days trial$4.993 Months
- Yearly Auto-renew VIP$12.991 Year
- Yearly Auto-renew VIP7 Days trial$12.991 Year
- Lifetime VIP$29.99
SleepFlow Sleep Tracker
No in-app purchases
Questions
Is Nightory free?
Is SleepFlow Sleep Tracker free?
Which has better reviews, Nightory or SleepFlow Sleep Tracker?
Do Nightory or SleepFlow Sleep Tracker have ads?
Which is updated more often, Nightory or SleepFlow Sleep Tracker?
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