SleepKit vs Sleeppia
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SleepKit
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SleepKit measures your night and tells you what it actually knows. TRACK WITH YOUR IPHONE β OR YOUR WATCH Put your iPhone on the nightstand and SleepKit records the night: how long you slept, how restless you were, when you drifted off. Wear an Apple Watch and it uses the watch's measured sleep stages instead of an estimate β automatically, with nothing to set up. HONEST ABOUT WHAT IT MEASURES Every night carries a badge: measured on your watch, or estimated by your phone. Tap it and SleepKit explains what an iPhone on a nightstand can and cannot see β someone else in the bed, a loud room, a night too short to show a pattern. If a night came out wrong, you can correct the times or leave it out of your averages. WHAT YOU GET EVERY MORNING β’ Sleep score with the full formula shown β no hidden weighting β’ Sleep stages across the night: deep, REM, light, awake β’ How long you took to fall asleep, and your sleep efficiency β’ Snoring detection with recordings you can listen back to β’ Room noise in decibels FROM APPLE HEALTH Heart rate and its overnight dip, HRV, blood oxygen, breathing rate and wrist temperature β each shown next to your own weekly average, with a plain answer to whether it is normal for you. WAKE UP GENTLY The smart alarm looks for a light sleep phase inside your wake window, so you are not pulled out of deep sleep. If no light phase comes, it still rings at your latest wake-up time. That time is a guarantee, not a suggestion. ON YOUR WRIST AND HOME SCREEN Start or end the night from the Apple Watch app. Widgets show last night's score on the home and lock screen. A Live Activity keeps the running night on your lock screen, so you always know it is recording. STILL EVERY SLEEP SOUND Rain, waves, fire, white noise, city and nature β mix up to eight sounds, save your own mixes, set a fade-out timer. Nothing from the sound library was removed. FREE TO TRACK Recording your night, the score, the stages and the vitals are free and unlimited. Premium adds history beyond 14 days and widgets. PRIVACY Night recordings stay on your iPhone and are never uploaded. No third-party analytics, no advertising, no account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://darianhanci-legal.web.app/datenschutz
Sleeppia
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Sleeppia is your complete sleep companion for iPhone. Fall asleep with a rich library of nearly 300 soothing sounds and guided breathing, and craft your own custom mixes. Then place your phone on the nightstand and let the motion sensor track your entire night β no Apple Watch needed. Wake up to a clear report with your quality score, helpful tips and everything you need to sleep better, night after night. Wind Down β’ A library of nearly 300 real sounds: rain, ocean waves, forest, fireplace, white/pink/brown noise, fan, cafΓ©, train, singing bowl and more β’ Premium Mix Studio: blend up to 3 sounds at once and balance each layer with its own volume slider β’ Preview any single sound before adding it, then play the whole mix to hear the result β’ Save your favourite combinations as named presets β replay, edit or delete them anytime, or save the currently playing mix in one tap β’ 4-count guided breathing to calm your mind, plus volume control and a sleep timer that stops automatically Tonight β’ Start sleep tracking and set your wake-up time β’ Place your phone flat on the nightstand, close to the bed edge (never under the pillow) β’ Premium options: sound insights (snoring / sleep talking / coughing) and the Smart Wake alarm Insights β’ Free: quality score, sleep efficiency, light/deep sleep, 7-night history, basic trends and a sleep calendar β’ Premium: stage line charts, awake/REM breakdown, night sound events, Smart Wake, full history, all trend metrics and Apple Health sync Sleep stages are estimates for wellness reference only. Sleeppia is not a medical device. Plans β’ Free: 3 sounds, bedside tracking, quality score, light/deep sleep, fixed alarm and 7-night history β’ Premium monthly: $10.00 USD or the local price shown by Apple β full history, every metric, the Mix Studio with saved presets, sound insights, Smart Wake, Apple Health and more Your subscription is billed to your Apple ID. Manage or cancel anytime in Settings β Apple ID β Subscriptions. Support: 296309197@qq.com 1. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 2. Privacy Policy: https://righteous-amount-dec.notion.site/Sleeppia-Privacy-Policy-3d30473e3ba4802e878ef1f097995405?source=copy_link 3. Support: https://righteous-amount-dec.notion.site/Sleeppia-Support-3d30473e3ba48063831ac09e0d969543?source=copy_link
Screenshots
Verdict
SleepKit and Sleeppia are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. SleepKit sells 3 in-app purchases, starting at $1.99 per month and Sleeppia sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
SleepKit ships an update every 4 days, Sleeppia every 3 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | SleepKit | Sleeppia |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 3 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch β better | iPhone, Apple Watch |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 146 MB | 13 MB |
| Age rating | 4+ | 17+ |
| Developer | Cengiz Darian Hanci | εΉ² η |
In-app purchases
SleepKit
- SleepKit Premium Monthly$1.991 Month
- SleepKit Premium Yearly$13.991 Year
- SleepKit Premium Lifetime$31.99
Sleeppia
- Sleeppia Premium Monthly$9.991 Month









