PromilMeter vs AI Sleep Coach
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PromilMeter
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You might know how many drinks you've had but do you really know your blood alcohol concentration? Promil Tracker uses science-backed Widmark formula calculations to show your estimated BAC in real time and help you stay aware of whether it's safe to drive. Promil Tracker is an awareness tool. The information provided does not constitute medical advice. Always ensure you are below the legal limit before driving.
AI Sleep Coach
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Been told you snore, or that you talk in your sleep? AI Sleep Coach: Snore Tracker listens all night. In the morning you hear it for yourself, the AI coach explains your night, and guided snoring exercises show you what to try next. Just leave your phone on the nightstand. No wearable needed. Your sleep score is ready when you wake up. HEAR YOUR NIGHT - Play back snoring, sleep talking and coughing with a single tap - Snoring analysis: when it started, how long it lasted, how loud it got - Night map and bedroom noise levels - Weekly and monthly reports to see how your nights change AI SLEEP COACH - Explains your night, your week and your month - Looks at your score, snoring and sleep schedule together - Tells you what to try tonight SNORING EXERCISES - 6 exercises for the tongue, palate, cheeks and throat - Each one illustrated and explained step by step - Track your progress night by night RELAX AND FALL ASLEEP - 62 music tracks and 29 sounds: rain, ocean, forest, fireplace and more - White, brown and pink noise; 432 Hz, 528 Hz and delta frequencies - 8 guided breathing exercises, including 4-7-8 breathing - 8 ready-made mixes; create your own and fall asleep with the sleep timer WAKE UP AT THE RIGHT MOMENT - Smart alarm: wakes you gently during a lighter moment within the window you choose - Gradually rising alarm sound and bedtime reminders - A sleep score every morning: efficiency, quality and time in bed WHO IT'S FOR - People who've been told they snore, or wonder whether they do - Anyone curious whether they talk or cough in their sleep - Anyone who wants to fall asleep more easily and wake up rested YOUR PRIVACY - Your recordings stay on your phone and are never uploaded to a server. - For the AI analysis, only a text summary of your sleep is sent, and only after you agree. Your recordings are never sent. PRO SUBSCRIPTION AI Sleep Coach is free to download. All-night sound tracking, your morning sleep score, the alarm and part of the sound library are free to use. Pro unlocks full analysis, your recordings, the AI sleep coach, snoring exercises, the smart alarm, weekly and monthly reports and the complete sound library. Choose monthly or yearly. Payment is charged to your Apple Account when you confirm your purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it anytime in Settings > [your name] > Subscriptions. Privacy Policy: https://sleep-coach-legal.netlify.app/privacy-en Terms of Use: https://sleep-coach-legal.netlify.app/terms-en MEDICAL NOTICE AI Sleep Coach is not a medical device and is not intended to diagnose or treat any condition. Its analysis is based on sound measurements. Always talk to your doctor before making any decision about your health.
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Verdict
The clearest difference is in-app purchases: PromilMeter at none against AI Sleep Coach's 2. AI Sleep Coach's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. AI Sleep Coach sells 2 in-app purchases, starting at $6.99 per month. PromilMeter asks for nothing beyond the download.
PromilMeter ships an update every 3 weeks, AI Sleep Coach weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | PromilMeter | AI Sleep Coach |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 18.0 โ better |
| Further details โ not scored | ||
| Size | 11 MB | 132 MB |
| Age rating | 17+ | 4+ |
| Developer | Sercan PASPAL | AHMET TUFAN |
In-app purchases
PromilMeter
No in-app purchases
AI Sleep Coach
- Premium Monthly$6.991 Month
- Premium Yearly3 Days trial$29.991 Year









