Sleep Recorder vs PuffFree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Recorder
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Record nights, decode sleep. Hear what happens while you sleep—snoring, apnea, talking. Wake up to a personalised AI report and actionable tips tomorrow morning. Why listen to your night? Memory consolidation, hormone recovery—and sometimes blocked airways—happen while you’re unaware. Record just one night with Sleep Recorder and discover that sleep quality can be measured—therefore improved. What Sleep Recorder does - AI sound analysis — detects snoring, apnea, sleep-talk, coughing and measures duration and intensity. - Morning report — sound timeline, apnea-risk index, posture advice. - Adaptive reminders — nudges to go to bed on your circadian rhythm. - Sound diary — stores up to 30 nights to track progress. Clinically informed accuracy Model trained on 12,000+ hours of medical audio. Who benefits Anyone waking up tired Partners of habitual snorers Athletes & biohackers focused on recovery We ask one question: “If you woke up fully recharged tomorrow, how would your productivity change?” Get more with Pro Unlimited nights, extended analytics, PDF export for your doctor. “Measure the night—improve the day.” — Sleep Recorder Terms of Use https://sleeprecorder.app/terms Disclaimer Sleep Recorder is a wellness app, not a medical device. It does not diagnose, treat, cure, or prevent sleep-related or other medical conditions, including sleep-apnea or respiratory disorders. All insights and notifications are informational only and must never replace professional medical advice. Always consult a qualified healthcare provider before making health-related decisions or changing your sleep routines. - No emergency monitoring. Sleep Recorder does not provide real-time or life-critical alerts. If you experience breathing difficulties, severe snoring, or any medical emergency, seek immediate professional help. - Accuracy limitations. Sound classification and sleep-stage estimates can be affected by background noise, device placement, and individual variability. Results may differ from clinically validated tests (e.g., polysomnography). - HealthKit (optional). With your permission, Sleep Recorder can write sleep data to Apple Health. All Health data stays encrypted on your device and in iCloud if enabled, per Apple’s policies. - Battery & microphone use. Continuous background recording can reduce battery life; keep your device charged and placed safely near your bed. - Privacy. Audio stays on your device unless you explicitly back it up or share it. Review our Privacy Policy for full details. By downloading or using Sleep Recorder you acknowledge and agree to this disclaimer.
PuffFree
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Quit vaping for good. PuffFree 2.0 counts every nicotine-free minute, shows the money coming back, and gets you through cravings with 3 minutes of guided breathing. For vapes, disposables, e-cigs, cigarettes and nicotine pouches. Free to start, no account needed. NEW IN 2.0: A PHOENIX THAT GROWS WITH YOU Completely redesigned. Every smoke-free day earns XP, and your phoenix evolves through 9 stages, from a tiny Ember to Legend. Collect 24 medals in bronze, silver, gold and phoenix tiers (one is a secret), and share your progress with a card that has a QR code. CRAVING? RIDE IT OUT Craving SOS starts 3 minutes of guided 4-7-8 breathing with your own reason for quitting on screen. One tap from the dashboard, a Lock Screen widget, Siri or your Apple Watch. Every craving passes. KNOW YOUR TRIGGERS Log each craving with its trigger, intensity and what helped. Craving-support reminders arrive at the hours your own log shows are hardest. WATCH YOUR BODY HEAL 12 recovery milestones with cited sources, from your heart rate normalizing in the first hour to five years smoke-free. SEE THE MONEY COME BACK A live quit timer down to the second, plus the money you've saved and the puffs, cigarettes or pouches you've avoided, based on your own usage and cost. A SLIP ISN'T A RELAPSE Use a Streak Shield to keep your quit date (earn one every week, hold up to 3), or start fresh and keep your longest streak, medals, XP and savings history. ON YOUR WRIST AND LOCK SCREEN • Apple Watch app: days free, money saved and Craving SOS breathing with haptics • Home Screen and Lock Screen widgets, including one-tap Craving SOS • Siri & Shortcuts: "Start Craving SOS", "Log a craving", "How long have I been free" PRIVATE BY DESIGN No account, no sign-up, no ads. Your quit data stays on your iPhone. FREE FOR EVERYONE Quit timer and savings, Craving SOS, the craving log, your phoenix and all 24 medals, the first 3 health milestones, Streak Shields, widgets, Apple Watch and Siri. PUFFFREE PRO The full 12-milestone health timeline, your resist rate and top-trigger insights, daily quests, a private journal with mood check-ins, and "Your body, measured": compare your resting heart rate, HRV and blood oxygen from before you quit with this week, read-only from Apple Health (optional). — PuffFree Pro — Subscription • Auto-renewable subscriptions: Weekly, Monthly and Yearly. A one-time Lifetime purchase is also available. • Each subscription includes a 3-day free trial for eligible new subscribers. Pricing for each plan is shown in the app before purchase and may vary by region. • Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. • Manage or cancel anytime in your Apple Account settings. Any unused portion of a free trial is forfeited when a subscription is purchased. Terms of Use (EULA): https://gwlabs.app/terms Privacy Policy: https://gwlabs.app/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: Sleep Recorder at 15.0 against PuffFree's 18.0. On price, update cadence, ads and in-app purchases 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. Sleep Recorder sells 7 in-app purchases, starting at $5.99 per month and PuffFree sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Sleep Recorder ships an update every 9 days, PuffFree every 5 days. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.
| Parameter | Sleep Recorder | PuffFree |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 132 MB | 58 MB |
| Age rating | 12+ | 12+ |
| Developer | SARAFAN LLC | GW Capital Partners LLC |
In-app purchases
Sleep Recorder
- Sleep Recorder App Monthly PRO$5.991 Month
- Sleep Recorder App Annual PRO3 Days trial$29.991 Year
- Sleep Recorder App Annual PRO7 Days trial$29.991 Year
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- Sleep Recorder App Annual PRO$29.991 Year
- Sleep Recorder App Annual PRO$59.991 Year
- Sleep Recorder App Lifetime$59.99
- Sleep Recorder App Lifetime$99.99
PuffFree
- PuffFree Pro Weekly3 Days trial$6.997 Days
- PuffFree Pro Monthly3 Days trial$14.991 Month
- PuffFree Pro Yearly3 Days trial$49.991 Year
- PuffFree Pro Lifetime$79.99









