# Push: Recovery & Readiness — HRV, Sleep Score & Strain > Personalized daily recovery and readiness score based on your own health data. (iPhone/iPad app by Suvysoft.) - Source: https://appshunter.io/ios/app/push-recovery-and-readiness/id6812892950 (this page in markdown: same URL + `.md`) - Developer: [Suvysoft](https://appshunter.io/developer/1875120622) - Category: Health & Fitness - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 18 MB - Languages: American English - Released: 2026-09-24 - Data updated: 2026-10-03 - Monetization: free ## What is Push? One number every morning: how recovered you are, from 0 to 100. Push reads the night your watch already recorded and works the whole thing out on your iPhone. Nothing is uploaded. Every feature is free. WHY ONE NUMBER Most apps hand you a wall of charts and leave the reading to you. Push does the reading. Overnight heart rate variability, resting heart rate, sleep, breathing rate and blood oxygen go in, all of it read from the Health app, none of it measured by Push itself, and one score with one word comes out: Reset, Ease In, Steady or Primed, plus a line or two on why. Then it shows its working. Open the score and you get every signal that moved it, which way it went, and how many points it was worth. Nothing is a black box. COMPARED TO YOU, NOT TO A POPULATION Every signal is judged against your own rolling 14-night baseline, never against an average of strangers. A 40 ms HRV night is an ordinary night for one person and a poor one for another, and only your own history knows which. Push waits seven nights before showing a first score, because a baseline built from three nights produces a confident-looking number that means nothing. If a signal is missing, your watch has no blood oxygen sensor, or a sensor simply did not fire, its weight is shared out across the signals you do have. It is never counted as a zero. THE DAY, NOT JUST THE MORNING Your morning score is a ceiling. As you train, Push works out the load from your workouts with the published Bannister TRIMP formula and eases the score down, measured against your own ordinary day, so a rest day costs you nothing at all. WHAT ELSE IS IN THERE • Sleep: duration, efficiency, stages and timing, each against your own nights, with an optional sleep goal of your own • Strain: today's training load, and how it sits against your normal • Stress: a day curve derived from heart rate and HRV. A wellness signal, not a measurement • Biological Age: an estimate from cardio fitness, heart rate, sleep and walking speed. An estimate, never a clinical result • Vitals: thirty-odd further metrics from the Health app, charted and explained • Calendar: every scored day drawn as its own arc, and this week against last • Coach: ask questions about your own data. It runs on your device; nothing is sent anywhere • Watch app and complication: the score on your wrist • Two optional daily reminders, both off until you turn them on THE WHOLE METHOD IS IN THE APP Under You › How It Works, Push publishes the entire method: every input, every weight, the baseline window, the seven-night rule, the anchoring, both Bannister coefficients and the Tanaka maximum-heart-rate constants. Those screens are generated from the code itself, so they cannot drift from what the app actually does. PRIVACY There is no networking code in Push at all. No account, no sign-in, no server, no analytics, no advertising identifier, no third-party libraries of any kind. Your health data is read from the Health app, used on your iPhone, and stays there. Push never writes anything back into the Health app, and nothing is stored in iCloud. FREE, WITH ONE HONEST EXCEPTION Every feature is free. No subscription, no trial, no ads, nothing locked. There is an optional tip jar if you'd like to support development. A tip unlocks nothing, and Push works identically without one. No account either. Push never asks who you are. WHAT YOU NEED An iPhone running iOS 18 or later, and an Apple Watch Series 4 or later worn overnight with sleep tracking on. Turning on Sleep Focus also lets the watch record wrist temperature, which Push shows from your first night. Push is a general wellness feature, not a substitute for professional medical judgment, and does not account for existing conditions or medications. Apple and Apple Watch are trademarks of Apple Inc., registered in the U.S. and other countries and regions. Privacy: https://push.suvysoft.com/privacy/ Terms: https://push.suvysoft.com/terms/ ## Key features - Daily recovery score (0-100) - Personalized metric analysis - Training load adjustment - Sleep quality insights - Stress and biological age estimates - On-device coach for data questions - Watch app integration ## Is Push safe? Not enough ratings yet to assess Push. ## Is Push legit? Push: Recovery & Readiness appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Push is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Push ### What is Push's daily recovery score? Push provides a daily recovery score from 0 to 100, indicating how recovered your body is. This score is calculated using your overnight data from your watch, such as heart rate variability and sleep, and is personalized to your own baseline. ### How does Push compare my data to others? Push compares your signals against your own rolling 14-night baseline, not against a population average. This ensures the score is relevant to your individual physiology and history. ### Does Push have ads? No, Push does not contain advertisements. The app is entirely free and has no networking code, ensuring a private and ad-free experience. ### What health data does Push use? Push reads data from the Health app on your iPhone, including overnight heart rate variability, resting heart rate, sleep metrics, breathing rate, and blood oxygen. It does not measure any data itself. ### How does Push account for missing data? If a signal is missing, such as from a watch without a blood oxygen sensor, its weight is shared across the available signals. It is never counted as a zero, ensuring a more accurate overall score. ### Can I ask Push questions about my data? Yes, Push includes an on-device coach that allows you to ask questions about your personal data. All processing and responses occur locally on your device for privacy. ### What devices does Push support? Push is supported on both the Apple Watch and iPhone. You can view your score on your wrist via the Watch app and complication. ### How often is Push updated? Push was last updated on 2026-09-25 with version 1.1. The developer, Suvysoft, released the app on 2026-09-24. ## Version history (last 4 releases) ### 1.3 — 2026-09-28 • A more accurate morning score. Resting heart rate now compares a full day with full days, and your past scores are refreshed to match. • Workouts count sooner. Your score updates within a minute of a session syncing. • Missed a night? Your first week now shows it, and a forgotten night never resets your progress. • Naps have a home on the Sleep page, and a long afternoon nap is never mistaken for a night. • Widgets stay current, even while Push is closed. • Friendlier daily reminders, with a little variety. • Clearer privacy: your health data never leaves your iPhone. ### 1.2 — 2026-09-27 • Naps now count. Sleep after you wake gives back some of the points the day has taken off, up to 10. Your score never goes above this morning's, because that comes from your night. • Make Today and Vitals yours. Tap Edit Layout at the bottom to reorder or hide any tile, or long-press a tile to hide it. Your score still uses everything. • Choose daily reminders when you first set up Push. Morning and evening, both off unless you turn them on. • Charts keep the date beside the value while you scrub, even at a peak. • No more "Connect the Health App" flash when you reopen Push after a while. • How Your Score Works now explains naps, and shows exactly what an ordinary day costs. ### 1.1 — 2026-09-25 - Set your own sleep goal. Automatic still works it out from your nights, or choose anything from 5 to 10 hours. It sets your target and sleep debt; your score still compares each night with your own average - Sleep stages now tell you when a night was unusual for you. Deep, REM, Core and Awake each show Usual, Above usual or Below usual against your last 14 nights, with your normal range drawn on the bar - A Tip Jar at the top of You, for anyone who asked how to support Push. Tips unlock nothing: every feature stays free - Cleaner screens with less text throughout - Numbers move smoothly when they change ### 1.0 — 2026-09-24 No release notes. ## Apps similar to Push | App | Rating | Price | Category | | --- | --- | --- | --- | | [BP Log: Track Blood Pressure](https://appshunter.io/ios/app/bp-log-track-blood-pressure/id6801130306) | 5.0 (1) | Free | Health & Fitness | | [Gym Commitment: AI Workout Log](https://appshunter.io/ios/app/gym-commitment-ai-workout-log/id6762569159) | 5.0 (27) | Free | Health & Fitness | | [Daylivia: Self Care & Wellness](https://appshunter.io/ios/app/daylivia-self-care-and-wellness/id6794620176) | — | Free | Health & Fitness | | [ComboLoop](https://appshunter.io/ios/app/comboloop/id6804691771) | 5.0 (1) | $0.49 | Health & Fitness | | [75 Days Challenge - Own75](https://appshunter.io/ios/app/75-days-challenge-own75/id6804744924) | 5.0 (1) | Free | Health & Fitness | | [Mood & Health Tracker — Well](https://appshunter.io/ios/app/mood-and-health-tracker-well/id6754943732) | 5.0 (2) | Free | Health & Fitness | ## More apps by Suvysoft - [Stepzy - Smart Step Counter](https://appshunter.io/ios/app/stepzy-smart-step-counter/id6758810944) - [FoxtInn](https://appshunter.io/ios/app/foxtinn/id6761507697) All apps by Suvysoft: https://appshunter.io/developer/1875120622 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-03.*