Fastra vs QN Scale

Fastra is a powerful intermittent fasting tracker. Track 16:8, 18:6, 20:4, OMAD, or set your own custom fasting window — all in one clean app. With Live Activities and Dynamic Island, your fasting timer stays visible on your Lock Screen and home screen, so you always know where you are in your fast — no extra taps needed. FASTING TIMER - Ready plans from 12 to 23 hours: 16:8, 18:6, 20:4, OMAD and more - Live Activity on the Lock Screen and in the Dynamic Island - Fasting zones: see when you move from the fed state to fat burning, ketosis and autophagy - Eating window with a reminder when it's time to start your next fast AFTER EVERY FAST - Rate how you felt, pick sensation tags and add a note - Full fasting history and your longest fast WEIGHT AND WATER - Log weight and water in a couple of taps - Set a goal weight and see your BMI - Apple Health sync: weight from smart scales and water from other apps show up automatically FASTRA PREMIUM - Any fasting length, including fasts longer than a day - Wellbeing insights: how you feel, your most frequent sensations and a comparison of fasting plans - Fasting heatmap to see your consistency over weeks - Time spent in each fasting zone - Export your history as CSV to review your progress with your favorite AI assistant - Customizable Today screen: show or hide cards, set your own quick-add water buttons - Family Sharing: one subscription for the whole family - Ad-free experience Take full control of your fasting journey — simple, convenient, and effective. DISCLAIMER Fastra is for informational purposes only and is not medical advice. Fasting zones are general estimates, and every body is different. Talk to a healthcare professional before you start fasting or change your diet, especially if you are pregnant, breastfeeding, under 18 or have a medical condition. PREMIUM SUBSCRIPTION Fastra Premium is an optional auto-renewable subscription. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. If a free trial is offered, any unused part of it is forfeited when you buy a subscription. You can manage or cancel your subscription anytime in your Apple Account settings. Privacy Policy: https://setent-ee13c.web.app/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

QN Scale is an app for bathroom scales that speak the QN protocol. Such scales are sold under the Qingniu, Yolanda and a dozen other names; on the air they usually appear as QN-Scale. Step on the scale and your weight is already recorded. You find the scale once — after that the app connects on its own while the phone simply lies nearby. • A chart that follows your finger: pan, pinch and an overview slider under the curve. Press and hold for a marker with the date, the weight and the change since last time. • 7, 30 and 90 days, or your whole history at once. • Body composition: the scale measures impedance and the app estimates body fat from it. There is an offset — for when you trust another result more. • A goal line on the chart and a forecast from the rate of the last thirty days, with the date the goal is reached. • Apple Health: weight, body fat and BMI go there with your permission, and you can import your history back — duplicates are filtered out. • The weigh-in reminder arrives only on days when you haven't stepped on the scale yet. • Russian and English switch inside the app, together with date and number formats. Your data goes nowhere. The app has no server, no accounts, no analytics and no third-party SDKs — there is not a single network call in its code. Weigh-ins stay on your iPhone, and Bluetooth is used only to talk to the scale. Body fat is an estimate from impedance, not a measurement: every manufacturer keeps its own closed formula. Watch how the number moves over time rather than its absolute value. The app is not a medical device and is not a substitute for a doctor.