bluepad vs Fasting Center
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bluepad
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The water is calling. Paddle out, hit start, and let bluepad take care of the rest — every glide, every stroke, every meter — captured on your iPhone and Apple Watch. bluepad is a stand-up paddleboarding tracker built by paddlers, for paddlers. Whether you're chasing personal bests on flat water, exploring a new coastline, or just out for the sunrise, bluepad records your route, distance, speed, heart rate, and time — beautifully, quietly, in the background. When you come back to shore, the full story of your session is waiting for you. WHAT YOU GET • GPS route tracking — see every meter of your paddle, live on screen • Heart rate from your Apple Watch, mapped to your effort • A live workout view on Apple Watch with full hands-free control • Live Activity on your iPhone Lock Screen and Dynamic Island — glance, don't fumble • Current wind and weather, so you know what to expect before you launch • Workouts saved automatically to the Health app on iPhone • Synced across iPhone and Apple Watch via your private iCloud • Designed natively in SwiftUI — fast, fluid, and quietly stunning EVERY SESSION, REPLAYED Each paddle is saved and waiting. Tap into any past session to replay your route on a beautiful map and dig into the numbers — distance, average and top speed, duration, heart-rate curve, calories, and stroke count. Nothing buried, nothing missing. Just your session, exactly as you paddled it. STATS THAT TELL YOUR STORY bluepad turns your paddles into a clear picture of your progress. • Switch between Week, Month, Year, and All-Time views with a tap • Trend charts for distance, average speed, duration, heart rate, and strokes • Personal records you'll actually want to chase: longest distance, longest duration, fastest average speed, highest max heart rate, most calories, most strokes • A 365-day activity heatmap — see your year on the water at a glance • Streaks and time-of-day insights — find out whether you're a sunrise paddler or an evening one It's the kind of feedback loop that quietly pushes you out the door tomorrow morning. ON YOUR WRIST Wet hands? No problem. Start, pause, and end your session straight from your Apple Watch. Glance at distance, speed, heart rate, and time without ever reaching for your phone. Step off your board with everything already logged. PLAYS NICELY WITH THE HEALTH APP bluepad writes every workout to the Health app as a paddle-sports session — route, calories, heart rate, distance, the lot. Your rings, your goals, and your Fitness data just keep ticking. No double-entry, no extra apps. YOUR DATA, YOUR DEVICE bluepad collects nothing. No analytics, no third-party trackers, no servers — your workouts and location never leave your device, except to sync (encrypted) to your own private iCloud. Read our full Privacy Policy at edetoc.github.io/bluepad-legal/privacy. ONE PRICE, NO STRINGS Try bluepad free for 10 days. After that, unlock it forever with a single one-time purchase. No subscription. No recurring charges. No hidden fees. The water shouldn't come with a monthly bill. Got questions, feedback, or a feature wish? Drop a line — we read every message. See you on the water.
Fasting Center
Plan extended fasts with personalized projections. Input your body stats and desired duration to estimate weight change, fat loss, and energy use. This data-driven tool provides a clear starting point for your fasting journey.
- Personalized fast planning
- Extended fast duration options
- Projected weight change
- Estimated fat loss
- Energy use projection
- Data-driven starting point
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Free fasting tracker and timer for intermittent fasting, OMAD, and extended water fasts. No ads, no account needed. Fasting Center is built around your numbers, not generic guesses. Start a fast, follow 17 fasting stages on a live ring, and see weight, fat loss, and energy use projected from your own body stats, then measured against what actually happened. TRACK YOUR FAST - Timer with stage markers: fat burning, ketosis, autophagy, and more - Any schedule: 16:8, 18:6, 20:4, OMAD, multi-day extended, or open-ended - Live Activity and Dynamic Island on iPhone, home screen widgets - Edit start and end times when life happens - Projected vs measured weight loss, side by side ASK YOUR FASTING ASSISTANT - Ask about your fasts, your weight, or how you feel during a fast - Answers based on your own log and the fasting.center knowledge base - Runs the calculators for you - how long to a goal weight or a body fat target - Free, with a daily limit of questions TWO CALCULATORS - Extended fast: total weight change, fat, water, glycogen, and protein loss day by day - Intermittent fasting: daily calorie deficit and expected weight change for your window - Personalized from your sex, age, height, weight, body fat, and activity MEASURE YOUR PROGRESS - Log weight, body fat, waist, ketones, glucose, and blood pressure - Rate energy, hunger, motivation, and stress during a fast - Apple Health sync: weight and body fat flow in automatically - Charts over 24h, 7 days, 30 days, 90 days, and a year - Import your history from Zero and Easy Fast YOUR DATA, YOURS - Free, no ads, no subscription - Works fully as a guest; optional sign-in with Apple or Google for cloud backup and sync - Delete your data and account anytime, completely Whether you are planning your first extended fast or fine-tuning a routine you have run for years, Fasting Center shows you what to expect and what actually happened. Fasting Center is a planning and estimation tool and does not provide medical advice. Consult a healthcare provider before starting an extended fast, especially if you have any underlying health conditions.
Screenshots
Verdict
The clearest difference is in-app purchases: Fasting Center at none against bluepad's 1. Fasting Center also leads on update cadence (every 3 days vs every 3 months) and device support (4 vs 2). On price and ads 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. bluepad sells 1 one-off in-app purchase. Fasting Center asks for nothing beyond the download.
bluepad ships an update every 3 months, Fasting Center every 3 days. Both last shipped on October 25, 2026.
| Parameter | bluepad | Fasting Center |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (25 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 25 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | Eric Detoc | Andrey Titov |
In-app purchases
bluepad
- bluepad unlock$3.99
Fasting Center
No in-app purchases









