Performance Hub vs Fasting Timer & Hydration Log
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Performance Hub
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Performance Hub helps you get more out of your training, whether youβre just starting out or have been training for years. Build your own workouts, follow structured programs, or find workouts based on your goals and how youβre feeling that day. Whether you train at home, in the gym, or alongside your sport, Performance Hub helps you stay consistent and make progress at your own pace. WHAT YOU CAN DO BUILD YOUR OWN WORKOUT Create your own workouts by choosing exercises and putting together sessions that fit your goals. Save them and come back whenever youβre ready to train. PERSONALIZED WORKOUTS Get workout recommendations based on your goals, experience, and training preferences. Find sessions that work for you instead of trying to fit into someone elseβs routine. GUIDED & AT YOUR PACE Some days you want guidance. Other days you want to do things your way. Follow a guided workout or move through exercises at your own pace. READINESS & RECOVERY Not every day feels the same. Complete a quick daily check-in to see how ready you are to train and get workout recommendations that take your recovery into account. STRENGTH, CONDITIONING & MOBILITY Build strength, improve your conditioning, and work on your mobility with workouts designed for different goals and fitness levels. TRAINING FOR YOUR SPORT Whether you play football, basketball, or another sport, Performance Hub can help you build strength, improve conditioning, and work on mobility alongside your regular training. TRACK YOUR PROGRESS Keep track of completed workouts, review your training history, and see how your training develops over time. BUILT AROUND YOUR LIFE You donβt always have time for a long workout. Performance Hub gives you the flexibility to train when it works for you, whether thatβs a quick session or a full workout. You donβt need to be an athlete or have years of experience to get started. And if you already train regularly, youβll find tools to help you take your training further. Train your way. Stay consistent. Keep progressing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fasting Timer & Hydration Log
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An intermittent fasting timer that tells you exactly where you are: hours elapsed, hours left, and which metabolic stage your body just entered. Most fasting apps stop at a countdown. This one draws the whole fast on a stage timeline β fed state at 0h, glycogen use at 4h, fat burning at 8h, ketosis at 12h, autophagy at 16h, deep ketosis at 24h β so the number on screen finally means something. Underneath it sits a hydration log, because water is what makes the last four hours bearable, and a Learn library that answers the questions every beginner hits in week one. WHAT YOU GET - Know your fasting window at a glance: a live ring timer with hours elapsed, time remaining and the exact clock time your eating window opens - Follow your body, not just the clock β a metabolic stage timeline that fills in as you pass 4h, 8h, 12h, 16h and 24h - Start in two taps with 16:8, 18:6, 20:4 or OMAD 23:1, and get a completion notification the moment you hit your goal - Hit your water target every day β a 250 / 500 / 750 ml quick-add, a custom amount, an adjustable daily goal and a progress ring for today - See whether it is working: total fasts, average length, longest fast, a consecutive-day streak and a bar chart of your last ten fasts - Close each fast honestly β rate how it felt and your energy level from 1 to 5, then browse the full history of every fast you finished PERFECT FOR - Beginners starting 16:8 who want to know what is happening inside the fast, not just when it ends - OMAD and 20:4 fasters chasing longer ketosis and autophagy windows - Anyone who keeps forgetting to drink water once meals disappear from the day - People who quit fasting before because the hours felt pointless and invisible WHY NOT JUST USE A KITCHEN TIMER? A timer tells you 6:42 is left. It cannot tell you that you crossed into fat burning two hours ago, when your eating window opens tomorrow, how long your streak is, or whether last week's fasts were actually longer than this week's. That context is the difference between counting down and building a habit. PRIVACY Everything stays on your iPhone. No account, no sign-up, no servers β your fasts, water logs and notes are stored on the device and are never uploaded. FULL ACCESS This is a paid app: one plan unlocks everything β all four fasting protocols, the live timer and stage timeline, unlimited history, insights and charts, the hydration log and the full Learn library. Choose weekly, yearly, or a one-time lifetime purchase. No ads at any tier. This app is a fasting timer and hydration log for general wellness, not medical advice. Talk to a doctor before fasting, especially if you are pregnant, diabetic or managing a health condition. Pick 16:8, tap Start, and watch your first stage light up tonight. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com
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Verdict
The clearest difference is update cadence: Performance Hub at every 8 days against Fasting Timer & Hydration Log's every 5 weeks. Performance Hub also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Performance Hub sells 2 in-app purchases, starting at $5.99 per month and Fasting Timer & Hydration Log sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Performance Hub ships an update every 8 days, Fasting Timer & Hydration Log every 5 weeks. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.
| Parameter | Performance Hub | Fasting Timer & Hydration Log |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days β better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.1 β better | 17.0 |
| Further details β not scored | ||
| Size | 58 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | yamfu arhin | Phuc Pham |
In-app purchases
Performance Hub
- Performance Hub Pro Monthly14 Days trial$5.991 Month
- Performance Hub Pro Yearly14 Days trial$49.991 Year
Fasting Timer & Hydration Log
- Ketosis Tracker Weekly$6.997 Days
- Eating Window Yearly$34.991 Year
- Autophagy Access, One-Time$69.99
Questions
Is Performance Hub free?
Is Fasting Timer & Hydration Log free?
Do Performance Hub or Fasting Timer & Hydration Log have ads?
Which is updated more often, Performance Hub or Fasting Timer & Hydration Log?
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