Comparison

Hello FitPro vs Leptin

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hello FitPro

This app syncs with your wearable devices to track daily activity, sleep patterns, and exercise goals. It provides historical data, notifications, and helpful reminders for a healthier, more organized life. Integrates with Apple Health for seamless data sharing.

Highlights
  • Step and calorie tracking
  • Sleep analysis
  • Exercise goal setting
  • Daily and historical data
  • Device notifications
  • Sitting reminders
  • Apple Health integration
Features
Read full description

Hello FitPro is an application designed to provide data and services for your wearable devices, providing users with a complete, unified and convenient user experience. • Record the number of steps you take each day, calculate the calories burned each day, the distance you travel, and the time you exercise. • Record your sleep every day, telling you the time of deep sleep and light sleep each day. • Statistical your daily, monthly data, historical data at a glance. • Set exercise goals that encourage you to complete the amount of exercise you do each day. • Call, text message, wechat and other notifications through the wearable device, not to miss every important information. • Sitting reminders, alarm clocks, Do not disturb modes make life healthier and more organized. Warm tips: - This app supports Apple's "health" authorization and can synchronize your health data of steps, distance and calorie consumption to the "health" app. - The company's smartwatches are not medical devices, so health data in the APP cannot be used as evidence of a medical diagnosis. Users should seek a doctor's opinion before using the app and making any medical decisions.

About

Leptin

Features
Read full description

Leptin turns a health programme into a plan you can follow every day: when to eat, what to eat and how to move. Choose a programme designed by experts, enrol in a few taps, and each day's plan appears on your Home screen. Your programme fits around your sleep and your schedule. It suggests changes but never forces them, and everything goes back to how it was when the programme ends. Leptin is not a calorie counter. What matters is the pattern you build over weeks, not a single meal. Together, those patterns shape your metabolic health: the foundation of your weight, your energy and how you feel through the day. PROGRAMMES Structured plans for eating, fasting and movement, with reminders at the right moment and progress you can see. FAST A timer built around metabolic phases rather than a plain countdown, so you always know where you are in your fast and when your eating window opens. A Live Activity keeps it on your lock screen. EAT Guidance when it counts. Eating out? Scan the menu. At home? Get a suggestion that fits your plan. Log a meal in seconds by photo, voice or search, and Leptin identifies the foods and their nutrients. MOVE Guided workouts with an audio coach that calls out each step and keeps going while your phone is locked, interval walks, and free logging for everything else. Suggestions take into account how long you have been fasting. COACH An AI coach you can ask anything, by voice or text, that knows your programme, your fasting state and your history. INSIGHTS Streaks, history and progress over time. Apple Health sync keeps your workouts and activity in step with the rest of your health data. Leptin works offline. Everything you log is saved on your phone and syncs when you are back online. Leptin is a wellness and lifestyle app. It is not a medical device and does not diagnose, treat, cure, or prevent any disease, and it does not provide medical advice. The in-app AI coach is an assistant, not a clinician, and its guidance should never be relied on for medical decisions. Consult a qualified healthcare professional before starting any fasting, nutrition, or exercise programme, especially if you are pregnant or breastfeeding, under 18, or living with a medical condition such as diabetes, heart disease, low blood pressure, or a history of disordered eating. Stop and seek medical attention if you feel faint, disoriented, unusually short of breath, experience chest pain, or feel unwell in any way. Core fasting tracking, timers and insights are free. SUBSCRIPTIONS Leptin offers optional auto-renewable subscriptions (subscription group "Leptin Plans") that unlock the AI coach with a monthly credit allowance, plus expanded access to guided programmes: - Basic: $9.99/month or $99.99/year - Premium: $19.99/month or $199.99/year - Unlimited: $49.99/month or $499.99/year Prices are in US dollars. Your local price is shown in the app before you buy. Payment is charged to your Apple ID at confirmation of purchase. Your subscription automatically renews 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 current period. You can manage or turn off auto-renew in your App Store account settings after purchase. Terms of Use (EULA): https://leptin.app/terms Privacy Policy: https://leptin.app/privacy

Screenshots

Hello FitPro3 screens
Leptin4 screens

Verdict

The call

The clearest difference is ads: Leptin at none against Hello FitPro's shown. Leptin also leads on update cadence (every 5 days vs monthly). Hello FitPro's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hello FitPro sells 9 one-off in-app purchases and Leptin sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Hello FitPro ships an update monthly, Leptin every 5 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Hello FitPro versus Leptin: the parameters behind the verdict, then further details
ParameterHello FitProLeptin
PriceFreeFree
Rating2.8 (8 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings8 — better—
Update frequencyMonthlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size451 MB56 MB
Age rating4+4+
DeveloperShenzhen Guangsu Shidai Technology Co., LtdGRAYLIN AI (PTY) LTD

In-app purchases

9 purchases

Hello FitPro

One-time9
  • Ordinary game$0.99
  • Meditation Sound Scene$0.99
  • Ordinary dial$0.99
Show 6 more
  • Game membership-month package$1.99
  • Game membership-package season$2.99
  • Game membership-package year$3.99
  • Gs Fit Monthly card membership$3.99
  • Gs Fit Season card membership$8.99
  • Gs Fit Annual card membership$29.99
10 purchases

Leptin

Subscriptions6
  • Basic Monthly$9.991 Month
  • Premium Monthly$19.991 Month
  • Unlimited Monthly$49.991 Month
Show 3 more
  • Basic Yearly$99.991 Year
  • Premium Yearly$199.991 Year
  • Unlimited Yearly$499.991 Year
One-time4
  • $10 AI Credits$12.99
  • $25 AI Credits$32.99
  • $50 AI Credits$64.99
Show 1 more
  • $100 AI Credits$129.99

Questions

Is Hello FitPro free?
Hello FitPro is free to download, with in-app purchases available.
Is Leptin free?
Leptin is free to download, with in-app purchases available.
Do Hello FitPro or Leptin have ads?
Hello FitPro shows ads; Leptin does not.
Which is updated more often, Hello FitPro or Leptin?
Hello FitPro ships an update monthly, and Leptin every 5 days. Most recently, Hello FitPro was updated on October 12, 2026 and Leptin on October 11, 2026.

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