Weight Loss Tracker vs Hydro Dots
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Weight Loss Tracker
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Weight Loss Tracker is the simplest way to log your weight every day, monitor your BMI, and stay motivated on your journey to a healthier body. Whether you want to lose weight, gain weight, or simply maintain it, this app helps you stay consistent with a clean daily weigh-in routine and clear progress charts you can actually understand. WHY USERS LOVE IT - Fast daily weigh-in โ log your weight in seconds - Automatic BMI calculation with color-coded health categories - Beautiful progress charts to visualize your transformation - Set a target weight and watch the gap close day by day - Calendar view of your full weigh-in history - Works in kg, lbs, stones, cm, ft and inches - Designed to feel calm, clean and motivating โ no clutter - Private by design: your data stays on your device WHAT YOU CAN TRACK - Daily body weight - Body Mass Index (BMI / IMC) - Goal weight and remaining distance to your target - Weight trends across weeks, months and years - Total weight lost or gained since you started WHY DAILY TRACKING WORKS Studies show that people who weigh themselves regularly are more aware of their habits and more likely to reach their target weight. By turning your weigh-in into a small daily ritual, you build the kind of consistency that makes real change possible โ without crash diets, restrictive plans or guilt. This app keeps the process simple on purpose. No food logging. No long onboarding. No noise. Just open it, log your weight, and see exactly where you stand. ABOUT BMI Body Mass Index (BMI) is an internationally recognized indicator that estimates whether your weight is in a healthy range for your height. Our app calculates it automatically every time you log a new entry and shows your category at a glance: - Underweight - Healthy weight - Overweight - Obesity range BMI is a general guideline and does not replace medical advice. For personalized recommendations, please consult a qualified healthcare professional. BUILT FOR EVERY GOAL - Losing weight after the holidays - Post-pregnancy weight tracking - Bodybuilding cuts and bulks - Staying on track during a diet - Long-term healthy weight maintenance - Monitoring weight for medical reasons UNITS AND FLEXIBILITY Switch freely between metric and imperial systems. Track in kilograms, pounds or stones. Set your height in centimeters or feet and inches. Everything updates instantly. PRIVACY FIRST Your weigh-in history belongs to you. The app is built to keep your data on your device, so you can track your body in full confidence. We are constantly improving the app based on user feedback. If you have an idea, a feature request or run into any issue, please get in touch through the support contact in the app. Start your weight loss journey today โ one weigh-in at a time.
Hydro Dots
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Hydro Dots is a water tracker that draws your day as a rising water level, one dot at a time. Tap once to log a cup, a mug, or a bottle. The water climbs. That is the whole idea. WHAT IT DOES โข One tap to log โ your usual sizes sit on the first screen. Custom amounts and drink types are one tap further. โข Not every drink counts the same โ coffee, tea, juice and the rest are converted by their hydration index, so what you log is what your body keeps. โข A goal that follows your day โ body weight, temperature, humidity, UV and activity shape the target. It settles once, the first time you open the app each day, so it never moves under you. โข Reminders that know where you stand โ each one carries how much you have had and the pace that would get you there. โข History and recap โ a week of bars, a month of dots, a streak counter, and the month's total turned into things you can picture: bottles, kettles, sugar you avoided. โข Widgets โ log from the home screen or the lock screen without opening the app. A month of dots fits on the large one. โข Shortcuts and Siri โ log a drink or ask what you have had today, hands free. Every action is available to build your own routines. โข Apple Health โ records can be written to Health, and removing a record takes it back out. PRO A one-time purchase. No subscription. โข No ads โข Every theme โ seven palettes, from cream LCD to OLED black โข iCloud sync โ records and drinks across your devices PRIVACY What you drink stays on your device. Your records are not sent anywhere unless you turn on iCloud sync, and then they go to your own iCloud, not to us.
Screenshots
Verdict
The clearest difference is in-app purchases: Weight Loss Tracker at none against Hydro Dots's 4. Weight Loss Tracker also leads on iOS requirement (13.0 vs 26.0). Hydro Dots's advantage is update cadence (daily vs every 26 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Hydro Dots sells 4 one-off in-app purchases. Weight Loss Tracker asks for nothing beyond the download.
Weight Loss Tracker ships an update every 26 months, Hydro Dots daily. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | Weight Loss Tracker | Hydro Dots |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Daily โ better |
| Ads | Yes | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 22 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ferran Espuna | Kengo Tate |
In-app purchases
Weight Loss Tracker
No in-app purchases
Hydro Dots
- A drop$0.99
- A glass$2.99
- A bottle$5.99
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- Pro โ Founding Member$5.99
Questions
Is Weight Loss Tracker free?
Is Hydro Dots free?
Do Weight Loss Tracker or Hydro Dots have ads?
Which is updated more often, Weight Loss Tracker or Hydro Dots?
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