Weight Tracking Diary App vs SnapScale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Tracking Diary App
This app simplifies body weight management by allowing manual logging or automatic capture of readings from over 120 supported smart scales. It tracks various body composition parameters, medication intake, and vital signs, offering data analysis and cloud backup options.
- Log body weight and BMI
- Track over 16 body composition parameters
- Automatic data capture from 120+ smart scales
- Monitor medication intake and vital signs
- Data analysis and trend visualization
- Optional cloud backup and sync
- Integration with Apple Health, Garmin, Fitbit
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The Weight Tracking Diary App is the most connected body weight monitoring app in the world, designed to simplify body weight management, track trends, and export reports. This smart weight tracking assistant enables users to log data manually or to automatically capture readings from over 120 supported body weight scales via Bluetooth, including BMI and over a dozen of body composition parameters. Additionally, the app can help track medication intake, blood pressure, heart and respiration rate. The app has a clean and intuitive interface and works with or without registration. Users decide if they want to keep their health data on their smartphone only, or additionally back it up to MedM Health Cloud (https://health.medm.com). Weight Tracking Diary App can log the following data types: • Body weight with BMI and up to 16 body composition parameters • Notes • Medication Intake • Blood Pressure • Heart Rate • Respiration Rate The app’s data analysis tools enable users to see patterns in body weight fluctuations, take timely action and, when necessary, make lifestyle changes and routine adjustments accordingly. The app is freemium, with the basic functionality available to all users. Premium Members, additionally, can sync select data types with other ecosystems (such as Apple Health, Garmin, and Fitbit), share access to their health data with other trusted MedM users (such as family members or caregivers), set up notifications for reminders, thresholds, and goals, as well as receive exclusive offers from MedM partners. MedM follows all applicable best practices for data protection: the HTTPS protocol is used for cloud synchronisation, all health data is stored encrypted on securely hosted servers. Users exercise full control over their data and can at any time export and/or delete their health record. Weight Tracking Diary App by MedM syncs with the following brands of smart body weight scales: A&D Medical, Beurer, Conmo, ETA, EZFAST, Fleming Medical, ForaCare, Jumper Medical, Kinetik Wellbeing, LEICKE, Omron, SilverCrest, TaiDoc, Tanita, TECH-MED, Transtek, Yonker, Zewa, and more. For full list of supported devices please visit our website: https://www.medm.com/sensors.html MedM is the absolute world leader in smart medical device connectivity. Our apps provide seamless direct data collection from hundreds of fitness and medical devices, sensors, and wearables. MedM – Enabling Connected Health® Jurisdiction statement: Weight Tracking Diary App by MedM enables users to record 6 different types of health measurements and allows users to log measurements that can be entered manually, received from Apple Health, or collected from connected health and wellness monitors that received regulatory clearance in their respective countries of sale. Disclaimer: MedM Health is intended for non-medical, general fitness and wellness purposes only. Always consult a doctor before making any medical decisions. Privacy Policy: https://health.medm.com/en/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SnapScale
This app uses AI and your phone's camera to estimate body fat and track weight trends. It offers personalized insights, optional numberless mode for less pressure, and syncs with Apple Health. Build consistent weigh-in habits with motivational features.
- AI body fat estimation via camera
- Weight tracking from any digital scale
- Body composition insights
- AI-driven health predictions
- Optional numberless mode
- Habit progress tracking
- Apple Health sync
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Snap and Track — Without the Pressure SnapScale helps you understand your weight and body composition with AI-powered insights, camera scanning, and Apple Health sync. 30-Second AI Body Fat Scanning Use just your phone camera and a mirror to get an AI-powered body fat estimate in under 30 seconds. Measure and track your body fat percentage alongside your weight to see your progress more clearly. Body Composition Insights Explore personalized body composition insights with ACE health category zones, body fat trends, and lean mass breakdowns. See how your composition changes over time, beyond the number on your scale. Turn Any Scale into a Smart One SnapScale reads your weight directly from your digital scale display with your phone camera — no smart scale needed. Start with quick manual logging; use the Scan button on Home for easy, automatic entries. Deep Health Insights & Predictions Understand your body's rhythm with AI-driven weight insights and predictions, daily and weekly fluctuations, trend charts, and cycle correlations. Optional Numberless Mode Focus on trends and daily changes without seeing your actual weight unless you choose to. Optional Numberless Mode helps you track progress with less pressure. Celebrate Habit Progress Build a consistent weigh-in routine with habit progress calendars, weekly consistency milestones, and encouraging celebrations that keep you motivated. Privacy-First by Design Your analysis photos are sent securely over encrypted channels and deleted immediately after analysis. No photos are stored or used for training. Sync your weight and body fat results with Apple Health, with your permission. Designed for You Just your scale, your phone, and a smarter way to understand your progress.
Screenshots
Verdict
The clearest difference is review sentiment: SnapScale at 100% against Weight Tracking Diary App's 43%. SnapScale also leads on rating (5.0 vs 4.3) and update cadence (weekly vs every 6 weeks). Weight Tracking Diary App's advantage is ratings volume (11 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Weight Tracking Diary App sells 2 in-app purchases, starting at $5.99 per month and SnapScale sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
SnapScale holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Weight Tracking Diary App has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 43% of Weight Tracking Diary App's written reviews are positive against 100% of SnapScale's.
Weight Tracking Diary App ships an update every 6 weeks, SnapScale weekly. The most recent releases landed on November 7, 2026 and November 11, 2026 respectively.
| Parameter | Weight Tracking Diary App | SnapScale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (11 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 42.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 87 MB | 87 MB |
| Age rating | 12+ | 4+ |
| Developer | MedM Inc | Fitmarket Life d.o.o. |
Customer experience
Weight Tracking Diary App
SnapScale
In-app purchases
Weight Tracking Diary App
- Monthly Premium14 Days trial$5.991 Month
- Annual Premium14 Days trial$35.991 Year
SnapScale
- Premium Monthly$2.991 Month
- Premium Yearly$19.991 Year
Questions
Is Weight Tracking Diary App free?
Is SnapScale free?
Which has better reviews, Weight Tracking Diary App or SnapScale?
Do Weight Tracking Diary App or SnapScale have ads?
Which is updated more often, Weight Tracking Diary App or SnapScale?
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