Comparison

Weight Tracking Diary App vs Weight Tracker

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

Weight Tracker

This app helps you track weight changes by comparing weekly averages, offering a clearer view of your progress beyond daily fluctuations. It uses data visualization, goal setting, and gamified elements to make weight management motivating and fun.

Highlights
  • Weekly average weight comparison
  • Linear regression for trend analysis
  • Goal setting with adherence percentage
  • Interactive data visualization
  • Gamified progress with points and achievements
  • Online leaderboards for competition
Features
Read full description

Your weight fluctuates daily. In contrast to other apps Scelta compares weekly averages and shows your real weight progress! If you have ever used a scale regularly you know this problem: Your weight fluctuates from day to day and it’s difficult to say whether you gained weight, lost weight or just had a heavy day. Salty food, hydration status, sleep, stress, and hormonal fluctuations are just some of the many factors that can influence your weight heavily in the short term. To know what’s really going on you need to compare averages to each other. - eg. the average of the last 14 days to the average of the 14 days before. The difference, also known as delta, between these time spans is a very informative indicator of what really happens to your body weight. Scelta calculates this “scale delta“ for you and makes weight tracking approachable, meaningful, a lot of fun and incredibly motivating. Data visualisation of the next generation: • Your real progress: Scelta compares your average weight for the selected time span to the previous time span, eg. 7 days vs 7 days prior • Linear regression instead of peaks and valleys: A line of best fit shows your actual weight trend graphically • Reach your own goal: select eg. “- 1 lb per week” (or “- 0,5kg per week” depending on your local unit) and see at a glance how good you’re doing by taking a look at your adherence percentage • Hear your weight: Swipe on the graph to see the exact value of a data point and its linear regression, hear and feel (on devices with Taptic Engine) the value of your weight entries (you’ve never seen, heard or felt your weight this way!) • Scelta shows your total progress and how far you have come since you started your goal • After setting a new goal (eg. a lean gaining phase after losing fat) you can still go back to older goals to see your previous progress • See a graph of your goal adherence for every day since you first set your goal. Swiping on it reveals your weekly rate of weight change and how well you adhered to your goal in the 7, 14 oder 30 day average comparison on that day. There has never been anything like it before. And because everything is more fun as a game: • The RPG where you are the main character: Collect Scelta Points by reaching your own goal and level up • Prolific story: Unlock many different achievements for your adhering to your weight adventure • Online leader boards: Compete with your friends or users worldwide to see who accomplishes their personal weight goals best Losing weight on a fat-loss diet, keeping your lean-gaining phase in check or if you’re just trying to maintain your current weight: Weight Tracking has never been this fun! What position will you reach with your personal progress in the leader boards? Download Scelta now and try it today! ——— Scelta integrates with the Apple Health app: Scelta uses the Health app that is pre-installed on your iPhone to show already existing weight data and to save new entries. Because of this Scelta will ask you to grant read- and write-access to your weight data. Your weight is only visible to you and is not sent or visible to anyone but yourself. Achievements you unlock and points you collect to climb the leader boards are a result of how well you adhere to your goals and not your actual weight entries. The goal you set for yourself is not visible to anyone else as well. Scelta Terms of Use - https://www.waldow.app/terms-scelta/ Scelta Privacy Policy - https://www.waldow.app/privacy-scelta/

Screenshots

Weight Tracking Diary App4 screens
Weight Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Weight Tracker at weekly against Weight Tracking Diary App's every 6 weeks. Weight Tracker also leads on ratings volume (999 vs 11) and review sentiment (64% vs 43%). On price, rating, ads and in-app purchases 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. Weight Tracking Diary App sells 2 in-app purchases, starting at $5.99 per month and Weight Tracker sells 13 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Weight Tracking Diary App against 4.4 for Weight Tracker. That said, the two scores are not equally well evidenced: Weight Tracker has 999 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 43% of Weight Tracking Diary App's written reviews are positive against 64% of Weight Tracker's.

UpkeepUpdate frequency

Weight Tracking Diary App ships an update every 6 weeks, Weight Tracker weekly. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Weight Tracking Diary App versus Weight Tracker: the parameters behind the verdict, then further details
ParameterWeight Tracking Diary AppWeight Tracker
PriceFreeFree
Rating4.3 (11 ratings)4.4 (999 ratings) — better
Positive reviews42.9% of reviews63.8% of reviews — better
Number of ratings11999 — better
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size87 MB123 MB
Age rating12+4+
DeveloperMedM IncJoe Waldow

Customer experience

Weight Tracking Diary App

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews14 reviews
Positive42.9%
Neutral21.4%
Negative35.7%

Weight Tracker

All ratings999 ratings
Positive86.0%
Neutral7.0%
Negative7.0%
Written reviews163 reviews
Positive63.8%
Neutral9.8%
Negative26.4%

Bugs and requests

Weight Tracking Diary App

Not enough reviews yet to summarise bugs or requests.

Weight Tracker

Reported bugs

3 issues
  • Watch app crashes on launch
  • Weight data not syncing correctly
  • Unable to edit or delete past entries

Requested features

5 requests
  • Add option to track body fat percentage
  • Improve weight goal setting and customization
  • Provide more flexible data entry and editing
  • Integrate with more third-party health apps
  • Expand historical data and trend analysis

In-app purchases

2 purchases

Weight Tracking Diary App

Subscriptions2
  • Monthly Premium14 Days trial$5.991 Month
  • Annual Premium14 Days trial$35.991 Year
13 purchases

Weight Tracker

Subscriptions4
  • Scelta Pro Monthly$4.991 Month
  • Scelta Pro Annually$19.991 Year
  • Scelta Pro Annually$29.991 Year
Show 1 more
  • Scelta Pro7 Days trial$29.991 Year
One-time9
  • Scelta Black Edition Dark Mode$1.99
  • Losing Weight in "Deep Ocean"$1.99
  • Gain Weight in "Gold is best"$1.99
Show 6 more
  • My Weight Diary in Really Red$1.99
  • Weight Tracker in Warp Drive$1.99
  • Small Tip: Cup of Coffee$2.99
  • Big Tip: Pot of Coffee$5.99
  • Weight Tracker Scelta Pro$59.99
  • Scelta Pro Lifetime$59.99

Questions

Is Weight Tracking Diary App free?
Weight Tracking Diary App is free to download, with in-app purchases available.
Is Weight Tracker free?
Weight Tracker is free to download, with in-app purchases available.
Which has better reviews, Weight Tracking Diary App or Weight Tracker?
Weight Tracker is rated higher. Weight Tracking Diary App averages 4.3 out of 5 from 11 ratings, while Weight Tracker averages 4.4 from 999 ratings.
Do Weight Tracking Diary App or Weight Tracker have ads?
Neither Weight Tracking Diary App nor Weight Tracker shows ads.
Which is updated more often, Weight Tracking Diary App or Weight Tracker?
Weight Tracking Diary App ships an update every 6 weeks, and Weight Tracker weekly. Most recently, Weight Tracking Diary App was updated on October 12, 2026 and Weight Tracker on October 19, 2026.

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