Comparison

Slimming Diary vs Weight loss tracker

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

Head to head
About

Slimming Diary

This app helps you track your health and fitness journey by monitoring daily exercise, BMI, body dimensions, food intake, vital signs, and weight. It also includes features for storing meals, recipes, and shopping lists, along with a personal diary.

Highlights
  • Activity Monitor
  • Body Mass Index (BMI) Tracker
  • Dimension Tracker
  • Food Diary & Calorie Intake
  • Vital Signs Monitoring (BP, SPO2)
  • Weight Tracker
  • Water Intake Monitor
Features
Read full description

The Slimming Diary was created for people who approached me that wanted an app which would do everything they wanted when on a diet. The app allows you to monitor the following: - Activity Monitor - Monitor your daily exercise. - Body Mass Index - Monitor your BMI. - Dimension Tracker - Monitors your body dimensions. - Food Diary - Add everything you eat and it will show you your daily calorie intake. - Health - Add your BP, temperature and SPO2 values (Vitals). - Meals - Store your meals for repetitive selecting. - Recipes - Store your recipes for future use. - Shopping List - Automatically adds items to your shopping list when you state you have eaten a meal. - Summary To Date - Shows weight loss from your entire body. - Water - Monitor your water intake. - Weight Tracker - Monitor your weight at regular intervals. - Your Diary - Simple diary for you to store feelings, events etc for future retrieval. When you install the app, you must first complete the Settings page together with the Dimension Tracker and then start adding your Meals and Ingredients. It seems like the app takes a lot of configuration, but it's the only way to get an accurate, or as accurate as any app can, to work out your calorie intake and calorie burning during exercise. The app was also created for those people who have an iPad 2. The app works on IOS 9.3 and above. It was initially designed for the iPhone 6 mobiles and above, but I since decided to have the app available on the iPad 2 also. Future additions: - Store images of the meals you make for the Recipe and Meals pages. - Store images of yourself to show the weight loss. - iCoud integration, so when you update the app on your phone, the same information is available on your iPad. - Weight Loss Journey - This will be detailed analysis of the calorie intake and calories burned together with other records stored on the app. Can I assure everyone that absolutely NO information is gathered from this app and passed to anyone on the internet. The only time it contacts the internet is to show help files. This app and the information stored on it is for your eyes only. Good luck on your weight loss. I hope this application, as it is, and future additions will help you. Please, please, please consult with a doctor, physiotherapist, nutritionist etc before you start your slimming regime. You may be doing more harm than good.

About

Weight loss tracker

Monitor your weight and calculate your BMI with this user-friendly app. Log daily measurements, add notes, pictures, and track your progress with charts. Set goals and stay motivated on your health journey.

Highlights
  • Daily weight logging
  • BMI calculation
  • Progress charts
  • Photo logging
  • Customizable units
  • Password protection
  • Daily reminders
Features
Read full description

Whether you want to lose or even gain a bit of weight it is always complicated to track and monitor the evolution while understanding what are the things that work for you. You might have a goal that you want to reach or maybe you just want to get back to your initial weight after a pregnancy, so having the right tool can really help you efficiently get to your ideal weight. With simplicity and user friendliness in mind we've created a weight monitoring and BMI(body mass index) calculator application that not only let's you add your daily measurements but also gives you the possibility to log your daily moods, remarks and even add pictures, making this a perfect weight diary. To make it perfect and at the same time simple, we've included the following key features: Weight Tracker & Monitor - daily weight register functionality - main screen calendar with great overview on the logged days - possibility to log your weight for previous dates - copy your previously saved data into the application - easy navigation between days - see your day to day progress - evolution chart with custom date range functionality - watch you weight loss progress - desired weight - follow and reach your health goals - custom unit measures - choose from kg(kilograms), lbs(pounds) and st(stones) - custom notes on a daily basis - register calories, diets, ideas and more. - add pictures functionality - for before and after moments - main screen cards for current and desired weight - never forget your goals. BMI Calculator - simple yet very comprehensive body mass index diagram - BMI values for your day to day measurements - main screen card with current BMI - preview BMI ranges - from extremely underweight to morbid obesity Other cool features - password protection - protect your data with a 4 digit PIN code - reminder - helps you remember to daily register your data - age and gender - for more accurate BMI calculations - custom unit measures for height - choose from cm(centimetre) and ft(feet) - first day of week, choose between Monday and Sunday - data reset functionality - start over whenever you want If you are already looking for an application similar to this, it means your are on the right track in getting a better & healthier life, so we can only wish you to: Be happy and live healthy!

Screenshots

Slimming Diary4 screens
Weight loss tracker4 screens

Verdict

The call

The clearest difference is price: Weight loss tracker at Free against Slimming Diary's $0.99. Slimming Diary's advantage is ads (none vs shown) and review sentiment (100% vs 68%). On update cadence, in-app purchases, device support and iOS requirement 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

Weight loss tracker is free to download; Slimming Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Slimming Diary ships an update every 8 months, Weight loss tracker every 5 months. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Slimming Diary versus Weight loss tracker: the parameters behind the verdict, then further details
ParameterSlimming DiaryWeight loss tracker
Price$0.99Free — better
Rating—4.5 (1K ratings) — better
Positive reviews100.0% of reviews — better68.4% of reviews
Number of ratings—1K — better
Update frequencyEvery 8 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.412.0 — better
Further details — not scored
Size7 MB23 MB
Age rating12+4+
DeveloperAlex WeirAurel Criste

Customer experience

Slimming Diary

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Weight loss tracker

All ratings1,015 ratings
Positive88.3%
Neutral4.9%
Negative6.8%
Written reviews446 reviews
Positive68.4%
Neutral15.7%
Negative15.9%

Bugs and requests

Slimming Diary

Not enough reviews yet to summarise bugs or requests.

Weight loss tracker

Reported bugs

3 issues
  • Current weight not updating correctly
  • Weight entries not saving properly
  • Calendar view not retaining custom date settings

Requested features

5 requests
  • Ability to view progress from start date
  • Custom date range for graph
  • Option to pay to remove ads
  • Sync with Apple Health
  • Add body measurements tracking

In-app purchases

None

Slimming Diary

No in-app purchases

None

Weight loss tracker

No in-app purchases

Questions

Is Slimming Diary free?
Slimming Diary costs $0.99, with no in-app purchases.
Is Weight loss tracker free?
Weight loss tracker is free to download, with no in-app purchases.
Do Slimming Diary or Weight loss tracker have ads?
Weight loss tracker shows ads; Slimming Diary does not.
Which is updated more often, Slimming Diary or Weight loss tracker?
Slimming Diary ships an update every 8 months, and Weight loss tracker every 5 months. Most recently, Slimming Diary was updated on October 18, 2026 and Weight loss tracker on October 21, 2026.

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