Comparison

Weight loss tracker vs Kainkript

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

Head to head
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!

About

Kainkript

This app connects to a compatible smart scale via Bluetooth to record and track your health metrics. It provides a centralized place to view your body composition data over time.

Highlights
  • Bluetooth 4.0 connectivity
  • Measures health data
  • Tracks body composition
  • Data synchronization
  • View historical data
Features
Read full description

This application works with Kainkript scale to measure your health data via Bluetooth 4.0.

Screenshots

Weight loss tracker4 screens
Kainkript4 screens

Verdict

The call

The clearest difference is review sentiment: Weight loss tracker at 68% against Kainkript's 0%. Weight loss tracker also leads on rating (4.5 vs 2.3) and ratings volume (1K vs 3). Kainkript's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Weight loss tracker holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: Weight loss tracker has 1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 68% of Weight loss tracker's written reviews are positive against 0% of Kainkript's.

UpkeepUpdate frequency

Weight loss tracker ships an update every 5 months, Kainkript monthly. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

Scorecard7 real differences · 3 level
Weight loss tracker versus Kainkript: the parameters behind the verdict, then further details
ParameterWeight loss trackerKainkript
PriceFreeFree
Rating4.5 (1K ratings) — better2.3 (3 ratings)
Positive reviews68.4% of reviews — better0.0% of reviews
Number of ratings1K — better3
Update frequencyEvery 5 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size23 MB95 MB
Age rating4+4+
DeveloperAurel CristeShenzhen Careyou Health Science and Technology Co., LTD

Customer experience

Weight loss tracker

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

Kainkript

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and 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

Kainkript

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Weight loss tracker

No in-app purchases

None

Kainkript

No in-app purchases

Questions

Is Weight loss tracker free?
Weight loss tracker is free to download, with no in-app purchases.
Is Kainkript free?
Kainkript is free to download, with no in-app purchases.
Which has better reviews, Weight loss tracker or Kainkript?
Weight loss tracker is rated higher. Weight loss tracker averages 4.5 out of 5 from 1K ratings, while Kainkript averages 2.3 from 3 ratings.
Do Weight loss tracker or Kainkript have ads?
Weight loss tracker shows ads; Kainkript does not.
Which is updated more often, Weight loss tracker or Kainkript?
Weight loss tracker ships an update every 5 months, and Kainkript monthly. Most recently, Weight loss tracker was updated on October 18, 2026 and Kainkript on October 1, 2026.

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