Comparison

BMI Calculator‰ vs BMI

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

Head to head
About

BMI Calculator‰

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

Highlights
  • BMI calculation
  • Input height
  • Input weight
  • Simple interface
Features
Read full description

This is a simple app that lets you calculate your BMI.

About

BMI

Easily calculate your Body Mass Index (BMI) to understand your weight classification and ideal weight. Track your weight progress towards a personal goal, whether for weight loss or gain. This tool provides a quick BMI assessment and classification based on WHO standards.

Highlights
  • BMI calculation
  • Weight classification
  • Ideal weight determination
  • Weight tracking
  • Target weight setting
  • WHO BMI table
Features
Read full description

BMI Calculator and Weight Tracker for adults and children Easy weight control with the simple BMI Calculator for adults and children Calculate your Body Mass Index (BMI) to classify your weight and find out your ideal weight! Get to know the average weight of a healthy person. Check your BMI (IMC) - with just a few clicks. Whether you want to lose or gain weight, set a target weight for a diet, or just want to quickly check your weight: With the simple BMI calculator you can get a classification of your current weight and your personal target weight in a flash. Find out if you are underweight, normal weight, overweight or obese. Automatically calculate your Body Mass Index with the BMI formula. BMI table / BMI classification according to WHO. The BMI calculator is free of charge. Do you have any questions? Feel free to write us at bmi@5w-verlag.de

Screenshots

BMI Calculator‰2 screens
BMI3 screens

Verdict

The call

BMI Calculator‰ and BMI both sit at 4.9 stars, but that hides the real split: 68% of BMI Calculator‰'s written reviews are positive against 28% of BMI's. BMI Calculator‰ also leads on in-app purchases (none vs 1) and ratings volume (24K vs 201). BMI's advantage is update cadence (every 3 weeks vs every 14 months). On price, rating, ads 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. BMI sells 1 one-off in-app purchase. BMI Calculator‰ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BMI Calculator‰ holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: BMI Calculator‰ has 24K ratings behind it against 201, so its average is the more settled of the two. Written reviews point the same way: 68% of BMI Calculator‰'s written reviews are positive against 28% of BMI's.

UpkeepUpdate frequency

BMI Calculator‰ ships an update every 14 months, BMI every 3 weeks. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

Scorecard6 real differences · 4 level
BMI Calculator‰ versus BMI: the parameters behind the verdict, then further details
ParameterBMI Calculator‰BMI
PriceFreeFree
Rating4.9 (24K ratings) — better4.7 (201 ratings)
Positive reviews67.5% of reviews — better28.0% of reviews
Number of ratings24K — better201
Update frequencyEvery 14 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size34 MB48 MB
Age rating4+4+
DeveloperTim O's Studios, LLCOval Software Oy

Customer experience

BMI Calculator‰

All ratings23,678 ratings
Positive97.5%
Neutral1.5%
Negative1.0%
Written reviews151 reviews
Positive67.5%
Neutral6.0%
Negative26.5%

BMI

All ratings193 ratings
Positive92.2%
Neutral2.1%
Negative5.7%
Written reviews50 reviews
Positive28.0%
Neutral8.0%
Negative64.0%

Bugs and requests

BMI Calculator‰

Reported bugs

3 issues
  • App crashes or freezes on launch
  • Input fields getting disrupted by ads
  • Formatting issues after ad dismissal

Requested features

3 requests
  • Option to link with health apps for automatic weight sync
  • Ability to save and track BMI history
  • Inclusion of age, gender, and body type in calculations

BMI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BMI Calculator‰

No in-app purchases

1 purchases

BMI

One-time1
  • Remove advertising$2.99

Questions

Is BMI Calculator‰ free?
BMI Calculator‰ is free to download, with no in-app purchases.
Is BMI free?
BMI is free to download, with in-app purchases available.
Which has better reviews, BMI Calculator‰ or BMI?
BMI Calculator‰ is rated higher. BMI Calculator‰ averages 4.9 out of 5 from 24K ratings, while BMI averages 4.7 from 201 ratings.
Do BMI Calculator‰ or BMI have ads?
Both BMI Calculator‰ and BMI show ads.
Which is updated more often, BMI Calculator‰ or BMI?
BMI Calculator‰ ships an update every 14 months, and BMI every 3 weeks. Most recently, BMI Calculator‰ was updated on November 8, 2026 and BMI on November 7, 2026.

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