Comparison

BMI Calculator App vs Get Wane

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

Head to head
About

BMI Calculator App

This app helps you monitor your body composition by providing calculators for BMI, BMR, Ideal Body Weight, Lean Body Mass, Body Surface Area, and Body Fat Percentage. It assists in understanding your health metrics and encourages maintaining a proper diet and exercise schedule.

Highlights
  • BMI Calculator
  • BMR Calculator
  • Ideal & Adjusted Body Weight Calculator
  • Lean Body Mass Calculator
  • Body Surface Area Calculator
  • Body Fat Percentage Calculator
  • Unit customization (weight & height)
Features
Read full description

In our busy life, we can't be able to maintain our diet or exercise schedule for a long time. So it is important to measure our weight as well as a BMI(body mass index), BMR(Basal Metabolic Rate) and few other index on a regular basis. It'll remind us that we need a proper diet plan as well as exercise schedule. This app includes following calculators - BMI Calculator - BMR Calculator - IBW & ABW Calculator - LBM Calculator - BSA Calculator - BFP Calculator BMI Calculator BMI is a value derived from the mass (weight) and height of an individual. The BMI is defined as the body mass divided by the square of the body height, and is universally expressed in units of kg/m2, resulting from mass in kilograms and height in metres. It is also known as Quetelet index and widely used in medical field. It'll give you the exact idea of your body, fat, muscle and bones. According to that it will give you the result that you are underweight, normal weight, overweight, or obese. BMR Calculator Your Basal Metabolic Rate(BMR) is the amount of calories your body requires just to perform daily, life sustaining functions. It's the rate of your metabolism or the amount of calories your body burns at rest. More muscular bodies or people that have low body fat and high levels of lean muscle may need more daily calories than most average people. IBW & ABW Calculator The Ideal Body Weight (IBW) is usually described as a weight that is assumed to be maximal healthful for an individual. As weight exceeds ideal body weight, the risks of developing serious health problems increase. Adjusted Body Weight (ABW) is used to determine the energy needs in hospitalised obese patients. LBM Calculator The Lean Body Mass(LBM) is a part of the body. It is normally defined to be the body weight minus the body fat. Typically lean body mass is 60-90% of the total body mass. Normally, men have higher port of lean body mass than women. BSA Calculator Body Surface Area(BSA) is the total surface area of a human body. In many situations, BSA is a better indicator of metabolic mass than body weight since it is less affected by abnormal body fat. BFP Calculator The Body Fat Percentage(BFP) of a human or other living being is the total mass of fat divided by total body mass; body fat includes essential body fat and storage body fat. Essential body fat is necessary to maintain life and reproductive functions. The percentage of essential body fat for women is greater than that for men, due to the demands of childbearing and other hormonal functions. In this app, you can change the unit of weight by clicking on in and select from 3 options: kgs, pound, stone/pound. You can also choose your hight in 3 units: cms, meter and feet/inch. You can also change gender or activity type by simply clicking on it. To maintain an ideal weight, BMI, you have to create proper diet plans which will give you enough calories according to BMR Calc for your daily routine. On the other hand, you can also create your daily exercise schedule or join a gym for daily fitness. In our upcoming updates, we will include other details such as diet plans and exercise schedule so that you can find all the fitness information in a single place. This is free BMI Calculator and other calculator. It may contains advertisement. Coming soon… - BMI Tracker and other tracker - Diet Secrets and tips - Fitness tips - Workout exercise This is simple BMI checker app that we designed to give a new user experience. Please write us your feedback in reviews.

About

Get Wane

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How much do you have left today? Wane turns your sleep and your day into one column of light that drains and refills. It lives on your Lock Screen, your Home Screen and StandBy, so you can see it without opening the app. No watch needed. A BATTERY FOR YOUR DAY • The charge drains through the day, on its own. Glance, tap, move on. • Today's curve shows the rest of your day: when you peak, when you dip, and roughly what is left by bedtime. • It starts from last night's sleep, your usual hours and the time of day. With Apple Watch, Oura or Whoop, your sleep and heart data sharpen it. • On day one it is a first guess, and Wane says so. TELL IT HOW YOU FEEL • Full, OK, Low or Empty. One tap, from the app, the medium widget, Control Center, the Action button or Siri ("I feel low in Wane"). • The curve corrects itself right away, and Wane learns your day for tomorrow. WHEN YOU RUN LOW • One thing to do now, such as ten minutes outside or a short nap before 15:00, with what it should give back. • Mark it done, and Wane keeps what it did for you. WIDGETS EVERYWHERE • Lock Screen: a dial of your day, today's curve, a one-line battery above the clock, and a Feel button. • Home Screen: the tube, the day dial, a medium widget with the four levels, and a large one with the whole day. • StandBy: the day dial, large, while your iPhone charges on its side. • Control Center: log how you feel in one tap. WANE CHECK How sharp are you, right now? Five short tests that read your reactions in the moment: the light, the digits, the pairs, the grid and the hands. Each takes under two minutes. After a few runs, each result is read against your own usual for that time of day. A result moves today's battery a little. Wane Check needs a free account. YOUR WEEK See how full you started each morning this week, and what stood out: short nights, the taps that agreed, and, with your calendar, your heaviest meeting day. FREE, FOR GOOD The live battery, every widget, the tap, today's curve, one action when you run low, Wane Check and your week. No ads. WANE PREMIUM Premium helps you plan with it: • Your curve over your calendar, with what is left for each meeting. Meeting titles and times stay on your phone. • Actions ranked by what refilled you, once you have marked them done a few times. • Why, written from your own numbers: one new sentence each day. • The next 14 days, ahead of time. Monthly or yearly, with a free week on both. Billed through your Apple Account. Renews unless you cancel at least 24 hours before the period ends. Cancel anytime in Settings. PRIVACY The battery is worked out on your iPhone. Wane only reads from Apple Health and never writes to it. Meeting titles and times never leave your phone; Premium sends only whether your day is light, normal or heavy. No ads, no tracking, and your data is never sold. You can export your data or delete your account from the app. Wane is not a medical device. It does not diagnose, treat or prevent any condition. It talks about your day, not your health. Terms: https://getwane.app/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://getwane.app/privacy

Screenshots

BMI Calculator App4 screens
Get Wane4 screens

Verdict

The call

The clearest difference is in-app purchases: BMI Calculator App at none against Get Wane's 2. BMI Calculator App also leads on iOS requirement (8.0 vs 26.0). Get Wane's advantage is update cadence (every 2 weeks vs every 4 months). On price, 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. Get Wane sells 2 in-app purchases, starting at $3.99 per month. BMI Calculator App asks for nothing beyond the download.

UpkeepUpdate frequency

BMI Calculator App ships an update every 4 months, Get Wane every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
BMI Calculator App versus Get Wane: the parameters behind the verdict, then further details
ParameterBMI Calculator AppGet Wane
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better26.0
Further details — not scored
Size7 MB11 MB
Age rating4+4+
DeveloperSagar JoshiTUNE SCORE SRL

In-app purchases

None

BMI Calculator App

No in-app purchases

2 purchases

Get Wane

Subscriptions2
  • Wane Monthly7 Days trial$3.991 Month
  • Wane Yearly7 Days trial$39.991 Year

Questions

Is BMI Calculator App free?
BMI Calculator App is free to download, with no in-app purchases.
Is Get Wane free?
Get Wane is free to download, with in-app purchases available.
Do BMI Calculator App or Get Wane have ads?
Neither BMI Calculator App nor Get Wane shows ads.
Which is updated more often, BMI Calculator App or Get Wane?
BMI Calculator App ships an update every 4 months, and Get Wane every 2 weeks. Most recently, BMI Calculator App was updated on October 24, 2026 and Get Wane on October 25, 2026.

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