Comparison

Koala Strides vs Bodyfat Calculator 3

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

Head to head
About

Koala Strides

Features
Read full description

This app helps you to remember your runs in a simple way. Buy once and enjoy a lifetime of use. No ads, no network access required – use it anywhere, anytime.

About

Bodyfat Calculator 3

Easily estimate your body fat percentage using simple measurements like waist circumference and weight. The app provides lean and fat mass values, BMI, and categorizes your body fat level. It supports multiple calculation methods and unit systems.

Highlights
  • Body fat percentage calculation
  • Lean and fat mass display
  • BMI and Waist to Height Ratio
  • Multiple calculation systems (RFM, YMCA, Army)
  • Supports metric and imperial units
  • Real-time result updates
  • Multi-language support
Features
Read full description

*Update - now includes the new Army body fat calculation method as an option, which was introduced in June 2023. If you want to lose weight or are trying to build muscle then you need an accurate and simple way to measure body fat percentage. With this app you simply need to measure your waist and weigh yourself - that’s it! No messing around with callipers and no need to use a tape measure around your thighs, neck, hip etc. Just the waist will do and along with your weight measurement and an accurate body fat measurement can be given. An overall body category is given based on body fat percentage. BMI is also shown for comparison. Features include: - Your lean mass and fat mass values are displayed so you can see how much of your body is actually fat - Metric, US Imperial and even British stone and pound systems all supported and can be easily switched - Choose from RFM, YMCA and Army body fat calculation systems. - Body fat percentage, Waist to Height Ratio WHR and BMI metrics displayed and all update in real time - Automatically updates results as you type! No need to press a 'calculate' button every time to see your results like with other body fat calculator apps - Very user friendly with intuitive controls - Choose from multiple app themes - Waist to Height Ratio (WHR) - BMI - Supports English, French, Chinese (中文) and Japanese languages - have fun inputting friends, family or even celebrity measurements to find out their body fat! - can convert between pounds and kilograms, cm and feet and inches as well as cm and inches. Disclaimer: This app provides estimates of BMI and body fat percentage, but they are not comprehensive measures of health or fitness. Always consult a healthcare professional for a complete health assessment.

Screenshots

Koala Strides3 screens
Bodyfat Calculator 34 screens

Verdict

The call

The clearest difference is price: Bodyfat Calculator 3 at Free against Koala Strides's $1.99. Bodyfat Calculator 3 also leads on update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). Koala Strides's advantage is in-app purchases (none vs 1). On ads 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

Bodyfat Calculator 3 is free to download; Koala Strides costs $1.99 up front. Bodyfat Calculator 3 sells 1 one-off in-app purchase. Koala Strides asks for nothing beyond the download.

UpkeepUpdate frequency

Koala Strides ships an update every 3 months, Bodyfat Calculator 3 every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Koala Strides versus Bodyfat Calculator 3: the parameters behind the verdict, then further details
ParameterKoala StridesBodyfat Calculator 3
Price$1.99Free — better
Rating—3.9 (7 ratings) — better
Positive reviews—25.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.212.0 — better
Further details — not scored
Size1 MB46 MB
Age rating4+4+
Developer林淮 刘Simon Burgess

In-app purchases

None

Koala Strides

No in-app purchases

1 purchases

Bodyfat Calculator 3

One-time1
  • Remove Ads$0.99

Questions

Is Koala Strides free?
Koala Strides costs $1.99, with no in-app purchases.
Is Bodyfat Calculator 3 free?
Bodyfat Calculator 3 is free to download, with in-app purchases available.
Do Koala Strides or Bodyfat Calculator 3 have ads?
Neither Koala Strides nor Bodyfat Calculator 3 shows ads.
Which is updated more often, Koala Strides or Bodyfat Calculator 3?
Koala Strides ships an update every 3 months, and Bodyfat Calculator 3 every 3 weeks. Most recently, Koala Strides was updated on October 27, 2026 and Bodyfat Calculator 3 on October 24, 2026.

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