BMI Calculator + Tracker vs BMI Dial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMI Calculator + Tracker
Calculate your Body Mass Index (BMI) using various units of measurement. Track your BMI changes over time by saving your height, weight, and calculated BMI to your history. Understand your weight category from underweight to obese.
- Calculate BMI with custom units
- View BMI weight categories
- Save BMI to history
- Track BMI changes over time
- Supports height and weight tracking
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BMI Calculator + Tracker allows you to calculate your BMI value by entering your height and weight using whatever unit you want from inches, pounds, centimeters and kilograms. BMI is used to indicate weight category - underweight, normal weight, overweight and obese. The app allows you to view the categories to see how your BMI value relates. You can save your BMI value along with your height and weight to your history to track how your BMI is changing over time. Privacy Policy: tenlabs.io/#bmi-calculator-privacy-policy Terms of Use: tenlabs.io/#bmi-calculator-terms
BMI Dial
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BMI Dial is a fresh take on the BMI calculator — built around a rotating dial. ■ Spin to calculate Rotate the central dial and the item at the top (height, weight, or BMI) is computed automatically. Just enter the other two. ■ Features • Judgement and ideal weight based on JASSO standards • Insights showing how far you are from your target weight • Metric and imperial units • Three themes (Soft Pastel / Mono Minimal / Dark) • Japanese and English ■ Privacy first No ads. No data collection. Everything stays on your device. Note: values and results are for general information only and are not medical advice.
Screenshots
Verdict
The clearest difference is update cadence: BMI Calculator + Tracker at every 5 days against BMI Dial's every 2 weeks. BMI Calculator + Tracker also leads on iOS requirement (15.0 vs 18.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BMI Calculator + Tracker ships an update every 5 days, BMI Dial every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | BMI Calculator + Tracker | BMI Dial |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ten Labs Ltd | Ken Miyoshi |
In-app purchases
BMI Calculator + Tracker
No in-app purchases
BMI Dial
No in-app purchases
Questions
Is BMI Calculator + Tracker free?
Is BMI Dial free?
Do BMI Calculator + Tracker or BMI Dial have ads?
Which is updated more often, BMI Calculator + Tracker or BMI Dial?
Other comparisons
