BMI Dial
Ken Miyoshi Health & Fitness iPhoneiPadiPod touch
BMI Dial is a free Health & Fitness app for iPhone and iPad by Ken Miyoshi. Requires iOS 18.0. Updated July 26, 2026.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Jul 26
- 2026 · v1.1
Screenshots
About BMI Dial
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.
What’s new
Version 1.1 · Updated July 26, 2026
• The weight guide table now covers all categories, from Underweight to Obese 4 • The BMI bar now adapts its range to your current category • Deleting all digits on the keypad now clears the value to 0 • Added links to the developer site and privacy policy in Settings • Refined the layout with better use of the bottom area
App privacy
The developer, Ken Miyoshi, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| BMI Dial | – | Free | July 26, 2026 | |
| BMI Calculator - SLOX | – | Free | Jun 13, 2026 | Compare |
| SuppNest: サプリ管理・成分量の記録 | – | Free | Aug 30, 2026 | Compare |
| ICD10 Navigator | 5.0 / 5 (5) | Free | Nov 24, 2025 | Compare |
| kcalm: Food Tracker | 5.0 / 5 (1) | Free | Oct 21, 2026 | Compare |
| Stop Nail Biting: Nonyxa | 5.0 / 5 (8) | Free | Oct 20, 2026 | Compare |
| ICD 10 Coding Guide – Unbound | 4.4 / 5 (167) | Free | Oct 17, 2026 | Compare |
Compare BMI Dial with the top alternatives: ratings, updates, ASO score and keyword gaps →