# BMI Calculator vs BMI Tracker

The clearest difference is in-app purchases: BMI Calculator at none against BMI Tracker's 1. BMI Calculator also leads on iOS requirement (13.0 vs 15.0). BMI Tracker's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. BMI Tracker sells 1 one-off in-app purchase. BMI Calculator asks for nothing beyond the download.

BMI Calculator ships an update every 5 weeks, BMI Tracker every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | BMI Calculator | BMI Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bmi-calculator-track-easily/id6746148074/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 24 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chandan Kumar](https://appshunter.io/developer/1775045288) | [Matteo Pezzulla](https://appshunter.io/developer/1883078182) |

## What reviewers say

### BMI Calculator

[App page](https://appshunter.io/ios/app/bmi-calculator-track-easily/id6746148074)

Easily track your Body Mass Index and weight progress with intuitive charts and a detailed history. Set personal goals, manage family profiles, and enjoy a sleek, private interface designed to motivate your health journey.

**Highlights:** Effortless BMI & Weight Calculation, Visualize Progress with Charts, Family Profiles for Multiple Users, Personalized Light/Dark Modes, Goal Setting & Milestones, Share Success Milestones

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BMI Tracker

[App page](https://appshunter.io/ios/app/bmi-tracker-weight-journal/id6760191699)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BMI Tracker Pro Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is BMI Calculator free?

BMI Calculator is free to download, with no in-app purchases.

### Is BMI Tracker free?

BMI Tracker is free to download, with in-app purchases available.

### Do BMI Calculator or BMI Tracker have ads?

Neither BMI Calculator nor BMI Tracker shows ads.

### Which is updated more often, BMI Calculator or BMI Tracker?

BMI Calculator ships an update every 5 weeks, and BMI Tracker every 2 days. Most recently, BMI Calculator was updated on October 24, 2026 and BMI Tracker on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*