# BMI Calculator + Tracker vs BMI Tracker App

The clearest difference is ads: BMI Calculator + Tracker at none against BMI Tracker App's shown. BMI Calculator + Tracker also leads on update cadence (every 5 days vs every 8 months). BMI Tracker App's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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 Tracker App every 8 months. Both last shipped on September 9, 2026.

## The numbers

| Metric | BMI Calculator + Tracker | BMI Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bmi-calculator-plus-tracker/id1613651715/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 8 months |
| Monetization | Free | — |
| Size | 5 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ten Labs Ltd](https://appshunter.io/developer/979619208) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### BMI Calculator + Tracker

[App page](https://appshunter.io/ios/app/bmi-calculator-plus-tracker/id1613651715)

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.

**Highlights:** Calculate BMI with custom units, View BMI weight categories, Save BMI to history, Track BMI changes over time, Supports height and weight tracking

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

**In-app purchases:** none


### BMI Tracker App

[App page](https://appshunter.io/ios/app/bmi-tracker-app/id6743377318)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMI Calculator + Tracker free?

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

### Is BMI Tracker App free?

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

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

BMI Tracker App shows ads; BMI Calculator + Tracker does not.

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

BMI Calculator + Tracker ships an update every 5 days, and BMI Tracker App every 8 months. Most recently, BMI Calculator + Tracker was updated on September 9, 2026 and BMI Tracker App on September 9, 2026.

---

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