# Simple BMI Calculator vs BMI Calculator and Tracker

The clearest difference is in-app purchases: Simple BMI Calculator at none against BMI Calculator and Tracker's 2. Simple BMI Calculator also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). BMI Calculator and Tracker's advantage is update cadence (every 2 months vs every 44 months) and ratings volume (4 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. BMI Calculator and Tracker sells 2 in-app purchases, starting at $0.99 per month. Simple BMI Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Simple BMI Calculator against 5.0 for BMI Calculator and Tracker. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Simple BMI Calculator ships an update every 44 months, BMI Calculator and Tracker every 2 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Simple BMI Calculator | BMI Calculator and Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-bmi-calculator/id408433286/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/bmi-calculator-and-tracker/id1666673281/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 44 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 113 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kudit LLC](https://appshunter.io/developer/284146896) | [SHPAVDA, TOO](https://appshunter.io/developer/1779139180) |

## What reviewers say

### Simple BMI Calculator

[App page](https://appshunter.io/ios/app/simple-bmi-calculator/id408433286)

Calculate your Body Mass Index (BMI) with this straightforward tool. It provides both numerical and visual representations of your BMI, adhering to CDC guidelines for accurate labeling.

**Highlights:** BMI calculation, Textual BMI representation, Visual BMI representation, CDC guidelines adherence, Dashboard widget adaptation

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

**In-app purchases:** none


### BMI Calculator and Tracker

[App page](https://appshunter.io/ios/app/bmi-calculator-and-tracker/id1666673281)

Calculate and track your Body Mass Index (BMI) using age, gender, height, and weight. This tool helps you understand your weight category and monitor progress towards your health goals.

**Highlights:** BMI calculation by age, gender, height, and weight, BMI classification display, Healthy weight estimation, Detailed progress tracking history, Metric and US unit support, Offline usability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ad-Free | $0.99 | per month |
| Yearly Ad-Free | $9.99 | per year |


## Frequently asked questions

### Is Simple BMI Calculator free?

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

### Is BMI Calculator and Tracker free?

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

### Which has better reviews, Simple BMI Calculator or BMI Calculator and Tracker?

Simple BMI Calculator and BMI Calculator and Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

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

BMI Calculator and Tracker shows ads; Simple BMI Calculator does not.

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

Simple BMI Calculator ships an update every 44 months, and BMI Calculator and Tracker every 2 months. Most recently, Simple BMI Calculator was updated on October 7, 2026 and BMI Calculator and 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.*