# IMC Calculator vs Simple BMI evaluator

The clearest difference is update cadence: IMC Calculator at every 9 days against Simple BMI evaluator's every 3 months. IMC Calculator also leads on iOS requirement (10.0 vs 15.0). On price, ads, 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.

IMC Calculator ships an update every 9 days, Simple BMI evaluator every 3 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | IMC Calculator | Simple BMI evaluator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imc-calculator/id1560846103/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 41 MB | 30 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Carlos Alberto Petit Quintero](https://appshunter.io/developer/1483344528) | [Sonya Marcarelli](https://appshunter.io/developer/409702204) |

## What reviewers say

### IMC Calculator

[App page](https://appshunter.io/ios/app/imc-calculator/id1560846103)

Calculate your Body Mass Index (BMI) to understand if you are underweight, at a healthy weight, or overweight. This tool uses the relationship between your height and weight to provide a simple health assessment.

**Highlights:** Calculate Body Mass Index (BMI), Assess weight status, Simple height and weight input, Health assessment tool

**In-app purchases:** none


### Simple BMI evaluator

[App page](https://appshunter.io/ios/app/simple-bmi-evaluator/id1637061785)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IMC Calculator free?

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

### Is Simple BMI evaluator free?

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

### Do IMC Calculator or Simple BMI evaluator have ads?

Both IMC Calculator and Simple BMI evaluator show ads.

### Which is updated more often, IMC Calculator or Simple BMI evaluator?

IMC Calculator ships an update every 9 days, and Simple BMI evaluator every 3 months. Most recently, IMC Calculator was updated on October 7, 2026 and Simple BMI evaluator on October 11, 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.*