# BMI Calculator vs AiBMI

The clearest difference is device support: BMI Calculator at 3 against AiBMI's 1. BMI Calculator also leads on iOS requirement (13.0 vs 17.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BMI Calculator | AiBMI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aibmi/id6739527839/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 7 MB | 7 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [东申 王](https://appshunter.io/developer/1658475058) | [Eyal Vardi](https://appshunter.io/developer/988684101) |

## What reviewers say

### BMI Calculator

[App page](https://appshunter.io/ios/app/bmi-calculator-weight-analyze/id6502627077)

Easily calculate your Body Mass Index (BMI) and track your health over time. This app provides instant BMI results, records historical data, and offers analysis of other health indicators like body fat rate and basal metabolic rate.

**Highlights:** Instant BMI calculation, Historical data recording, Health index analysis (body fat, BMR), User-friendly interface, Multi-language support, Privacy protection

**Features:** macOS Compatibility

**In-app purchases:** none


### AiBMI

[App page](https://appshunter.io/ios/app/aibmi/id6739527839)

This app provides a comprehensive health index (CHi) that goes beyond basic BMI. It analyzes key body measurements to assess visceral fat risk, body fat percentage, and muscle mass potential, offering personalized lifestyle suggestions and healthcare resources.

**Highlights:** Comprehensive Health Index (CHi), Visceral Fat Risk (WHR) assessment, Body Fat Percentage (BFP) calculation, Muscle Mass Potential (MMP) measurement, Personalized lifestyle suggestions, Access to healthcare resources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMI Calculator free?

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

### Is AiBMI free?

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

### Do BMI Calculator or AiBMI have ads?

Neither BMI Calculator nor AiBMI shows ads.

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

BMI Calculator ships an update monthly, and AiBMI monthly. Most recently, BMI Calculator was updated on October 19, 2026 and AiBMI on October 13, 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.*