# BMI Calculator vs BMIfy

The clearest difference is ads: BMIfy at none against BMI Calculator's shown. BMI Calculator's advantage is update cadence (every 2 months vs every 17 months). On price, in-app purchases, device support and iOS requirement 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 ships an update every 2 months, BMIfy every 17 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | BMI Calculator | BMIfy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 17 months |
| Size | 18 MB | 5 MB |
| Requires iOS | 15.6 | **14.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [SOFTMEX EOOD](https://appshunter.io/developer/1201893986) | [Curiosity Ventures LLC](https://appshunter.io/developer/981375796) |

## What reviewers say

### BMI Calculator

[App page](https://appshunter.io/ios/app/bmi-calculator-calories/id1214708376)

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

**In-app purchases:** none


### BMIfy

[App page](https://appshunter.io/ios/app/bmify/id1554405582)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMI Calculator free?

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

### Is BMIfy free?

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

### Do BMI Calculator or BMIfy have ads?

BMI Calculator shows ads; BMIfy does not.

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

BMI Calculator ships an update every 2 months, and BMIfy every 17 months. Most recently, BMI Calculator was updated on November 2, 2026 and BMIfy on November 7, 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.*