# BMIfy vs Weight tracker (plus BMI)

The clearest difference is ads: BMIfy at none against Weight tracker (plus BMI)'s shown. Weight tracker (plus BMI)'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.

BMIfy ships an update every 17 months, Weight tracker (plus BMI) every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BMIfy | Weight tracker (plus BMI) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 2 months** |
| Size | 5 MB | 34 MB |
| Requires iOS | 14.4 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Curiosity Ventures LLC](https://appshunter.io/developer/981375796) | [Dmitry Uzenkov](https://appshunter.io/developer/1544653462) |

## What reviewers say

### BMIfy

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

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

**In-app purchases:** none


### Weight tracker (plus BMI)

[App page](https://appshunter.io/ios/app/weight-tracker-plus-bmi/id1640499505)

**In-app purchases:** none


## Frequently asked questions

### Is BMIfy free?

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

### Is Weight tracker (plus BMI) free?

Weight tracker (plus BMI) is free to download, with no in-app purchases.

### Do BMIfy or Weight tracker (plus BMI) have ads?

Weight tracker (plus BMI) shows ads; BMIfy does not.

### Which is updated more often, BMIfy or Weight tracker (plus BMI)?

BMIfy ships an update every 17 months, and Weight tracker (plus BMI) every 2 months. Most recently, BMIfy was updated on October 8, 2026 and Weight tracker (plus BMI) on October 2, 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.*