# Weight Tracker, BMI calculator vs BMIcheck

The clearest difference is ads: BMIcheck at none against Weight Tracker, BMI calculator's shown. Weight Tracker, BMI calculator's advantage is update cadence (monthly vs every 3 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.

Weight Tracker, BMI calculator ships an update monthly, BMIcheck every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Weight Tracker, BMI calculator | BMIcheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Size | 41 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [INNOVATIVE FUTURE TECH](https://appshunter.io/developer/1717343097) | [EMI OISO](https://appshunter.io/developer/1719915915) |

## What reviewers say

### Weight Tracker, BMI calculator

[App page](https://appshunter.io/ios/app/weight-tracker-bmi-calculator/id1418885210)

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

**In-app purchases:** none


### BMIcheck

[App page](https://appshunter.io/ios/app/bmicheck/id6477571347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Weight Tracker, BMI calculator free?

Weight Tracker, BMI calculator is free to download, with no in-app purchases.

### Is BMIcheck free?

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

### Do Weight Tracker, BMI calculator or BMIcheck have ads?

Weight Tracker, BMI calculator shows ads; BMIcheck does not.

### Which is updated more often, Weight Tracker, BMI calculator or BMIcheck?

Weight Tracker, BMI calculator ships an update monthly, and BMIcheck every 3 months. Most recently, Weight Tracker, BMI calculator was updated on November 2, 2026 and BMIcheck on November 4, 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.*