# Scale Tales vs Calculate_BMI

The clearest difference is ads: Scale Tales at none against Calculate_BMI's shown. Calculate_BMI's advantage is update cadence (every 12 months vs every 77 months) and iOS requirement (15.6 vs 18.2). On price, 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.

Scale Tales ships an update every 77 months, Calculate_BMI every 12 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Scale Tales | Calculate_BMI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 77 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 3 MB | 27 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ElamParithi Arul](https://appshunter.io/developer/1444795817) | [CodeLabs Private Limited](https://appshunter.io/developer/1509877142) |

## What reviewers say

### Scale Tales

[App page](https://appshunter.io/ios/app/scale-tales/id1444795818)

This app offers a professional and intuitive way to track your Body Mass Index (BMI). It provides accurate calculations, detailed historical data, and clear health indicators to help you monitor your body composition over time. All your health data is kept private and secure on your device.

**Highlights:** Accurate BMI calculation, Historical tracking and analytics, Color-coded health status indicators, Metric and imperial system support, Integrated note-taking, On-device data privacy

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

**In-app purchases:** none


### Calculate_BMI

[App page](https://appshunter.io/ios/app/calculate-bmi/id1559869837)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scale Tales free?

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

### Is Calculate_BMI free?

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

### Do Scale Tales or Calculate_BMI have ads?

Calculate_BMI shows ads; Scale Tales does not.

### Which is updated more often, Scale Tales or Calculate_BMI?

Scale Tales ships an update every 77 months, and Calculate_BMI every 12 months. Most recently, Scale Tales was updated on November 2, 2026 and Calculate_BMI on October 30, 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.*