# AUDAR vs BMI Tracker & Calculator

The clearest difference is in-app purchases: AUDAR at none against BMI Tracker & Calculator's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BMI Tracker & Calculator sells 2 in-app purchases, starting at $0.99 per year. AUDAR asks for nothing beyond the download.

AUDAR ships an update every 5 weeks, BMI Tracker & Calculator every 2 months. The most recent releases landed on October 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AUDAR | BMI Tracker & Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bmi-tracker-and-calculator/id6738434340/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 38 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [August International Ltd](https://appshunter.io/developer/994068323) | [Alexander Everett](https://appshunter.io/developer/1547819626) |

## What reviewers say

### AUDAR

[App page](https://appshunter.io/ios/app/audar/id1467618074)

**In-app purchases:** none


### BMI Tracker & Calculator

[App page](https://appshunter.io/ios/app/bmi-tracker-and-calculator/id6738434340)

Monitor your weight and understand your Body Mass Index with this straightforward tool. It offers BMI calculation, weight tracking, and customizable reminders to help you stay consistent with your health monitoring.

**Highlights:** Weight tracking, BMI calculation, Customizable reminders, Motivating achievements, Minimalist design, Dark & light modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BMI Tracker Pro | $0.99 | per year |
| BMI Tracker Pro | $2.99 | one-time |


## Frequently asked questions

### Is AUDAR free?

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

### Is BMI Tracker & Calculator free?

BMI Tracker & Calculator is free to download, with in-app purchases available.

### Do AUDAR or BMI Tracker & Calculator have ads?

Neither AUDAR nor BMI Tracker & Calculator shows ads.

### Which is updated more often, AUDAR or BMI Tracker & Calculator?

AUDAR ships an update every 5 weeks, and BMI Tracker & Calculator every 2 months. Most recently, AUDAR was updated on October 16, 2026 and BMI Tracker & Calculator on October 21, 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.*