# Koar vs Barbell.calc

The clearest difference is in-app purchases: Barbell.calc at none against Koar's 3. Barbell.calc also leads on iOS requirement (15.0 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. Koar sells 3 in-app purchases, starting at $9.99 per month. Barbell.calc asks for nothing beyond the download.

## The numbers

| Metric | Koar | Barbell.calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/barbellcalc/id6799563983/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | — | Free |
| Size | 150 MB | 17 MB |
| Requires iOS | 18 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aric Malka](https://appshunter.io/developer/1886770639) | [JACK TILLMAN HALSTEAD](https://appshunter.io/developer/6799563985) |

## What reviewers say

### Koar

[App page](https://appshunter.io/ios/app/koar-strength-training/id6760911936)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $69.99 | per year |
| Lifetime Access | $179.00 | one-time |


### Barbell.calc

[App page](https://appshunter.io/ios/app/barbellcalc/id6799563983)

Easily calculate barbell plate combinations for any target weight in kilograms or pounds. Quickly determine percentages of your max and customize available plate denominations for accurate loading. Works offline and is completely free with no ads or tracking.

**Highlights:** Calculate exact plate layout, Reverse calculator for target weight, Percentage of max calculations, Customizable plate inventory, Supports kg and lb units, Offline functionality, Adjustable bar weight

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Koar free?

Koar is free to download, with in-app purchases available.

### Is Barbell.calc free?

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

### Do Koar or Barbell.calc have ads?

Neither Koar nor Barbell.calc shows ads.

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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.*