# Kalos vs NIA

The clearest difference is in-app purchases: NIA at none against Kalos's 1. Kalos's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kalos sells 1 in-app purchase, starting at $6.99 per month. NIA asks for nothing beyond the download.

## The numbers

| Metric | Kalos | NIA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 91 MB | 65 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zenyt](https://appshunter.io/developer/6782653873) | [AMIR BACHIRE CHELLOUG](https://appshunter.io/developer/6809727404) |

## What reviewers say

### Kalos

[App page](https://appshunter.io/ios/app/kalos-workout/id6782653871)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalos Premium Monthly | $6.99 | per month |


### NIA

[App page](https://appshunter.io/ios/app/nia/id6809727402)

This app uses AI to analyze your meals, track your nutritional intake, and monitor your progress towards your goals. It offers personalized recommendations and features for weight and food history tracking.

**Highlights:** AI meal analysis, Calorie and macronutrient tracking, Food scanning, Weight and progress monitoring, Nutritional goal setting, Personalized recommendations

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

**In-app purchases:** none


## Frequently asked questions

### Is Kalos free?

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

### Is NIA free?

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

### Do Kalos or NIA have ads?

NIA shows ads; Kalos does not.

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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.*