# DIET 2025 vs ATC Copilot

The clearest difference is device support: DIET 2025 at 3 against ATC Copilot's 1. DIET 2025 also leads on iOS requirement (13.4 vs 16.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DIET 2025 | ATC Copilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 48 MB | 1.6 GB |
| Requires iOS | **13.4** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Canadian Nuclear Society](https://appshunter.io/developer/1566632045) | [AEROPULSE PTE. LTD.](https://appshunter.io/developer/6787305806) |

## What reviewers say

### DIET 2025

[App page](https://appshunter.io/ios/app/diet-2025/id6753082845)

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

**In-app purchases:** none


### ATC Copilot

[App page](https://appshunter.io/ios/app/atc-copilot/id6760933953)

**In-app purchases:** none


## Frequently asked questions

### Is DIET 2025 free?

DIET 2025 is free to download, with no in-app purchases.

### Is ATC Copilot free?

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

### Do DIET 2025 or ATC Copilot have ads?

Neither DIET 2025 nor ATC Copilot 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.*