# Green Check App vs eCA Mechanic

The clearest difference is device support: eCA Mechanic at 3 against Green Check App's —. eCA Mechanic also leads on iOS requirement (12.0 vs 14.0). On price 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 | Green Check App | eCA Mechanic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/green-check-app/id6443538397/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Monetization | Free | — |
| Size | 84 MB | 66 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [thien an nguyen khanh](https://appshunter.io/developer/1646937231) | [eCarAid Joint Stock Company](https://appshunter.io/developer/1557200670) |

## What reviewers say

### Green Check App

[App page](https://appshunter.io/ios/app/green-check-app/id6443538397)

This app supports the 4.0 agricultural ecosystem by enhancing productivity and standardizing farming processes. It leverages farm management software, QR code traceability, and expert network connections for various agricultural products.

**Highlights:** Farm management software, QR code traceability, Expert network connections, Enhance productivity, Standardize farming processes

**In-app purchases:** none


### eCA Mechanic

[App page](https://appshunter.io/ios/app/eca-mechanic/id6748024952)

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

**In-app purchases:** none


## Frequently asked questions

### Is Green Check App free?

Green Check App is free to download, with no in-app purchases.

### Is eCA Mechanic free?

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

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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.*