# ARC vs GeoChemPro MRO

The clearest difference is iOS requirement: GeoChemPro MRO at 13.4 against ARC's 17.0. On price, ads, in-app purchases and device support 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 | ARC | GeoChemPro MRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (25 ratings)](https://appshunter.io/ios/app/arc-conference-app/id6466220618/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Ad-supported | — |
| Size | 144 MB | 49 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Alliance for Responsible Citizenship Limited](https://appshunter.io/developer/1707096670) | [Z LAB Studio LLC](https://appshunter.io/developer/1689622581) |

## What reviewers say

### ARC

[App page](https://appshunter.io/ios/app/arc-conference-app/id6466220618)

This conference application helps attendees connect with others, manage their personalized schedules, and organize meetings. It features QR code scanning for seamless check-in and access to information, along with interactive session discussions.

**Highlights:** Delegate networking, Personalized itinerary, Meeting organization, QR code check-in, Interactive session discussions

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

**In-app purchases:** none


### GeoChemPro MRO

[App page](https://appshunter.io/ios/app/geochempro-mro/id6476800838)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARC free?

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

### Is GeoChemPro MRO free?

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

### Do ARC or GeoChemPro MRO have ads?

Neither ARC nor GeoChemPro MRO 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.*