# TrakPro Ultra vs GC&E Conf

The clearest difference is device support: GC&E Conf at 3 against TrakPro Ultra's 1. TrakPro Ultra's advantage is iOS requirement (10.0 vs 13.0). 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 | TrakPro Ultra | GC&E Conf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/gc-and-e-conf/id6743611553/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 26 MB | 47 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TSI Incorporated](https://appshunter.io/developer/1146476515) | [American Chemical Society](https://appshunter.io/developer/355382933) |

## What reviewers say

### TrakPro Ultra

[App page](https://appshunter.io/ios/app/trakpro-ultra/id1541199237)

**Features:** macOS Compatibility

**In-app purchases:** none


### GC&E Conf

[App page](https://appshunter.io/ios/app/gc-and-e-conf/id6743611553)

This app serves as a portal for a leading global conference focused on green chemistry and engineering. It provides a platform for scientists, educators, and industry professionals to explore advancements, share best practices, and foster innovation in sustainable solutions.

**Highlights:** Conference information, Explore advancements, Share best practices, Inspire innovation, Build community, Sustainable solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is TrakPro Ultra free?

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

### Is GC&E Conf free?

GC&E Conf is free to download, with no in-app purchases.

### Do TrakPro Ultra or GC&E Conf have ads?

Neither TrakPro Ultra nor GC&E Conf 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.*