# APS/URSI vs CONFlux Event App

The clearest difference is update cadence: CONFlux Event App at every 3 days against APS/URSI's every 6 months. APS/URSI's advantage is iOS requirement (10.0 vs 15.0). 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.

APS/URSI ships an update every 6 months, CONFlux Event App every 3 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | APS/URSI | CONFlux Event App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/conflux-event-app/id6480717178/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 64 MB | 30 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Conference Management Services, Inc.](https://appshunter.io/developer/1510471268) | [Conference Catalysts](https://appshunter.io/developer/1738032499) |

## What reviewers say

### APS/URSI

[App page](https://appshunter.io/ios/app/apsursi/id1250169961)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### CONFlux Event App

[App page](https://appshunter.io/ios/app/conflux-event-app/id6480717178)

This app enhances conference experiences for attendees and organizers with a modern interface. It provides tools and information to streamline event participation and management.

**Highlights:** Modern user interface, Responsive design, Event participant enhancement, Conference management tools, Attendee information access

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

**In-app purchases:** none


## Frequently asked questions

### Is APS/URSI free?

APS/URSI is free to download, with no in-app purchases.

### Is CONFlux Event App free?

CONFlux Event App is free to download, with no in-app purchases.

### Do APS/URSI or CONFlux Event App have ads?

Neither APS/URSI nor CONFlux Event App shows ads.

### Which is updated more often, APS/URSI or CONFlux Event App?

APS/URSI ships an update every 6 months, and CONFlux Event App every 3 days. Most recently, APS/URSI was updated on October 1, 2026 and CONFlux Event App on October 10, 2026.

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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.*