# PreX Application vs SAMS Conferences

The clearest difference is rating: SAMS Conferences at 5.0 against PreX Application's 3.0. SAMS Conferences also leads on update cadence (every 4 days vs every 3 weeks). PreX Application's advantage is device support (3 vs 1). On price, ratings volume, 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.

SAMS Conferences holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

PreX Application ships an update every 3 weeks, SAMS Conferences every 4 days. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | PreX Application | SAMS Conferences |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/prex-application/id6624306206/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sams-conferences/id6747785356/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 40 MB | 42 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yazan Al Kattan](https://appshunter.io/developer/1667734633) | [Saleem Nashawaty](https://appshunter.io/developer/1155997240) |

## What reviewers say

### PreX Application

[App page](https://appshunter.io/ios/app/prex-application/id6624306206)

This application focuses on publishing educational courses online. It provides a platform for educators to share their knowledge and for learners to access a variety of courses.

**Highlights:** Online course publishing, Educational content sharing, Learner access to courses, Platform for educators

**Features:** macOS Compatibility

**In-app purchases:** none


### SAMS Conferences

[App page](https://appshunter.io/ios/app/sams-conferences/id6747785356)

This app serves as an official guide for a national symposium, providing attendees with access to the full conference schedule, session and speaker details, and interactive venue maps. It offers real-time updates for both in-person and remote participants.

**Highlights:** Full conference schedule access, Detailed session and speaker information, Interactive venue maps, Real-time event updates, Remote participation support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PreX Application free?

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

### Is SAMS Conferences free?

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

### Which has better reviews, PreX Application or SAMS Conferences?

SAMS Conferences is rated higher. PreX Application averages 3.0 out of 5 from 2 ratings, while SAMS Conferences averages 5.0 from 4 ratings.

### Do PreX Application or SAMS Conferences have ads?

Neither PreX Application nor SAMS Conferences shows ads.

### Which is updated more often, PreX Application or SAMS Conferences?

PreX Application ships an update every 3 weeks, and SAMS Conferences every 4 days. Most recently, PreX Application was updated on September 10, 2026 and SAMS Conferences on September 7, 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.*