# ADHA Conferences vs CE Connex

The clearest difference is in-app purchases: ADHA Conferences at none against CE Connex's 1. CE Connex's advantage is update cadence (every 2 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CE Connex sells 1 in-app purchase, starting at $9.99 per month. ADHA Conferences asks for nothing beyond the download.

ADHA Conferences ships an update every 12 months, CE Connex every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ADHA Conferences | CE Connex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (101 ratings)](https://appshunter.io/ios/app/adha-conferences/id1623241885/reviews)** | — |
| Number of ratings | **101** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 83 MB | 56 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [American Dental Hygienists' Association](https://appshunter.io/developer/1389257741) | [CE Connex LLC](https://appshunter.io/developer/1796128702) |

## What reviewers say

### ADHA Conferences

[App page](https://appshunter.io/ios/app/adha-conferences/id1623241885)

This app allows attendees to take notes and draw directly on presentation slides. Users can also engage with colleagues through in-app messaging, tweeting, and emailing to share information.

**Highlights:** Note-taking on slides, Drawing on presentation slides, Note-taking in poster/exhibitor modules, In-app messaging, Information sharing via tweet/email

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

**In-app purchases:** none


### CE Connex

[App page](https://appshunter.io/ios/app/ce-connex/id6741898010)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wallet Subscription | $9.99 | per month |


## Frequently asked questions

### Is ADHA Conferences free?

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

### Is CE Connex free?

CE Connex is free to download, with in-app purchases available.

### Do ADHA Conferences or CE Connex have ads?

Neither ADHA Conferences nor CE Connex shows ads.

### Which is updated more often, ADHA Conferences or CE Connex?

ADHA Conferences ships an update every 12 months, and CE Connex every 2 days. Most recently, ADHA Conferences was updated on November 3, 2026 and CE Connex on October 30, 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.*