# Trillian vs ActiveUC

The clearest difference is in-app purchases: ActiveUC at none against Trillian's 4. ActiveUC also leads on iOS requirement (10.0 vs 15.0). Trillian's advantage is update cadence (every 10 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Trillian sells 4 in-app purchases, starting at $4.99 per month. ActiveUC asks for nothing beyond the download.

Trillian ships an update every 10 days, ActiveUC every 2 months. The most recent releases landed on September 22, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | Trillian | ActiveUC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (574 ratings)](https://appshunter.io/ios/app/trillian/id327603487/reviews)** | — |
| Number of ratings | **574** | — |
| Positive reviews | 57.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 40 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cerulean Studios, LLC](https://appshunter.io/developer/327603490) | [iActive](https://appshunter.io/developer/506292361) |

## What reviewers say

### Trillian

[App page](https://appshunter.io/ios/app/trillian/id327603487)

This secure messaging platform offers instant communication for businesses, healthcare organizations, and individuals. It modernizes employee communication, provides HIPAA-compliant messaging for healthcare, and allows free, private communication for personal use.

**Highlights:** Secure business instant messaging, HIPAA-compliant healthcare communication, Free individual messaging, Modern employee communication, Privacy-focused personal chat

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trillian Pro - Monthly | $4.99 | per month |
| Trillian Pro - Yearly | $47.99 | per year |
| Trillian Pro - One Month | $4.99 | one-time |
| Trillian Pro - One Year | $47.90 | one-time |


### ActiveUC

[App page](https://appshunter.io/ios/app/activeuc/id1476375400)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trillian free?

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

### Is ActiveUC free?

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

### Do Trillian or ActiveUC have ads?

Neither Trillian nor ActiveUC shows ads.

### Which is updated more often, Trillian or ActiveUC?

Trillian ships an update every 10 days, and ActiveUC every 2 months. Most recently, Trillian was updated on September 22, 2026 and ActiveUC on March 4, 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.*