# Trillian vs Global Messenger

The clearest difference is in-app purchases: Global Messenger at none against Trillian's 4. Global Messenger also leads on iOS requirement (7.0 vs 15.0). Trillian's advantage is update cadence (every 5 days vs every 2 months) and review sentiment (57% vs 40%). 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. Global Messenger asks for nothing beyond the download.

Trillian ships an update every 5 days, Global Messenger every 2 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Trillian | Global Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (577 ratings)](https://appshunter.io/ios/app/trillian/id327603487/reviews)** | — |
| Number of ratings | **577** | — |
| Positive reviews | **57.1% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 13 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cerulean Studios, LLC](https://appshunter.io/developer/327603490) | [Hanbiro Co.,Inc.](https://appshunter.io/developer/410176740) |

## 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 |


### Global Messenger

[App page](https://appshunter.io/ios/app/global-messenger/id516164315)

This business-focused communication tool enables secure, closed-system messaging for companies. It allows for group chats, file sharing, and quick mobile alerts for incoming requests, enhancing work efficiency.

**Highlights:** Group chat functionality, File sending, Handwritten file sending, Mobile alerts, View last conversation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trillian free?

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

### Is Global Messenger free?

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

### Do Trillian or Global Messenger have ads?

Neither Trillian nor Global Messenger shows ads.

### Which is updated more often, Trillian or Global Messenger?

Trillian ships an update every 5 days, and Global Messenger every 2 months. Most recently, Trillian was updated on October 16, 2026 and Global Messenger on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*