# TrustCase vs IATA Events

The clearest difference is iOS requirement: TrustCase at 13.0 against IATA Events's 17.0. On price, update cadence, 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.

TrustCase ships an update every 6 weeks, IATA Events every 2 months. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TrustCase | IATA Events |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 46 MB | 68 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TrustCase GmbH](https://appshunter.io/developer/1031867927) | [International Air Transport Association](https://appshunter.io/developer/417711203) |

## What reviewers say

### TrustCase

[App page](https://appshunter.io/ios/app/trustcase/id1031867928)

Securely communicate with your team and manage projects with this end-to-end encrypted messenger. Share files, create and delegate tasks, and verify user identities for enhanced business collaboration.

**Highlights:** End-to-end encrypted messaging, Room chats for team communication, Task creation and delegation, Secure document sharing, Identity verification via QR code, Location sharing

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

**In-app purchases:** none


### IATA Events

[App page](https://appshunter.io/ios/app/iata-events/id6740400921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrustCase free?

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

### Is IATA Events free?

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

### Do TrustCase or IATA Events have ads?

Neither TrustCase nor IATA Events shows ads.

### Which is updated more often, TrustCase or IATA Events?

TrustCase ships an update every 6 weeks, and IATA Events every 2 months. Most recently, TrustCase was updated on September 29, 2026 and IATA Events on September 26, 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.*