# i.x Trio vs Echosy

The clearest difference is in-app purchases: i.x Trio at none against Echosy's 1. i.x Trio also leads on ads (none vs shown) and iOS requirement (10.3 vs 17.0). Echosy's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Echosy sells 1 one-off in-app purchase. i.x Trio asks for nothing beyond the download.

i.x Trio ships an update every 3 weeks, Echosy weekly. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | i.x Trio | Echosy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ix-trio/id1363032352/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 138 MB | 29 MB |
| Requires iOS | **10.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fiziico Co. Ltd.](https://appshunter.io/developer/1258463901) | [Pong Ning Wong](https://appshunter.io/developer/1885145115) |

## What reviewers say

### i.x Trio

[App page](https://appshunter.io/ios/app/ix-trio/id1363032352)

This app offers a secure instant messenger, browser, and 2FA solution to protect enterprise communication and user identity. It enables digital signatures for authentication, secure access to web apps without VPN, and encrypted team communication.

**Highlights:** Secure instant messaging (VoIP, text, photo, document), Secure browser for enterprise web apps, 2FA solution with digital signatures, Project-based communication organization, Military-grade hardware key protection for private keys

**Features:** macOS Compatibility

**In-app purchases:** none


### Echosy

[App page](https://appshunter.io/ios/app/echosy/id6760580353)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is i.x Trio free?

i.x Trio is free to download, with no in-app purchases.

### Is Echosy free?

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

### Do i.x Trio or Echosy have ads?

Echosy shows ads; i.x Trio does not.

### Which is updated more often, i.x Trio or Echosy?

i.x Trio ships an update every 3 weeks, and Echosy weekly. Most recently, i.x Trio was updated on October 10, 2026 and Echosy on October 1, 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.*