# TeraMessage vs WorldSmart

The clearest difference is iOS requirement: TeraMessage at 13.0 against WorldSmart's 15.6. 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.

TeraMessage ships an update every 3 months, WorldSmart every 2 months. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TeraMessage | WorldSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/worldsmart/id1296193198/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 39 MB | 58 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Canamex Communications Corporation](https://appshunter.io/developer/466834408) | [Quorum Technologies, Inc.](https://appshunter.io/developer/1534682170) |

## What reviewers say

### TeraMessage

[App page](https://appshunter.io/ios/app/teramessage/id466834405)

**Features:** macOS Compatibility

**In-app purchases:** none


### WorldSmart

[App page](https://appshunter.io/ios/app/worldsmart/id1296193198)

This app combines office communication tools, including real-time messaging, file sharing, and calling, into a single secure mobile platform. It offers features like team channels, cloud storage, and multi-factor authentication for enhanced productivity and security.

**Highlights:** Real-time team messaging, Secure cloud file sync and share, Office calling capabilities, Multi-media content sharing, HIPAA compliant storage, Multi-factor authentication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TeraMessage free?

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

### Is WorldSmart free?

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

### Do TeraMessage or WorldSmart have ads?

Neither TeraMessage nor WorldSmart shows ads.

### Which is updated more often, TeraMessage or WorldSmart?

TeraMessage ships an update every 3 months, and WorldSmart every 2 months. Most recently, TeraMessage was updated on September 15, 2026 and WorldSmart on September 9, 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.*