# CLOMO SecuredMailer vs SMART Message

The clearest difference is update cadence: SMART Message at every 2 months against CLOMO SecuredMailer's every 4 months. SMART Message also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CLOMO SecuredMailer ships an update every 4 months, SMART Message every 2 months. The most recent releases landed on September 12, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | CLOMO SecuredMailer | SMART Message |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 9 MB | 20 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i3Systems, Inc.](https://appshunter.io/developer/627848309) | [Neos Corporation](https://appshunter.io/developer/455598658) |

## What reviewers say

### CLOMO SecuredMailer

[App page](https://appshunter.io/ios/app/clomo-securedmailer/id629085224)

**Features:** Vision Pro support

**In-app purchases:** none


### SMART Message

[App page](https://appshunter.io/ios/app/smart-message/id1027754909)

A secure business chat service offering advanced security features and comprehensive management tools. It supports multi-device access for seamless communication across various situations and facilitates easy sharing and searching of business-critical files.

**Highlights:** Advanced security and management, Multi-device compatibility, Secure file sharing, Easy file search, IP address and mobile usage restrictions

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

**In-app purchases:** none


## Frequently asked questions

### Is CLOMO SecuredMailer free?

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

### Is SMART Message free?

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

### Do CLOMO SecuredMailer or SMART Message have ads?

Neither CLOMO SecuredMailer nor SMART Message shows ads.

### Which is updated more often, CLOMO SecuredMailer or SMART Message?

CLOMO SecuredMailer ships an update every 4 months, and SMART Message every 2 months. Most recently, CLOMO SecuredMailer was updated on September 12, 2026 and SMART Message on August 22, 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.*