# Com vs Quartus Online

The clearest difference is iOS requirement: Quartus Online at 16.4 against Com's 18.0. 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.

Com ships an update every 4 months, Quartus Online every 2 months. The most recent releases landed on August 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Com | Quartus Online |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 100 MB | 48 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Smart induPRO](https://appshunter.io/developer/1471539687) | [ClearFacts](https://appshunter.io/developer/1403747978) |

## What reviewers say

### Com

[App page](https://appshunter.io/ios/app/com-one/id1049256596)

This business communication app offers a unified platform for corporate users. It provides features like presence status, directory search, office phone line access, and integrated chat and SMS messaging.

**Highlights:** Online presence status, Corporate directory search, Office phone line access, Unified messaging (chat & SMS), Intuitive user interface

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### Quartus Online

[App page](https://appshunter.io/ios/app/quartus-online/id1483739578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Com free?

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

### Is Quartus Online free?

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

### Do Com or Quartus Online have ads?

Neither Com nor Quartus Online shows ads.

### Which is updated more often, Com or Quartus Online?

Com ships an update every 4 months, and Quartus Online every 2 months. Most recently, Com was updated on August 8, 2026 and Quartus Online on September 17, 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.*