# OmniCXM vs VJAA

The clearest difference is iOS requirement: OmniCXM at 15.1 against VJAA'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.

OmniCXM ships an update fortnightly, VJAA every 3 weeks. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | OmniCXM | VJAA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 72 MB | 46 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SOUTH TELECOMMUNICATIONS SOFTWARE JOINT STOCK COMPANY](https://appshunter.io/developer/387853628) | [Viet Hung Nguyen](https://appshunter.io/developer/528206314) |

## What reviewers say

### OmniCXM

[App page](https://appshunter.io/ios/app/omnicxm/id1604320279)

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

**In-app purchases:** none


### VJAA

[App page](https://appshunter.io/ios/app/vjaa/id6443827185)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OmniCXM free?

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

### Is VJAA free?

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

### Do OmniCXM or VJAA have ads?

Neither OmniCXM nor VJAA shows ads.

### Which is updated more often, OmniCXM or VJAA?

OmniCXM ships an update fortnightly, and VJAA every 3 weeks. Most recently, OmniCXM was updated on September 8, 2026 and VJAA on September 14, 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.*