# inavitas oms vs MobiVisor Messaging

The clearest difference is iOS requirement: inavitas oms at 9.0 against MobiVisor Messaging's 14.0. 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.

inavitas oms ships an update every 6 weeks, MobiVisor Messaging every 2 months. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | inavitas oms | MobiVisor Messaging |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 23 MB | 60 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [inavitas](https://appshunter.io/developer/1799379359) | [Bor Software LLC](https://appshunter.io/developer/442399012) |

## What reviewers say

### inavitas oms

[App page](https://appshunter.io/ios/app/inavitas-oms/id1454536064)

**Features:** macOS Compatibility

**In-app purchases:** none


### MobiVisor Messaging

[App page](https://appshunter.io/ios/app/mobivisor-messaging/id1504057733)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is inavitas oms free?

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

### Is MobiVisor Messaging free?

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

### Do inavitas oms or MobiVisor Messaging have ads?

Neither inavitas oms nor MobiVisor Messaging shows ads.

### Which is updated more often, inavitas oms or MobiVisor Messaging?

inavitas oms ships an update every 6 weeks, and MobiVisor Messaging every 2 months. Most recently, inavitas oms was updated on September 26, 2026 and MobiVisor Messaging on September 20, 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.*