# D vs OMFLOW Mobile

The clearest difference is update cadence: OMFLOW Mobile at every 2 months against D's every 7 months. D's advantage is iOS requirement (12.1 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.

D ships an update every 7 months, OMFLOW Mobile every 2 months. The most recent releases landed on September 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | D | OMFLOW Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 9 MB | 47 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [W&Jsoft](https://appshunter.io/developer/825407107) | [SYSCOM COMPUTER ENGINEERING CO.](https://appshunter.io/developer/1550733138) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-security-viewer/id994931877)

**Features:** macOS Compatibility

**In-app purchases:** none


### OMFLOW Mobile

[App page](https://appshunter.io/ios/app/omflow-mobile/id1550733136)

Access your OMFLOW Server to manage self-service requests and process task forms. This client connects you to your business workflow for efficient task management.

**Highlights:** Connect to OMFLOW Server, Manage self-service requests, Process task forms, Access business workflows

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is OMFLOW Mobile free?

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

### Do D or OMFLOW Mobile have ads?

Neither D nor OMFLOW Mobile shows ads.

### Which is updated more often, D or OMFLOW Mobile?

D ships an update every 7 months, and OMFLOW Mobile every 2 months. Most recently, D was updated on September 14, 2026 and OMFLOW Mobile on October 2, 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.*