# ShieldMail vs Omni AI Workspace

ShieldMail and Omni AI Workspace are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ShieldMail sells 1 in-app purchase, starting at $0.99 per month and Omni AI Workspace sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ShieldMail | Omni AI Workspace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 1 MB | 53 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [kyeongju Moon](https://appshunter.io/developer/1878913458) | [RRLLAB](https://appshunter.io/developer/6803522336) |

## What reviewers say

### ShieldMail

[App page](https://appshunter.io/ios/app/shieldmail/id6762242043)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShieldMail Pro | $0.99 | per month |


### Omni AI Workspace

[App page](https://appshunter.io/ios/app/omni-ai-workspace/id6803522334)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omni Workspace Pro (Monthly) | $2.99 | per month |
| Omni Workspace Pro (Annual) | $24.99 | per year |
| Omni Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is ShieldMail free?

ShieldMail is free to download, with in-app purchases available.

### Is Omni AI Workspace free?

Omni AI Workspace is free to download, with in-app purchases available.

### Do ShieldMail or Omni AI Workspace have ads?

Neither ShieldMail nor Omni AI Workspace shows ads.

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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.*