# Aruba PEC vs Omnia Core

The clearest difference is device support: Aruba PEC at 3 against Omnia Core's 1. 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.

Aruba PEC ships an update every 5 weeks, Omnia Core every 6 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Aruba PEC | Omnia Core |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (31 ratings)](https://appshunter.io/ios/app/aruba-pec/id973510245/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 119 MB | 53 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Aruba S.p.A.](https://appshunter.io/developer/461429240) | [Antonio Arcangelo](https://appshunter.io/developer/6775421774) |

## What reviewers say

### Aruba PEC

[App page](https://appshunter.io/ios/app/aruba-pec/id973510245)

Manage your certified email (PEC) accounts conveniently from your smartphone or tablet. Read, send, and organize messages with real-time notifications and intuitive labeling. Supports multiple accounts and electronic invoice viewing.

**Highlights:** Manage multiple PEC accounts, Real-time message notifications, View electronic invoices, Intuitive message labeling, Attach files to messages, Quick message search, Phone contact integration

**In-app purchases:** none


### Omnia Core

[App page](https://appshunter.io/ios/app/omnia-core/id6782217767)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aruba PEC free?

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

### Is Omnia Core free?

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

### Do Aruba PEC or Omnia Core have ads?

Neither Aruba PEC nor Omnia Core shows ads.

### Which is updated more often, Aruba PEC or Omnia Core?

Aruba PEC ships an update every 5 weeks, and Omnia Core every 6 weeks. Most recently, Aruba PEC was updated on November 1, 2026 and Omnia Core on November 5, 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.*