# Aruba PEC vs SIAE+

The clearest difference is rating: SIAE+ at 4.7 against Aruba PEC's 3.7. SIAE+ also leads on review sentiment (71% vs 40%) and update cadence (every 2 weeks vs every 5 weeks). Aruba PEC's advantage is device support (3 vs 1) and ratings volume (31 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SIAE+ holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 31 and 10 respectively. Written reviews point the same way: 40% of Aruba PEC's written reviews are positive against 71% of SIAE+'s.

Aruba PEC ships an update every 5 weeks, SIAE+ every 2 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Aruba PEC | SIAE+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (31 ratings)](https://appshunter.io/ios/app/aruba-pec/id973510245/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/siae-plus/id1465450346/reviews)** |
| Number of ratings | **31** | 10 |
| Positive reviews | 40.0% of reviews | **70.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 119 MB | 68 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Aruba S.p.A.](https://appshunter.io/developer/461429240) | [SIAE](https://appshunter.io/developer/454454114) |

## 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


### SIAE+

[App page](https://appshunter.io/ios/app/siae-plus/id1465450346)

Manage your author and publisher services on the go with an intuitive interface. Easily register, deposit works, track royalties, and monitor your music's performance on digital platforms. Access your catalog and manage your account securely.

**Highlights:** On-the-go registration, Secure access with Face ID/Touch ID, Deposit and sign works, Track royalties and earnings, Monitor music on digital platforms, View payment information, Discover venues playing your music, Access SIAE catalog

**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 SIAE+ free?

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

### Which has better reviews, Aruba PEC or SIAE+?

SIAE+ is rated higher. Aruba PEC averages 3.7 out of 5 from 31 ratings, while SIAE+ averages 4.7 from 10 ratings.

### Do Aruba PEC or SIAE+ have ads?

Neither Aruba PEC nor SIAE+ shows ads.

### Which is updated more often, Aruba PEC or SIAE+?

Aruba PEC ships an update every 5 weeks, and SIAE+ every 2 weeks. Most recently, Aruba PEC was updated on September 15, 2026 and SIAE+ on September 23, 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.*