# IO vs Audioguide MMSM

The clearest difference is update cadence: IO at fortnightly against Audioguide MMSM's every 7 months. 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.

IO ships an update fortnightly, Audioguide MMSM every 7 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | IO | Audioguide MMSM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (873 ratings)](https://appshunter.io/ios/app/io/id1501681835/reviews)** | — |
| Number of ratings | **873** | — |
| Positive reviews | 35.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free | — |
| Size | 133 MB | 68 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [PagoPA S.p.A.](https://appshunter.io/developer/1501681834) | [Ikon s.r.l.](https://appshunter.io/developer/775200393) |

## What reviewers say

### IO

[App page](https://appshunter.io/ios/app/io/id1501681835)

Interact securely with Italian public administrations. Access services, receive communications, and manage payments all in one place. Store digital versions of personal documents and pay notices easily.

**Highlights:** Digital personal documents, Receive public administration messages, Manage deadlines, Pay pagoPA notices, Download pagoPA receipts, Secure login with SPID/CIE

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🚀 Streamlined government service access
- 💼 Centralized document and payment management
- 🌍 Useful for residents abroad
- ✅ Effective cashback functionality when working

**What reviewers complain about**

- 🐛 Requires internet connection for document access
- ⚠️ Language settings not working properly
- 🔄 Too many steps to access information
- 💰 High payment commissions via PayPal
- ❌ Credit card payments broken after updates

**Reported bugs**

- App crashes and freezes frequently
- Cannot add payment methods or cards
- Transactions not recognized or recorded
- Cashback not credited despite valid purchases
- Language settings not applying to notifications

**Requested features**

- Apple Pay and Google Pay integration
- Passport storage capability
- Offline document access
- Wallet integration for digital documents
- Two-way messaging with government officials


### Audioguide MMSM

[App page](https://appshunter.io/ios/app/audioguide-mmsm/id6749139431)

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

**In-app purchases:** none


## Frequently asked questions

### Is IO free?

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

### Is Audioguide MMSM free?

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

### Do IO or Audioguide MMSM have ads?

Neither IO nor Audioguide MMSM shows ads.

### Which is updated more often, IO or Audioguide MMSM?

IO ships an update fortnightly, and Audioguide MMSM every 7 months. Most recently, IO was updated on October 27, 2026 and Audioguide MMSM on October 19, 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.*