Comparison

IO vs Urmet CallMe Uin

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IO

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
Read full description

Con l’app IO interagisci in modo semplice e sicuro con diverse Pubbliche Amministrazioni italiane, sia locali che nazionali. Puoi accedere a tutti i loro servizi, ricevere comunicazioni e gestire i pagamenti, in un'unica app. In particolare, tramite IO puoi: - aggiungere i tuoi documenti personali al Portafoglio dell’app per averli in versione digitale e sempre con te, sul tuo dispositivo; - ricevere messaggi e comunicazioni rilevanti dagli enti pubblici, incluse quelle a valore legale; - ricordare e gestire le tue scadenze verso la Pubblica Amministrazione; - pagare qualsiasi avviso pagoPA, inquadrando il codice QR o a partire da un messaggio ricevuto in app; - scaricare le tue ricevute pagoPA, anche se non hai pagato tramite l’app. Per iniziare con IO, accedi all’app con le tue credenziali SPID o, in alternativa, con la tua Carta d’Identità Elettronica (CIE) o l’app CieID. Dopo il primo accesso, potrai accedere ancora più velocemente digitando un PIN che hai scelto o tramite riconoscimento biometrico (impronta digitale o riconoscimento del volto), mantenendo un'autenticazione sicura. IO è un’app che evolve giorno dopo giorno, anche grazie ai tuoi feedback: se nell'utilizzarla noti qualcosa che non funziona come dovrebbe o che pensi possa essere migliorata, puoi segnalarlo con funzionalità dedicate presenti in app. Dichiarazione di accessibilità: https://form.agid.gov.it/view/0125cff0-97b7-11f0-b1d3-cb68959f3505

About

Urmet CallMe Uin

Receive calls from your video door phone on your mobile device. Answer remotely, unlock pedestrian access, and open doors with a simple gesture. Create and share temporary or scheduled door opening codes for added convenience and security.

Highlights
  • Receive video door phone calls remotely
  • Unlock pedestrian access
  • Open doors with smartphone gesture
  • Create temporary/scheduled door opening codes
  • Share access codes via QR code or numeric format
  • Install on multiple devices for family assistance
Read full description

Urmet CallMe allows the resident to receive a call from the Entry Panel on a mobile device. Using the Urmet CallMe app you have the ability to answer calls coming from your video door phone, unlock the pedestrian access to your home, and open the door with a simple gesture on your smartphone. In fact, the video door phone call is transferred to your device and you can answer it remotely in any situation. A great facilitation that always allows you to enter your home or office, without having to look for the keys in your jacket or purse for example, or that allows you to open to the courier who needs to deliver even when you are elsewhere. The CallMe app also provides more security for you and your family: you can install it on multiple devices and answer video intercom calls in place of elderly or mobility-impaired parents, thus becoming a control tool that offers valuable help. In IPercom/Ipercloud systems is now possible to create and share temporary or scheduled door opening codes, both numeric or QRcode format. Every generated code on the app can be set as single use/ periodical use (scheduled on daily/hour basis)/number of use in a specific validity period. They can be shared using any app allowed by your mobile (whatsapp, Teams, email, etc.) with your friends. Using CallMe is very simple: just download the app, register your data, and the connection to the video door phone is instant. To use the Urmet CallMe app, you must have an Urmet-branded video door phone for the IPERCOM and IPERCLOUD systems, the connected VOG video door phone line or the 1083/83.

Screenshots

IO4 screens
Urmet CallMe Uin4 screens

Verdict

The call

The clearest difference is rating: IO at 4.8 against Urmet CallMe Uin's 4.2. IO also leads on review sentiment (35% vs 0%) and in-app purchases (none vs 2). Urmet CallMe Uin's advantage is iOS requirement (13.0 vs 15.1). On price, ads, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Urmet CallMe Uin sells 2 one-off in-app purchases. IO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IO holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: IO has 832 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 35% of IO's written reviews are positive against 0% of Urmet CallMe Uin's.

UpkeepUpdate frequency

IO ships an update fortnightly, Urmet CallMe Uin every 2 months. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

Scorecard6 real differences · 4 level
IO versus Urmet CallMe Uin: the parameters behind the verdict, then further details
ParameterIOUrmet CallMe Uin
PriceFreeFree
Rating4.8 (832 ratings) — better4.2 (21 ratings)
Positive reviews35.1% of reviews — better0.0% of reviews
Number of ratings832 — better21
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size131 MB114 MB
Age rating17+4+
DeveloperPagoPA S.p.A.URMET SpA

Customer experience

IO

All ratings832 ratings
Positive94.8%
Neutral2.2%
Negative3.0%
Written reviews94 reviews
Positive35.1%
Neutral10.6%
Negative54.3%

Urmet CallMe Uin

All ratings21 ratings
Positive76.2%
Neutral9.5%
Negative14.3%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

IO

Reported bugs

17 issues
  • 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
Show 12 more
  • Login and authentication failures
  • Wallet section under maintenance
  • Inconsistent data display and synchronization
  • Payment processing errors and timeouts
  • Developer mode exposed in production
  • Subscription charges not appearing in app settings
  • Contactless transactions not recognized
  • Duplicate card registration requirements
  • Green pass certification not updating
  • Temporary error messages without resolution
  • Missing IBAN registration functionality
  • Inconsistent card appearance/disappearance in wallet

Requested features

15 requests
  • Apple Pay and Google Pay integration
  • Passport storage capability
  • Offline document access
  • Wallet integration for digital documents
  • Two-way messaging with government officials
Show 10 more
  • Search functionality for municipalities
  • Automatic document export to Apple/Google Wallet
  • Support for more payment methods
  • Faster transaction processing
  • Better notification management
  • Service categorization and filtering
  • Bulk service activation/deactivation
  • More municipal services integration
  • QR code generation for easier registration
  • Support for various document types (driver's license, ID card)

Urmet CallMe Uin

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

IO

No in-app purchases

2 purchases

Urmet CallMe Uin

One-time2
  • Telephone fallback$12.99
  • IPerCloud & telephone fallback$24.99

Questions

Is IO free?
IO is free to download, with no in-app purchases.
Is Urmet CallMe Uin free?
Urmet CallMe Uin is free to download, with in-app purchases available.
Which has better reviews, IO or Urmet CallMe Uin?
IO is rated higher. IO averages 4.8 out of 5 from 832 ratings, while Urmet CallMe Uin averages 4.2 from 21 ratings.
Do IO or Urmet CallMe Uin have ads?
Neither IO nor Urmet CallMe Uin shows ads.
Which is updated more often, IO or Urmet CallMe Uin?
IO ships an update fortnightly, and Urmet CallMe Uin every 2 months. Most recently, IO was updated on September 21, 2026 and Urmet CallMe Uin on September 11, 2026.

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