MitID vs XS4 Com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MitID
This digital ID app allows you to log in, sign documents, and approve actions across various self-service platforms. Authenticate on your mobile with a swipe or on your computer by scanning a QR code. Activate your ID using your passport or an activation code.
- Digital ID for login and signing
- Approve actions with a swipe
- QR code authentication for computers
- Activate with passport or code
- Transfer MitID to new devices
- Manage user ID and mobile number
- Block or reactivate MitID
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MitID is your digital ID. You use it when you want to log in, sign digitally and approve actions in various self-service solutions. If you need to approve on your mobile or tablet, you do it with a single swipe in the app. To authenticate on your computer, scan a QR code. Activate your MitID You can activate your MitID in your app by scanning your passport/ID card or with an activation code from Borgerservice. If you have a new mobile, you can copy your MitID from your old app. In the app you can also... View or change your user ID, change the mobile number you use for MitID, block or reactivate MitID, approve with a button instead of a swipe, or choose the app in multiple languages. Have a spare MitID Having an extra MitID is a good idea. If you happen to lose your mobile with the app on it, you can still use MitID. Read here how to do it: MitID.dk/reserve More information You can get MitID from the age of 13. MitID has been developed by The Agency for Digital Government and Finance Denmark – on behalf of the public and financial sectors. Read more: MitID.dk
XS4 Com
Manage building access remotely with secure, high-definition video and voice calls. Grant visitors entry from anywhere, anytime, and control notifications for enhanced security and convenience.
- Secure HD video calls
- Remote visitor access
- Voice-only call option
- Profile and notification management
- Two-way communication
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XS4 Com is a smart intercom solution for your building, powered by SALTO Systems. With the XS4 Com Mobile App, you can seamlessly manage access to your building with secure, two-way HD video calls.. Instantly grant visitors remote access with just a tap—whether you're at home, at work or on the go. What can you do with the XS4 Com App? - Instant Video Calls: See who’s at your door before letting them in with secure, high-definition video calls. - Remote Access: Grant access to visitors from anywhere, at any time. - Flexible Communication: Easily switch between video or voice-only calls. - Stay in Control: Set up your profile and manage notifications easily. Security, simplicity, and control—everything you need in an intercom app.
Screenshots
Verdict
The clearest difference is ratings volume: MitID at 195 against XS4 Com's 2. XS4 Com's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MitID holds the better App Store score, 1.2 against 1.0. That said, the two scores are not equally well evidenced: MitID has 195 ratings behind it against 2, so its average is the more settled of the two.
MitID ships an update every 2 months, XS4 Com every 3 weeks. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | MitID | XS4 Com |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (195 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 5.7% of reviews | — |
| Number of ratings | 195 — better | 2 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 70 MB | 153 MB |
| Age rating | 4+ | 9+ |
| Developer | Digitaliseringsstyrelsen | Salto CloudWorks B.V. |
Customer experience
MitID
XS4 Com
Bugs and requests
MitID
Reported bugs
5 issues- Passport chip scanning not working
- Face scanning not functioning
- App crashing on launch or during use
- Inability to create or activate account
- Compatibility issues with newer iOS versions
Requested features
2 requests- Notifications for login approvals
- Support for foreign passports and IDs
XS4 Com
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MitID
No in-app purchases
XS4 Com
No in-app purchases









