MiCard vs BluSi
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MiCard
Easily create and manage digital business cards. Share your contact information instantly by tapping or scanning, streamlining networking and personal detail exchange.
- Create and edit digital business cards
- Share contact information instantly
- Exchange details via tapping or scanning
- Save and manage business cards
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You have installed the MCard APP. After logging in, you can edit and save your profile. The saved business cards can exchange contact information in seconds by tapping or scanning, and share your personal or business details.
BluSi
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BluSi opens all your doors with your phone. Front door, garage, cellar, shared room or shop: you open, you give access and you choose who can come in, with no keys and no spares to cut. OPEN - Tap Open at the door, or let it open as you arrive if you wish. - Hold to open: for a garage or a shutter, the door stays open as long as you press. - Even without a network, when your access allows it. GIVE ACCESS - Invite your family, a tenant or a contractor with an invitation code. - Create a code in advance for a tradesperson or a delivery, with a start and an end. - Remove an access whenever you want. A lost phone is removed from the app. VIDEO INTERCOM A visitor calls you from the door or from the BluSi Pad. You see them and open during the call. The call rings on the chosen phones and the first to answer handles it. SELF-SERVICE In a self-service space, take a free door in the app. It is yours with your own code until you release it. FOR BUILDINGS AND PROPERTY MANAGERS Your accesses are organised by site, address, group and door. Entrances, garages, cellars and shared rooms are managed from one account, and the online dashboard lets you prepare everything from a computer. SECURE AND SWISS Data hosted in Switzerland. No lost keyring to replace. A BluSi Box installed on the door is required. More at blusi.ch. Questions? support@blusi.ch
Screenshots
Verdict
The clearest difference is iOS requirement: MiCard at 13.0 against BluSi's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MiCard ships an update every 2 weeks, BluSi every 3 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | MiCard | BluSi |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 2 weeks โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 7 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hali-power Industrial CO., LTD | BluSi |
In-app purchases
MiCard
No in-app purchases
BluSi
No in-app purchases









