MynaApp (formerly Mynaportal) vs Sync Card
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MynaApp (formerly Mynaportal)
This app allows users to verify their identity using their My Number Card and integrate its functionality into their smartphone. It facilitates information sharing with government and private services and provides push notifications for official notices.
- Identity verification with My Number Card
- Smartphone My Number Card setup
- Information sharing for services
- Receive government notices via push notifications
- Digital identification
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"MynaApp," provided by the Digital Agency, is an application that enables identity verification using My Number Card and the addition of My Number Card functionality to smartphones. Starting in the summer of 2026, the "Mynaportal App" was updated and integrated with the features of the "Digital Identification App" and is now offered as "MynaApp." ■ Key Features 1. Identity Verification and Information Linkage with My Number Card Users can perform authentication and signing using My Number Card (physical card and smartphone), as well as share information such as name, for services provided by government agencies and private businesses. 2. Setting Up Smartphone My Number Card Users can set up "My Number Card on iPhone," which allows them to carry the functionality of their My Number Card within their iPhone. 3. Receiving Push Notifications of Notices from Government Agencies Users can receive push notifications for notices from government agencies and other organizations delivered to Mynaportal.
Sync Card
Easily manage and exchange digital business cards. Save your contact information as a QR code for quick sharing and scan others' QR codes to add them to your contacts.
- Digital business card management
- QR code generation for sharing
- QR code scanning to add contacts
- Contact list integration
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Sync Card can help you to manage business card and exchange with others. You can save your business card as QRCode and share with others. You can also scan someone's QRCode to add it to your contact list.
Screenshots
Verdict
The clearest difference is rating: MynaApp (formerly Mynaportal) at 4.5 against Sync Card's 2.0. Sync Card's advantage is device support (3 vs 1). On price, ratings volume, update cadence and ads 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.
MynaApp (formerly Mynaportal) holds the better App Store score, 4.5 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
MynaApp (formerly Mynaportal) ships an update every 6 weeks, Sync Card monthly. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.
| Parameter | MynaApp (formerly Mynaportal) | Sync Card |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 10.3% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.2 — better |
| Further details — not scored | ||
| Size | 85 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | デジタル庁 | SkyFlying |
Customer experience
MynaApp (formerly Mynaportal)
Sync Card
In-app purchases
MynaApp (formerly Mynaportal)
No in-app purchases
Sync Card
No in-app purchases
Questions
Is MynaApp (formerly Mynaportal) free?
Is Sync Card free?
Which has better reviews, MynaApp (formerly Mynaportal) or Sync Card?
Do MynaApp (formerly Mynaportal) or Sync Card have ads?
Which is updated more often, MynaApp (formerly Mynaportal) or Sync Card?
Other comparisons
