# JPKI利用者ソフト vs MillenVPN

The clearest difference is update cadence: MillenVPN at every 6 weeks against JPKI利用者ソフト's every 6 months. MillenVPN also leads on review sentiment (27% vs 10%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JPKI利用者ソフト ships an update every 6 months, MillenVPN every 6 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | JPKI利用者ソフト | MillenVPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (54 ratings)](https://appshunter.io/ios/app/millenvpn/id1514053309/reviews)** |
| Number of ratings | — | **54** |
| Positive reviews | 10.0% of reviews | **27.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 7 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Japan Agency for Local Authority Information Systems](https://appshunter.io/developer/1481154804) | [アズポケット株式会社](https://appshunter.io/developer/1514053308) |

## What reviewers say

### JPKI利用者ソフト

[App page](https://appshunter.io/ios/app/jpki/id1481154805)

This app allows users to view and verify the validity of digital certificates on their My Number Card using an iPhone. It also provides functionality to change passwords and receive notifications for certificate expiration.

**Highlights:** View digital certificate details, Verify certificate validity, Change passwords, Receive expiration notifications, Check certificate expiration dates

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

**In-app purchases:** none


### MillenVPN

[App page](https://appshunter.io/ios/app/millenvpn/id1514053309)

This service enhances your internet security and privacy, offering protection across public Wi-Fi and remote work environments. Access a global network of over 75 locations and 1300 VPN servers for a secure browsing experience.

**Highlights:** Enhanced internet security, Privacy protection, Secure public Wi-Fi, Secure remote work, Global server network, 75+ locations, 1300+ servers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JPKI利用者ソフト free?

JPKI利用者ソフト is free to download, with no in-app purchases.

### Is MillenVPN free?

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

### Do JPKI利用者ソフト or MillenVPN have ads?

Neither JPKI利用者ソフト nor MillenVPN shows ads.

### Which is updated more often, JPKI利用者ソフト or MillenVPN?

JPKI利用者ソフト ships an update every 6 months, and MillenVPN every 6 weeks. Most recently, JPKI利用者ソフト was updated on September 24, 2026 and MillenVPN on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*