# JPKI利用者ソフト vs LoRa妻沼

The clearest difference is update cadence: LoRa妻沼 at every 4 days against JPKI利用者ソフト's every 6 months. JPKI利用者ソフト's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support 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, LoRa妻沼 every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JPKI利用者ソフト | LoRa妻沼 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 7 MB | 11 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Japan Agency for Local Authority Information Systems](https://appshunter.io/developer/1481154804) | [RYOTA KAWABATA](https://appshunter.io/developer/6800749092) |

## 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


### LoRa妻沼

[App page](https://appshunter.io/ios/app/lora/id6807858380)

**Features:** macOS Compatibility, 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 LoRa妻沼 free?

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

### Do JPKI利用者ソフト or LoRa妻沼 have ads?

Neither JPKI利用者ソフト nor LoRa妻沼 shows ads.

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

JPKI利用者ソフト ships an update every 6 months, and LoRa妻沼 every 4 days. Most recently, JPKI利用者ソフト was updated on October 25, 2026 and LoRa妻沼 on October 24, 2026.

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