# ワンタイムパスワード vs JPKI利用者ソフト

The clearest difference is review sentiment: JPKI利用者ソフト at 10% against ワンタイムパスワード's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | ワンタイムパスワード | JPKI利用者ソフト |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id493205060/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **10.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | — | Free |
| Size | 12 MB | 7 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) | [Japan Agency for Local Authority Information Systems](https://appshunter.io/developer/1481154804) |

## What reviewers say

### ワンタイムパスワード

[App page](https://appshunter.io/ios/app/id493205060)

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ワンタイムパスワード free?

ワンタイムパスワード is free to download, with no in-app purchases.

### 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.

### Do ワンタイムパスワード or JPKI利用者ソフト have ads?

Neither ワンタイムパスワード nor JPKI利用者ソフト shows ads.

### Which is updated more often, ワンタイムパスワード or JPKI利用者ソフト?

ワンタイムパスワード ships an update every 6 months, and JPKI利用者ソフト every 6 months. Most recently, ワンタイムパスワード was updated on October 26, 2026 and JPKI利用者ソフト on October 26, 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.*