# JPKI利用者ソフト vs 割り勘：飲み会・旅行の精算アプリ

The clearest difference is in-app purchases: JPKI利用者ソフト at none against 割り勘：飲み会・旅行の精算アプリ's 1. JPKI利用者ソフト also leads on iOS requirement (14.0 vs 17.0). 割り勘：飲み会・旅行の精算アプリ's advantage is update cadence (every 2 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. 割り勘：飲み会・旅行の精算アプリ sells 1 one-off in-app purchase. JPKI利用者ソフト asks for nothing beyond the download.

JPKI利用者ソフト ships an update every 6 months, 割り勘：飲み会・旅行の精算アプリ every 2 days. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | JPKI利用者ソフト | 割り勘：飲み会・旅行の精算アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 9 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Japan Agency for Local Authority Information Systems](https://appshunter.io/developer/1481154804) | [Aicolab LLC](https://appshunter.io/developer/1439760110) |

## 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


### 割り勘：飲み会・旅行の精算アプリ

[App page](https://appshunter.io/ios/app/id6803355146)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 割り勘 Pro | $2.99 | one-time |


## 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 割り勘：飲み会・旅行の精算アプリ free?

割り勘：飲み会・旅行の精算アプリ is free to download, with in-app purchases available.

### Do JPKI利用者ソフト or 割り勘：飲み会・旅行の精算アプリ have ads?

Neither JPKI利用者ソフト nor 割り勘：飲み会・旅行の精算アプリ shows ads.

### Which is updated more often, JPKI利用者ソフト or 割り勘：飲み会・旅行の精算アプリ?

JPKI利用者ソフト ships an update every 6 months, and 割り勘：飲み会・旅行の精算アプリ every 2 days. Most recently, JPKI利用者ソフト was updated on October 26, 2026 and 割り勘：飲み会・旅行の精算アプリ on October 17, 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.*