# POSレジスイッチ vs Event POS Register

The clearest difference is in-app purchases: POSレジスイッチ at none against Event POS Register's 1. POSレジスイッチ also leads on iOS requirement (12.0 vs 15.1). Event POS Register's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Event POS Register sells 1 one-off in-app purchase. POSレジスイッチ asks for nothing beyond the download.

POSレジスイッチ ships an update every 2 months, Event POS Register every 5 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | POSレジスイッチ | Event POS Register |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 45 MB | 76 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WASABI Co., Ltd.](https://appshunter.io/developer/1125367782) | [Satoshi Kobayashi](https://appshunter.io/developer/1866585930) |

## What reviewers say

### POSレジスイッチ

[App page](https://appshunter.io/ios/app/pos/id1534098942)

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

**In-app purchases:** none


### Event POS Register

[App page](https://appshunter.io/ios/app/event-pos-register/id6772684747)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| イベントPOSレジ Pro | $9.99 | one-time |


## Frequently asked questions

### Is POSレジスイッチ free?

POSレジスイッチ is free to download, with no in-app purchases.

### Is Event POS Register free?

Event POS Register is free to download, with in-app purchases available.

### Do POSレジスイッチ or Event POS Register have ads?

Neither POSレジスイッチ nor Event POS Register shows ads.

### Which is updated more often, POSレジスイッチ or Event POS Register?

POSレジスイッチ ships an update every 2 months, and Event POS Register every 5 days. Most recently, POSレジスイッチ was updated on October 20, 2026 and Event POS Register 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.*