# Pos Display Kit vs OPN

The clearest difference is iOS requirement: OPN at 12.0 against Pos Display Kit's 15.6. On price, update cadence, 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.

Pos Display Kit ships an update every 9 months, OPN every 14 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Pos Display Kit | OPN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 9 months** | Every 14 months |
| Size | 4 MB | 5 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Labau Technology Corp.](https://appshunter.io/developer/625077179) | [OPTOELECTRONICS Co.,Ltd.](https://appshunter.io/developer/556827248) |

## What reviewers say

### Pos Display Kit

[App page](https://appshunter.io/ios/app/pos-display-kit/id1072998755)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPN

[App page](https://appshunter.io/ios/app/opn-ime/id1123259151)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pos Display Kit free?

Pos Display Kit is free to download, with no in-app purchases.

### Is OPN free?

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

### Which is updated more often, Pos Display Kit or OPN?

Pos Display Kit ships an update every 9 months, and OPN every 14 months. Most recently, Pos Display Kit was updated on November 2, 2026 and OPN on November 2, 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.*