# OPN vs OCRでテキスト,バーコード一致確認

The clearest difference is ads: OPN at none against OCRでテキスト,バーコード一致確認's shown. OPN also leads on iOS requirement (12.0 vs 16.0). OCRでテキスト,バーコード一致確認's advantage is update cadence (fortnightly vs every 14 months). On price, 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.

OPN ships an update every 14 months, OCRでテキスト,バーコード一致確認 fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OPN | OCRでテキスト,バーコード一致確認 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 5 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OPTOELECTRONICS Co.,Ltd.](https://appshunter.io/developer/556827248) | [Yoshiaki Sakurai](https://appshunter.io/developer/1857555968) |

## What reviewers say

### OPN

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

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

**In-app purchases:** none


### OCRでテキスト,バーコード一致確認

[App page](https://appshunter.io/ios/app/ocr-omnicheck/id6760254708)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPN free?

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

### Is OCRでテキスト,バーコード一致確認 free?

OCRでテキスト,バーコード一致確認 is free to download, with no in-app purchases.

### Do OPN or OCRでテキスト,バーコード一致確認 have ads?

OCRでテキスト,バーコード一致確認 shows ads; OPN does not.

### Which is updated more often, OPN or OCRでテキスト,バーコード一致確認?

OPN ships an update every 14 months, and OCRでテキスト,バーコード一致確認 fortnightly. Most recently, OPN was updated on November 6, 2026 and OCRでテキスト,バーコード一致確認 on November 5, 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.*