# ワンタイムパスワード vs Ocrenger

The clearest difference is update cadence: Ocrenger at every 2 months against ワンタイムパスワード's every 6 months. Ocrenger also leads on iOS requirement (12.0 vs 14.0). On price, ads, 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.

ワンタイムパスワード ships an update every 6 months, Ocrenger every 2 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ワンタイムパスワード | Ocrenger |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 12 MB | 24 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) | [Pascal](https://appshunter.io/developer/523045932) |

## 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


### Ocrenger

[App page](https://appshunter.io/ios/app/ocrenger/id523045929)

**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 Ocrenger free?

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

### Do ワンタイムパスワード or Ocrenger have ads?

Neither ワンタイムパスワード nor Ocrenger shows ads.

### Which is updated more often, ワンタイムパスワード or Ocrenger?

ワンタイムパスワード ships an update every 6 months, and Ocrenger every 2 months. Most recently, ワンタイムパスワード was updated on September 22, 2026 and Ocrenger on September 23, 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.*