# OCN アプリ vs Wi

The clearest difference is ads: OCN アプリ at none against Wi's shown. OCN アプリ also leads on update cadence (every 2 months vs every 7 months) and monetization model (free vs ad-supported). Wi's advantage is review sentiment (32% vs 0%) and ratings volume (15 vs 5). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.6 for OCN アプリ against 4.6 for Wi. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews are what separate them: 0% of OCN アプリ's written reviews are positive against 32% of Wi's.

OCN アプリ ships an update every 2 months, Wi every 7 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OCN アプリ | Wi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/ocn/id882694737/reviews) | [4.6 (15 ratings)](https://appshunter.io/ios/app/wi-fi/id1132440751/reviews) |
| Number of ratings | 5 | **15** |
| Positive reviews | 0.0% of reviews | **32.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | **Free** | Ad-supported |
| Size | 31 MB | 34 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社NTTドコモ](https://appshunter.io/developer/396813773) | [I-O DATA, INC.](https://appshunter.io/developer/402444032) |

## What reviewers say

### OCN アプリ

[App page](https://appshunter.io/ios/app/ocn/id882694737)

This app allows users to easily check their OCN Mobile ONE data usage, remaining capacity, and contract details. It also provides access to various support functions, including service information and troubleshooting, to enhance the OCN service experience.

**Highlights:** Check OCN Mobile ONE data usage and remaining capacity, View contract and billing information, Perform various service procedures, Access support functions like FAQs and chat, Monitor daily and monthly usage trends, View call details for voice calls

**Features:** Vision Pro support

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-fi/id1132440751)

This app visualizes your Wi-Fi environment with speed measurements and heatmaps. It helps identify if slow internet is due to your line or router, aiding in creating a more comfortable Wi-Fi experience. It also displays current Wi-Fi connection details.

**Highlights:** Internet and Wi-Fi speed measurement, Wi-Fi speed heatmap creation, Load floor plans for heatmap visualization, Display current Wi-Fi connection information, Access router settings screen

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OCN アプリ free?

OCN アプリ is free to download, with no in-app purchases.

### Is Wi free?

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

### Which has better reviews, OCN アプリ or Wi?

OCN アプリ and Wi are both rated 4.6 out of 5 on the App Store, from 5 and 15 ratings respectively.

### Do OCN アプリ or Wi have ads?

Wi shows ads; OCN アプリ does not.

### Which is updated more often, OCN アプリ or Wi?

OCN アプリ ships an update every 2 months, and Wi every 7 months. Most recently, OCN アプリ was updated on October 18, 2026 and Wi 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.*