# Wi vs RiichiDeck

The clearest difference is in-app purchases: Wi at none against RiichiDeck's 2. RiichiDeck's advantage is ads (none vs shown) and update cadence (every 2 days vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. RiichiDeck sells 2 in-app purchases, starting at $0.99 per month. Wi asks for nothing beyond the download.

Wi ships an update every 7 months, RiichiDeck every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Wi | RiichiDeck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/wi-fi/id1132440751/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 34 MB | 67 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [I-O DATA, INC.](https://appshunter.io/developer/402444032) | [Shinya Fukumura](https://appshunter.io/developer/6811294797) |

## What reviewers say

### 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


### RiichiDeck

[App page](https://appshunter.io/ios/app/riichideck/id6811294795)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RiichiDeck Pro (Monthly) | $0.99 | per month |
| RiichiDeck Pro (Lifetime) | $6.99 | one-time |


## Frequently asked questions

### Is Wi free?

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

### Is RiichiDeck free?

RiichiDeck is free to download, with in-app purchases available.

### Do Wi or RiichiDeck have ads?

Wi shows ads; RiichiDeck does not.

### Which is updated more often, Wi or RiichiDeck?

Wi ships an update every 7 months, and RiichiDeck every 2 days. Most recently, Wi was updated on October 24, 2026 and RiichiDeck 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.*