# MFD057 vs Wi

The clearest difference is in-app purchases: MFD057 at none against Wi's 2. MFD057 also leads on update cadence (every 2 days vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Wi sells 2 in-app purchases, starting at $6.99 per 7 days. MFD057 asks for nothing beyond the download.

MFD057 ships an update every 2 days, Wi fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MFD057 | Wi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 46 MB | 15 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tetiana Yaroshenko](https://appshunter.io/developer/1840013066) | [ABDUSSAMED SISMAN](https://appshunter.io/developer/1715235908) |

## What reviewers say

### MFD057

[App page](https://appshunter.io/ios/app/mfd057/id6752581278)

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

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-fi-analyzer-and-device-scan/id6765770994)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited Access | $6.99 | per 7 days |
| Annual Unlimited Access | $24.99 | per year |


## Frequently asked questions

### Is MFD057 free?

MFD057 is free to download, with no in-app purchases.

### Is Wi free?

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

### Do MFD057 or Wi have ads?

Neither MFD057 nor Wi shows ads.

### Which is updated more often, MFD057 or Wi?

MFD057 ships an update every 2 days, and Wi fortnightly. Most recently, MFD057 was updated on November 5, 2026 and Wi on October 31, 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.*