# SD Scan Tool vs FFH4X Pro

The clearest difference is price: SD Scan Tool at Free against FFH4X Pro's $8.99. SD Scan Tool also leads on update cadence (every 2 months vs every 14 months) and iOS requirement (8.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

SD Scan Tool is free to download; FFH4X Pro costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SD Scan Tool ships an update every 2 months, FFH4X Pro every 14 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SD Scan Tool | FFH4X Pro |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | — | **[2.8 (11 ratings)](https://appshunter.io/ios/app/ffh4x-pro/id6738394188/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | — | Paid |
| Size | 3 MB | 2 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Wetrusty](https://appshunter.io/developer/917655408) | [Shruti Kumari](https://appshunter.io/developer/1780585993) |

## What reviewers say

### SD Scan Tool

[App page](https://appshunter.io/ios/app/sd-scan-tool/id1259056999)

**Features:** macOS Compatibility

**In-app purchases:** none


### FFH4X Pro

[App page](https://appshunter.io/ios/app/ffh4x-pro/id6738394188)

Optimize your gaming performance with advanced sensitivity and graphics settings. This guide helps fine-tune aim, movement, and response times for smoother gameplay. Includes built-in mini-games for reflex training.

**Highlights:** Advanced sensitivity controls, Graphics and performance optimization, Speed and response tuning, Built-in training mini-games, Preset configurations, Dark theme design

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

**In-app purchases:** none


## Frequently asked questions

### Is SD Scan Tool free?

SD Scan Tool is free to download, with no in-app purchases.

### Is FFH4X Pro free?

FFH4X Pro costs $8.99, with no in-app purchases.

### Do SD Scan Tool or FFH4X Pro have ads?

Neither SD Scan Tool nor FFH4X Pro shows ads.

### Which is updated more often, SD Scan Tool or FFH4X Pro?

SD Scan Tool ships an update every 2 months, and FFH4X Pro every 14 months. Most recently, SD Scan Tool was updated on October 26, 2026 and FFH4X Pro on October 30, 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.*