ViewMyPDF vs FFH4X Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViewMyPDF
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This application helps you to view and add new content to your pdf files, store them in your device to view them when ever you like and to share them quickly
FFH4X Pro
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.
- Advanced sensitivity controls
- Graphics and performance optimization
- Speed and response tuning
- Built-in training mini-games
- Preset configurations
- Dark theme design
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The FFH4X Pro application enhances your gaming experience by providing a comprehensive sensitivity and performance optimization guide. Through its intuitive interface, you can fine-tune various aspects of your gameplay: Advanced Sensitivity Controls: Customize aim sensitivity, fire rate, and movement speed to match your playstyle. Quality & Performance Settings: Optimize graphics and frame rates to achieve the perfect balance between visual quality and smooth gameplay. Speed & Response Optimization: Fine-tune acceleration and response times for more precise control. Built-in Mini-Games: Improve your reflexes and accuracy through specially designed training games. The application features a sleek dark theme design for comfortable viewing and includes preset configurations for different skill levels. Please remember that this application is solely a guide. It is intended to assist you in improving your gameplay, but it does not modify the game itself.
Screenshots
Verdict
The clearest difference is price: ViewMyPDF at Free against FFH4X Pro's $8.99. ViewMyPDF also leads on update cadence (every 6 weeks vs every 14 months). FFH4X Pro's advantage is iOS requirement (14.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ViewMyPDF is free to download; FFH4X Pro costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ViewMyPDF ships an update every 6 weeks, FFH4X Pro every 14 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | ViewMyPDF | FFH4X Pro |
|---|---|---|
| Price | Free — better | $8.99 |
| Rating | — | 2.8 (11 ratings) — better |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 6 weeks — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 2 MB |
| Age rating | 4+ | 12+ |
| Developer | GERMAN HUERTA LOPEZ | Shruti Kumari |
In-app purchases
ViewMyPDF
No in-app purchases
FFH4X Pro
No in-app purchases
