As foldable phones continue to rise in popularity and gaming smartphones push performance boundaries, Asus ROG Phone 8 and Xiaomi Mix Fold 4 stand out as top contenders in 2025. While the ROG Phone 8 is built with a singular focus on delivering unparalleled gaming performance, the Mix Fold 4 blends innovation and productivity features within a sleek foldable form factor.
If you’re deciding between these two flagship devices, this comprehensive comparison covers every critical area—display, performance, camera, battery, software, pricing, and more—so you can make an informed purchase decision.
Quick Comparison Summary
| Feature | Asus ROG Phone 8 | Xiaomi Mix Fold 4 |
|---|---|---|
| Display | 6.78″ AMOLED, 165Hz, Gorilla Glass Victus 2 | 8.03″ inner AMOLED (120Hz), 6.56″ cover AMOLED |
| Processor | Snapdragon 8 Gen 3 | Snapdragon 8 Gen 3 |
| Camera (Rear) | 50MP + 13MP + 32MP | 50MP + 50MP + 10MP + 12MP (Leica optimized) |
| Front Camera | 32MP RGBW sensor | Not officially disclosed |
| Battery | 5500 mAh, 65W wired, 15W wireless | 5100 mAh, 67W wired, 50W wireless |
| Gaming Features | GameCool 8 cooling, AeroActive Cooler X | Foldable UI, not focused on gaming |
| OS | Android 14 with ROG UI | Android 14 with MIUI Fold |
| Price in India (Approx.) | Rs. 91,990 | Rs. 1,03,000 |
| Official Website | https://rog.asus.com/in | https://www.mi.com/in |
Design and Display
Asus ROG Phone 8: Built for Gamers
The ROG Phone 8 maintains a conventional smartphone layout with a 6.78-inch AMOLED display that delivers a 165Hz refresh rate and Full HD+ resolution. It features Gorilla Glass Victus 2 for enhanced protection and carries an IP68 rating for water and dust resistance. Asus has added a fresh aesthetic to the ROG line, with cleaner lines and improved ergonomics.
Xiaomi Mix Fold 4: Sleek and Foldable
Xiaomi’s Mix Fold 4 sports a revolutionary foldable design, offering an 8.03-inch inner AMOLED display at 120Hz and a 6.56-inch outer display for regular use. Despite housing dual screens, it weighs only 226 grams and is impressively slim. The hinge has been refined, although some users might notice a crease while using the main screen.
Verdict: The ROG Phone 8 offers a durable gaming-centric design, while the Mix Fold 4 delivers futuristic aesthetics and a productivity-oriented foldable experience.
Performance and Gaming
Both devices are powered by the Snapdragon 8 Gen 3 processor, the most powerful Android chipset currently available. However, their focus differs.
Asus ROG Phone 8
- Optimized for gaming
- GameCool 8 thermal system keeps temperatures low
- Includes X Mode for peak gaming performance
- Supports AeroActive Cooler X, an external fan accessory
- Consistently tops benchmark scores in gaming tests
Xiaomi Mix Fold 4
- Designed more for multitasking and productivity
- Performs well in gaming, but extended sessions can cause heat buildup
- Focused on user experience on a larger foldable screen
Verdict: The ROG Phone 8 is clearly superior for dedicated mobile gamers, offering thermal control, performance boosts, and gaming-friendly accessories.
Camera Capabilities
Asus ROG Phone 8
- 50MP main camera with 6-axis gimbal stabilization
- 13MP ultra-wide lens
- 32MP 3x telephoto
- 32MP front-facing camera with RGBW sensor for better low-light selfies
- Supports 8K and 4K video recording
Xiaomi Mix Fold 4
- Developed in collaboration with Leica
- 50MP main sensor
- 50MP 2x telephoto, 10MP 5x periscope telephoto
- 12MP ultra-wide
- Leica Vibrant and Authentic modes provide photo filters
- 8K video support included
Verdict: The Mix Fold 4 offers more versatility in camera hardware, especially for zoom and wide-angle photography. However, the ROG Phone 8 holds its own in gaming-related streaming and content creation.
Battery and Charging
Asus ROG Phone 8
- 5500 mAh battery
- 65W wired fast charging
- 15W wireless charging
- Full charge in ~39 minutes
Xiaomi Mix Fold 4
- 5100 mAh battery
- 67W wired charging (31% in 10 minutes)
- 50W wireless charging
- Supports reverse wireless charging
Verdict: Xiaomi leads in charging flexibility and wireless speeds, but Asus has a slightly larger battery and faster full charge time via wired charger.
Software and User Experience
ROG Phone 8
- Runs Android 14 with ROG UI
- Includes gaming customizations and performance tweaks
- RGB lighting effects and in-game enhancements
Mix Fold 4
- Runs Android 14 with MIUI Fold
- Optimized for multitasking, split-screen, and windowed apps
- Offers better productivity on a large screen
Verdict: Choose ROG UI for a gamer-focused interface. Choose MIUI Fold for flexibility and productivity on a larger foldable canvas.
Audio and Connectivity
Asus ROG Phone 8
- Dual front-facing stereo speakers
- Retains the 3.5mm headphone jack
- Bluetooth 5.3, Wi-Fi 7, NFC, and USB Type-C
Xiaomi Mix Fold 4
- Dual stereo speakers with Dolby Atmos
- No headphone jack
- Bluetooth 5.3, Wi-Fi 7, NFC, USB Type-C
Verdict: Audiophiles and gamers who prefer wired audio will appreciate the ROG Phone 8’s headphone jack. Both offer high-end wireless connectivity.
Pricing and Availability
- Asus ROG Phone 8 is priced at Rs. 91,990 in India for the base 12GB/256GB model.
- Xiaomi Mix Fold 4 is expected to launch at CNY 8,999, roughly Rs. 1,03,000 for the base variant.
Both phones are expected to be available via official brand stores and leading e-commerce platforms upon launch.
FAQs: Asus ROG Phone 8 vs Xiaomi Mix Fold 4
Q1. Which phone is better for gaming?
Asus ROG Phone 8 is designed specifically for gamers with cooling systems, performance modes, and high refresh rate display.
Q2. Does the Xiaomi Mix Fold 4 support 8K video?
Yes, it supports 8K video recording and includes Leica-branded camera modes.
Q3. Which phone charges faster?
The ROG Phone 8 charges fully in around 39 minutes, while Mix Fold 4 takes about 55 minutes for a full charge.
Q4. Is there a headphone jack on either phone?
Only the Asus ROG Phone 8 offers a 3.5mm headphone jack. The Mix Fold 4 does not.
Q5. Which one is more expensive?
Xiaomi Mix Fold 4 is more expensive by around Rs. 11,000, depending on the variant.
Conclusion: Which Should You Buy?
Buy Asus ROG Phone 8 If You:
- Prioritize gaming performance
- Want a durable build and active cooling
- Require wired audio with 3.5mm jack
- Need performance tuning and game-specific features
Buy Xiaomi Mix Fold 4 If You:
- Want an innovative foldable design
- Focus on multitasking and productivity
- Prefer Leica camera enhancements
- Appreciate wireless and reverse charging
Bottom Line: If gaming is your core requirement, ROG Phone 8 is the undisputed champion. For users looking to explore foldable tech and improve multitasking with a futuristic design, Mix Fold 4 is the way to go.
Official Websites:
- Asus India: https://rog.asus.com/in
- Xiaomi India: https://www.mi.com/in
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