Home/Battles/Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) vs OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)

Lab Benchmark Battle

Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) vs OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

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Asus · 2025

Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501)

75/ 100

Launch MSRPPricing on request

Oneplus · 2023

OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)

75/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) BETTER THAN Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501)?

Tap an area on the radar to inspect category hardware facts

Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501)

OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)Winner 🏆

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Asus ROG	OnePlus Ace	LEADER
Refresh Rate	60Hz	60Hz	60Hz
Battery Capacity	5,800 mAh	5,000 mAh	+5,800 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	N/A	N/A	48 MP
Screen Display Size	6.78"	6.74"	6.78"
Chassis Weight	227g	210g	210g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501):

✓Larger 5,800 mAh battery capacity (+800 mAh more capacity)
✓6.78" display with 120Hz ProMotion refresh rate

Reasons to buy OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua):

✓17g lighter chassis (210g) optimized for one-handed ergonomics
✓6.74" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501)	OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)
1. Display & Screen🏆 Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) Wins Display
Screen Type & Tech	AM-OLED display	AM-OLED display
Screen Size	6.78"	6.74"
Resolution & Density	1080x2400 (388 ppi)	1240x2772 (451 ppi)
Refresh Rate	60 Hz	60 Hz
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) Wins Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	Android
3. Memory & Storage
RAM Memory	12 GB LPDDR	24 GB LPDDR
Internal Storage	256GB	1000GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) Wins Camera
Primary Camera	N/A	N/A
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	N/A
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	N/A	N/A
7. Body & Dimensions🏆 OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) Lightest Chassis
Dimensions	N/A	N/A
Weight	227 g	210 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	Not certified	Not certified
8. Battery & Charging🏆 Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) Wins Battery
Battery Capacity	5,800 mAh	5,000 mAh
Wired Fast Charging	N/A	N/A
Wireless Charging	Not supported	Not supported
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7 / 6E tri-band	Wi-Fi 7 / 6E tri-band
Bluetooth	Bluetooth 5.3+	Bluetooth 5.3+
USB Port & Speed	USB Type-C	USB Type-C
NFC	Yes	Yes
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	Price on request	Price on request

Editorial Lab Verdict

OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) edges ahead with a BeastScore of 75.2/100

After comprehensive hardware benchmark comparisons, OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 60/100 camera rating.

When to buy Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501):

Larger battery capacity: 5,800 mAh (+800 mAh more)

When to buy OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua):

Higher overall BeastScore: 75.2 vs top rival 75.1 · More system memory: 24GB RAM vs max 12GB

Quick Answers

Frequently Asked Questions: Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) vs OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)

Which phone is better: Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) or OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)?

OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) leads with an overall BeastScore of 75.2/100 compared to Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) (75.1/100), driven by advantages in Higher overall BeastScore: 75.2 vs top rival 75.1 and More system memory: 24GB RAM vs max 12GB.

What are the primary battery and display differences between Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) and OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)?

Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) is equipped with a 6.78-inch display and 5800 mAh battery, while OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) features a 6.74-inch display and 5000 mAh battery.

How do the camera capabilities compare between Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) and OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua)?

In lab hardware evaluations, Asus ROG Phone 9 5G Dual SIM TD-LTE US 256GB AI2501 (Asus I2501) scores 60/100 in camera performance, while OnePlus Ace 2 Pro 5G Top Edition Dual SIM TD-LTE CN 1TB PJA110 (BBK Xigua) scores 60/100.

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