Asus ROG Phone 7 vs Nothing Phone (2a) - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 1, 2023 March 12, 2024
Release Year 2023 2024

Physical

Volume 137.21 cm³ 106.1 cm³
Screen Size to Weight Ratio 2.84 "/g 3.53 "/g
Weight 239 g 190 g
Height 173 mm 161.7 mm
Width 77 mm 76.3 mm
Thickness 10.3 mm 8.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Storm White
  • Black
  • Blue
  • White
  • Milk

Display

Screen Size 6.78 " 6.7 "
Resolution 1080 x 2448 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.2 % 87.6 %
Pixel Density 395 PPI 394 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness 1000 nits 1100 nits
Peak Brightness 1500 nits 1300 nits

Hardware

Battery Capacity per Screen Area 130.52 mAh/in² 111.38 mAh/in²
Battery Density 43.73 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 7200 Pro (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU Adreno 740 Mali-G610 MC4

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort 1
DisplayPort Version 1.4 N/A
USB Features USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 15 17

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 7Nothing Phone (2a)Practical Impact
Design
Dimensions (mm)173 x 77 x 10.3161.7 x 76.3 x 8.6ROG Phone 7 is larger and thicker. Noticeably heavier feel in hand for the ROG Phone 7.
Weight (g)239190ROG Phone 7 is significantly heavier. Can be tiring for extended use.
Display
Size (inches)6.786.7Negligible difference in screen real estate.
Resolution1080 x 24481080 x 2412Virtually identical sharpness.
Refresh Rate (Hz)165120ROG Phone 7 offers smoother animations and scrolling, especially noticeable in gaming.
Peak Brightness (nits)15001300ROG Phone 7 offers better visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Dimensity 7200 ProROG Phone 7 boasts significantly higher CPU and GPU performance, resulting in faster app loading, smoother multitasking, and better gaming capabilities.
CPUOcta-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)ROG Phone 7's superior CPU architecture offers a substantial performance advantage in demanding tasks.
GPUAdreno 740Mali-G610 MC4ROG Phone 7 provides a much more powerful graphical processing unit, essential for high-end gaming and graphically intensive applications.
RAM (GB)1212 (model dependent - table shows 8GB for Indian model)More RAM on the ROG Phone 7 allows for more apps to run in the background without performance slowdowns. However, real world experience will depend on the RAM variant of the Nothing phone.
Camera
Main Camera (MP)50 (Sony IMX766)50 (Samsung GN9)Both phones use high-quality sensors, image quality differences will likely come down to software processing.
Ultrawide (MP)1350Nothing Phone (2a) offers a much higher resolution ultrawide, potentially capturing more detail.
Macro (MP)5Combined with ultrawideDedicated macro lens on ROG Phone 7 might offer slightly better close-up shots, although the quality of macro shots on both devices is likely to be average at best.
Battery
Capacity (mAh)60005000ROG Phone 7 provides longer battery life.

2. Key Differences Analysis

Asus ROG Phone 7 Advantages:

  • Superior Performance: The Snapdragon 8 Gen 2 offers a significant performance advantage for gaming, multitasking, and demanding applications.
  • Smoother Display: 165Hz refresh rate provides a more fluid user experience.
  • Longer Battery Life: 6000mAh battery ensures extended usage.
  • Brighter Display: Better visibility outdoors.

Nothing Phone (2a) Advantages:

  • Lower Price: Significantly more affordable.
  • Higher Resolution Ultrawide Camera: Potentially better ultrawide photos.
  • Lighter and More Compact: Easier to handle and carry.

3. User Profiles & Recommendations

Asus ROG Phone 7: Ideal for mobile gamers, power users, and those who prioritize performance and a smooth display. Excellent for demanding tasks, media consumption, and extended use without recharging.

Nothing Phone (2a): Suitable for users seeking a stylish, well-rounded phone at a more affordable price. Good for everyday tasks, social media, and casual photography. Less demanding users who prioritize value.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The ROG Phone 7 is significantly more expensive.
  2. What are your primary use cases? Gaming and demanding tasks benefit from the ROG Phone 7's power.
  3. Do you prioritize performance or value? The ROG Phone 7 offers top-tier performance, while the Nothing Phone (2a) provides a good balance of features and price.

My Choice:

I would choose the Nothing Phone (2a). While the ROG Phone 7 boasts impressive specifications, the Nothing Phone (2a) offers a compelling balance of features and affordability. The Dimensity 7200 Pro is a powerful enough chipset for my daily needs, which revolve around communication, web browsing, social media, and occasional photography. The lighter weight and more compact design are also appealing for comfortable everyday use. The price difference is significant enough that the performance gains of the ROG Phone 7 don't justify the extra cost for my personal needs. If I were a hardcore mobile gamer or needed absolute top-tier performance, the ROG Phone 7 would be a better choice. However, for my usage, the Nothing Phone (2a) provides excellent value.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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