Xiaomi 12X vs Nothing Phone (2a) Plus - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 August 3, 2024
Release Year 2021 2024

Physical

Volume 87.52 cm³ 104.87 cm³
Screen Size to Weight Ratio 3.57 "/g 3.53 "/g
Weight 176 g 190 g
Height 152.7 mm 161.7 mm
Width 69.9 mm 76.3 mm
Thickness 8.2 mm 8.5 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Black
  • Grey

Display

Screen Size 6.28 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 87.6 %
Pixel Density 419 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A 1100 nits
Peak Brightness 1100 nits 1300 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 111.38 mAh/in²
Battery Density 51.41 mAh/cm³ 47.68 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 7350 Pro (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x3.0 GHz Cortex-A715 & 6x 2.0 GHz Cortex-A510)
GPU Adreno 650 Mali-G610 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12X and the Nothing Phone (2a) Plus. We'll go beyond the spec sheet and explore how these phones stack up in the real world.

1. Specifications Breakdown

Here's a detailed table comparing the key specifications of the Xiaomi 12X and the Nothing Phone (2a) Plus, along with real-world implications for users:

FeatureXiaomi 12XNothing Phone (2a) PlusReal-World Implications
Design
Dimensions152.7 × 69.9 × 8.2 mm, 176g161.7 × 76.3 × 8.5 mm, 190gXiaomi 12X is more compact and lighter, making it easier to handle one-handed. The Nothing is larger and slightly heavier.
BuildGorilla Glass VictusGorilla Glass 5Xiaomi 12X offers slightly better protection against scratches and drops.
Display
Size6.28"6.7"Nothing Phone (2a) Plus offers a more immersive viewing experience with a larger display.
Resolution1080x24001080x2412Both phones offer sharp visuals, with very minor differences in clarity.
Pixel Density419 PPI395 PPIXiaomi 12X has a slightly sharper display, but both are excellent.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent viewing angles.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1100 nits1300 nitsNothing Phone (2a) Plus is better suited for bright outdoor environments.
Performance
ChipsetSnapdragon 870 (7 nm)Dimensity 7350 Pro (4 nm)Snapdragon 870 is a proven performer, the Dimensity 7350 Pro is a capable modern mid-range chip. Performance is very similar between the two.
AnTuTu Score815,210805,721Performance is almost identical for daily tasks and gaming.
GPUAdreno 650Mali-G610 MC4Both are capable GPUs, but the Adreno 650 is considered better for more intensive gaming scenarios.
Camera
Main Camera50MP (f/1.88, Sony IMX766)50MP (f/1.88, Samsung GN9)Both have capable 50MP sensors for detailed photos. Xiaomi's Sony IMX766 is a tried and tested sensor.
Selfie Camera32MP (f/2.45, Omnivision OV32B)50MP (f/2.2, Samsung S5KJN1)Nothing Phone (2a) Plus has a higher resolution sensor, potentially better detail and dynamic range.
Wide Angle Lens13MP (f/2.4, Omnivision OV13B10)No Dedicated LensXiaomi 12X offers a dedicated wide angle lens.
Macro Lens5MP (f/2.4, Samsung)No Dedicated LensXiaomi 12X offers a dedicated Macro lens.
Wide Angle + MacroNo Dedicated Lens50MP (f/2.2, Samsung S5KJN1)Nothing Phone (2a) Plus offers a single lens solution for both macro and wide angle photography.
Video Recording8K@24fps, 4K@60fps4K@30fpsXiaomi 12X provides more options including 8k recording for high quality video.
Battery Life
Capacity4500 mAh5000 mAhNothing Phone (2a) Plus should offer longer battery life.
Charging67W Fast Charging50W Fast ChargingXiaomi 12X charges faster.
Charger IncludedYesNoXiaomi 12X has a charger in the box.

2. Key Insights

Xiaomi 12X:

  • Strengths:
    • More compact and lighter design, ideal for one-handed use.
    • Superior screen protection with Gorilla Glass Victus.
    • Faster charging speed (67W).
    • Higher video recording resolution (8K).
    • Dedicated Macro and Wide Angle lenses for more versatile photography.
    • Offers a charger in the box.
  • Competitive Advantages:
    • The Snapdragon 870 is a very strong chipset that is reliable.
    • Higher resolution and refresh rate.
  • Trade-offs:
    • Smaller battery capacity.
    • Less bright display.
    • Older Android OS (Android 11).

Nothing Phone (2a) Plus:

  • Strengths:
    • Larger display for an immersive experience.
    • Brighter display for better outdoor visibility.
    • Larger battery for longer battery life.
    • Higher resolution selfie camera.
    • Newer Android OS (Android 14).
  • Competitive Advantages:
    • Modern mid-range chipset that performs similarly to Xiaomi 12X.
    • Unique design and Nothing OS experience
    • More versatile Wide angle and Macro lens configuration.
  • Trade-offs:
    • Slower charging speed (50W).
    • No dedicated wide-angle or macro lenses (single lens solution)
    • No charger in the box.

3. User Profiles and Recommendations

  • Xiaomi 12X:
    • Ideal for: Users who prioritize a compact design, faster charging, higher video quality, versatile photography with dedicated lenses, and a solid gaming experience.
    • Use Cases: Mobile gamers, content creators, users who prefer one-handed operation, photographers who want dedicated lenses.
  • Nothing Phone (2a) Plus:
    • Ideal for: Users who want a large, immersive display, longer battery life, a brighter screen for outdoor use, a higher-resolution selfie camera, and the latest Android OS.
    • Use Cases: Media consumers, social media enthusiasts, users who need long battery life, and those who want a modern and unique device with the latest software.

4. Buying Decision Framework

Consider these questions to guide your decision:

  1. Display Preference: Do you prefer a larger, immersive display (Nothing Phone (2a) Plus) or a more compact one that's easier to handle (Xiaomi 12X)?
  2. Battery Life vs. Charging Speed: Is longer battery life more important to you, or do you prioritize faster charging to top up quickly (Xiaomi 12X)?
  3. Camera Versatility vs. Single Lens Solution: Do you prefer a dedicated wide and macro camera (Xiaomi 12X) or do you prefer the convenience of a single lens solution that offers wide and macro (Nothing Phone (2a) Plus)?

Scenario-Based Recommendations:

  • For the "On-the-Go Creator": The Xiaomi 12X with its 8K video capabilities and dedicated camera lenses would be a better fit.
  • For the "Media Enthusiast": The Nothing Phone (2a) Plus, with its larger display and higher brightness, is better for consuming content.
  • For the "Power User": Both phones perform similarly but the Nothing Phone (2a) Plus with its larger battery capacity would be better.
  • For the "Practical User": The Xiaomi 12X with its faster charging, inclusion of a charger in the box, and more compact size would be a better option.

My Choice

If I were to choose between these two, I would lean towards the Xiaomi 12X. Here’s why:

While the Nothing Phone (2a) Plus boasts a bigger battery, brighter screen and the latest Android OS, the Xiaomi 12X appeals to my needs more. The Snapdragon 870 is a rock-solid performer, and the 67W fast charging is super convenient. I also find the dedicated macro and wide angle lens configuration more versatile than the single lens option on the Nothing. The inclusion of a charger in the box is also a very big plus.

Although the Nothing Phone (2a) Plus has its merits, especially if a large screen is a priority, the more refined camera experience and reliable performance of the Xiaomi 12X make it a more compelling choice for my use case. Ultimately, the ideal choice depends on individual needs and preferences.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.