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Nothing Phone (2a) vs Xiaomi Redmi Note 12

Updated Apr 2026phones
Nothing Phone (2a)
Nothing
Nothing Phone (2a)
$349
8.1/10
Winner
VS
Xiaomi Redmi Note 12
Xiaomi
Xiaomi Redmi Note 12
$179
7.2/10

The Verdict

Nothing Phone (2a) and Xiaomi Redmi Note 12 occupy different price tiers, making direct comparison challenging. The Nothing Phone (2a) at $349 commands a $170 premium, delivering meaningful upgrades across several key areas. Its MediaTek Dimensity 7200 Pro outperforms the Snapdragon 4 Gen 1 in raw performance, supporting demanding games and multitasking without lag. The camera system is markedly superior: a 50MP Samsung GN9 sensor with optical image stabilization and f/1.88 aperture produces noticeably sharper stills and better low-light performance compared to the Redmi's f/1.8 sensor without OIS. Video capability jumps from 1080p to 4K recording. Display brightness reaches 1300 nits versus 1200 nits, and faster charging at 45W versus 33W means quicker top-ups. The Redmi Note 12 compensates with lower cost and acceptable performance for everyday tasks like social media and streaming. For users needing reliable budget performance, the Redmi works fine. Those prioritizing camera quality, processing power, and faster charging should invest in the Nothing Phone (2a). The choice depends entirely on budget constraints and usage demands.

ValueNote 12
CameraPhone (2a)
BatteryPhone (2a)
DisplayPhone (2a)
PerformancePhone (2a)

Who Should Buy

Buy the Nothing Phone (2a) if…

  • Distinctive transparent design with Glyph Interface
  • Clean Nothing OS with minimal bloat
  • Solid 50 MP dual camera setup

Buy the Xiaomi Redmi Note 12 if…

  • AMOLED 120Hz display at $179 is exceptional value
  • 5G connectivity at ultra-budget pricing
  • 33W fast charging for the 5000 mAh battery

Category Scores

Nothing Phone (2a)
Xiaomi Redmi Note 12
Value
7.5
8.5
Camera
8.7
7.0
Battery
8.0
7.8
Display
8.2
8.0
Performance
8.5
6.8

Pros & Cons

Nothing Phone (2a)

Pros

  • Distinctive transparent design with Glyph Interface
  • Clean Nothing OS with minimal bloat
  • Solid 50 MP dual camera setup
  • Excellent value for money

Cons

  • Plastic build at this price
  • No wireless charging
  • Only IP54 splash resistance
  • Mid-tier Dimensity chipset rather than Snapdragon

Xiaomi Redmi Note 12

Pros

  • AMOLED 120Hz display at $179 is exceptional value
  • 5G connectivity at ultra-budget pricing
  • 33W fast charging for the 5000 mAh battery
  • IP53 splash resistance for basic protection
  • Lightweight and slim design at 188 g

Cons

  • Snapdragon 4 Gen 1 offers limited performance
  • Only a depth sensor as secondary camera — no ultrawide
  • 4 GB base RAM is very tight for multitasking
  • Video recording capped at 1080p@30fps
  • MIUI has ads and bloatware

Full Specifications

SpecNothing Phone (2a)Xiaomi Redmi Note 12
SoftwareAndroid 14, Nothing OS 2.5Android 12 (MIUI 14)
Body
Weight190 g188 g
MaterialPlastic frame, plastic backPlastic frame, glass front, plastic back
IP ratingIP54IP53
Dimensions161.7 x 76.3 x 8.6 mm165.9 x 76 x 7.98 mm
Camera
Main camera50 MP, f/1.88, OIS, Samsung GN950 MP, f/1.8, PDAF
Front camera32 MP, f/2.213 MP, f/2.4
Video4K@30fps1080p@30fps
Ultrawide50 MP, f/2.2, 114-degree
Depth2 MP, f/2.4
Memory
RAM8 GB / 12 GB4 GB / 6 GB / 8 GB
Storage options128 GB, 256 GB64 GB, 128 GB
Battery
Capacity5000 mAh5000 mAh
Charging45W wired33W wired
Wireless chargingNoNo
Display
Size6.7 inches6.67 inches
TypeAMOLEDAMOLED
Resolution2412 x 10842400 x 1080
Refresh rate120Hz120Hz
Brightness (nits)13001200
Processor
CPUOcta-core (2x2.8 GHz Cortex-A715 + 6x2.0 GHz A510)Octa-core (2x2.0 GHz + 6x1.8 GHz)
GPUMali-G610 MC4Adreno 619
ChipsetMediaTek Dimensity 7200 ProQualcomm Snapdragon 4 Gen 1
Connectivity
5G
NFC
USBUSB-C 2.0USB-C 2.0
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.35.1

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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.

Explore more in phones, see all Nothing products or all Xiaomi products. View full details for the Nothing Phone (2a) or the Xiaomi Redmi Note 12.