Nothing Phone 3a Lite 5g vs Xiaomi Redmi Note 15

Should you buy Nothing Phone (3a) Lite 5G or Xiaomi Redmi Note 15? Find out which mobile phone is best for you - compare the two models on t...he basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsNothing Phone (3a) Lite 5GXiaomi Redmi Note 15
Price20550.022237.0
Operating SystemAndroid 15Android 15
Camera50MP + 50MP + 50MP And 32MP108MP + 8MP + 2MP And 20MP
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11% OFF
Discounted price:₹20,550 Original price:₹22,999
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15% OFF
Discounted price:₹22,998Original price:₹26,999
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Audio

Audio Jack

- 3.5mm

Battery

Capacity

5000mAh 5800mAh

Quick Charging

33W fast charging 45W fast charging

USB Type-C

Yes Yes

Camera

Flash

LED flash Yes

Front Camera

32MP 20MP

Rear Camera

50MP + 50MP + 50MP 108MP + 8MP + 2MP

Design

Build Material

- Metal frame finish

Colours

Black , White. -

Water Resistance

IP64 rating IP66 dust/water resistance

Weight

199 gram -

Dimensions

Dimensions

164 x 78 x 8.3 mm -

Height

164 mm -

Thickness

8.3 mm -

Width

78 mm -
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Display

Brightness

3000 nits -

Display Type

AMOLED AMOLED

Refresh Rate

120Hz 120Hz

Resolution

2392 x 1080 pixels 1.5K

Screen Size

6.77-inch 6.77-inch

General

Also Known As

- Xiaomi Redmi Note 15

Brand

Nothing Xiaomi

Custom UI

Nothing OS 3.5 HyperOS 2.0

Launch Date

November 27, 2025 January 6, 2026

Model

Phone 3a Lite 5G Redmi Note 15

Operating System

Android 15 Android 15

Network & Connectivity

Bluetooth

5.3 5.3

GPS

- Yes

NFC

Yes -

Network Support

5G 5G

SIM Slot(s)

Dual SIM -

VoLTE

- Yes

Wi-Fi

Wi-Fi 6 Wi-Fi 6

Wi-Fi Calling

- Yes

Performance

Graphics

- Adreno 710 GPU

Processor

MediaTek Dimensity 7300 Pro Snapdragon 6 Gen 3

Processor Fabrication

4nm -

RAM

8GB 8GB/12GB

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

In-display -

Other Sensors

Dynamic touchscreen -

Storage

Expandable Memory

expandable via microSD up to 2TB -

Internal Memory

256GB 128GB/256GB

Storage Type

UFS 2.2 UFS 2.2

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Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • score popup Performance
  • score popup Battery
  • score popup Camera
  • score popup Storage
  • score popup Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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