Nothing Phone 3 vs Xiaomi 15


Quick Comparison


Both Nothing Phone 3 and Xiaomi 15 comes with same RAM. In terms of display resolution, Nothing Phone 3 has better resolution of 2800 x 1260 than Xiaomi 15 which has resolution of 2670 x 1200. Xiaomi 15 has more internal memory than Nothing Phone.

NameNothing Phone 3Xiaomi 15
RAM12 GB12 GB
Display6.67 in6.36 in
Internal Memory256 GB512 GB
Battery5500 mAh5240 mAh
Camera50 MP + 50 MP + 50 MP Triple50 MP + 50 MP + 50 MP Triple
PriceRs. 79999Rs. 64998

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 01, 2025. The cost of Nothing Phone 3 is Rs. 79999. The launch Date of the second phone is March 11, 2025. The cost of Xiaomi 15 is Rs. 64998.

Display comparison

Xiaomi 15 has screen size of 6.36 inches which falls short to Nothing Phone 3's 6.67 inch screen. Nothing Phone 3 has Screen type where as Xiaomi 15 has OLED Screen type. Both have same 460 PPI. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90% than Nothing's phone ~ 88.8%. Nothing Phone 3 has 20:9 aspect ratio where as Xiaomi 15 has 20.5:9 aspect ratio.

Memory comparison

Both phones come with 12 GB RAM Xiaomi 15 has more Internal Memory (512 GB) than Nothing Phone 3 (256 GB).

Camera comparison

They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Nothing Phone 3 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi 15's 32 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison


NameNothing Phone 3Xiaomi 15
General
ModelPhone 315
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeeSIM+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
OS Updates5 years
Security Updates7 years
Release DateJuly 01, 2025March 11, 2025
In The BoxHandset (Screen Protector Pre Applied), User Guide, Safety Guide, Sim Ejector, Protective Case, 5A CableMobile Phone, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant
Design
Dimensions75.59 x 160.6 x 8.99 mm71.2 x 152.3 x 8.08 mm
Weight218 g191 g
Bezel lessYes
ColorsWhite, BlackWhite, Black, Green
Display
TypeColor AMOLED Flexible LTPS (1.07B)Color OLED Screen (68B)
TouchYesYes, 300 Hz Touch Sampling Rate
Size6.67 inches, 1260 x 2800 pixels, 120 Hz6.36 inches, 1200 x 2670 pixels, 120 Hz
Aspect Ratio20:920.5:9
PPI~ 460 PPI~ 460 PPI
Screen to Body Ratio~ 88.8%~ 90%
Glass TypeCorning Gorilla Glass 5
BrightnessPeak Brightness: 4500 nits,, Outdoor Brightness: 1600 nits Typical Brightness: 800 nits
FeaturesContrast Ratio: 1,000,000:1, Touch sampling rate: 1000 Hz, PWM Frequency: 2160 HzPeak Brightness: 3200 Nits Covering 25% Display Area, Dimming: DC Dimming, Original Color Pro, Pro HDR, Wet Touch Technology, HDR10, HDR10+, Dolby Vision, TÜV Rheinland Low Blue Light (Hardware Solution) Certified, TÜV Rheinland Flicker Free Certified, TÜV Rheinland Circadian Friendly Certified
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM12 GB12 GB
RAM TypeLPDDR5X
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage256 GB512 GB
Storage TypeUFS 3.1UFS 4
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR bands: n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n77, n78 - SA/NSASA: n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/75/77/78, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 7, 802.11 a/b/g/n/ac/ax/be, 2.4G/5G/6G Tri-band, 2x2 MIMO and MU-MIMO, Wi-Fi Direct, HotspotWi-Fi 6
BluetoothYes, v6.0Yes, v6.0, A2DP, LE, aptX HD, aptX Adaptive
USBYes, USB-CYes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging
IR BlasterYes
Performance
AnTuTu Score2,349,482 (Total) (v10)
547,971 (CPU)
994,177 (GPU)
446,987 (Memory)
360,347 (UX)
AnTuTu Storage Score168,399
Geekbench Score8,391 (Multi Core) (v6)
2,662 (Single Core)
18,093 (OpenCL)
24,464 (Vulkan)
3DMark Score6,101 (Wild Life Extreme)
Camera Score147 (DxOMark)
Speaker Score76 (Very Good)
Battery Test Result16.15 hours
Extra
GPSL1+L5 dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC and SBASGPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAP
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsE-Compass, Gyroscope, Accelerometer, Ambient Light Sensor, Proximity Sensor, Flicker Sensor, Fingerprint SensorProximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Laser Focus Sensor, Barometer, Flicker Sensor, X-Axis Linear Vibration Motor
3.5mm Headphone JackNoNo
NFCYesYes
AI FeaturesAI MobileXiaomi HyperAI, AI Writing, AI Speech Recognition, AI Interpreter, AI Creativity Assistant, And More, Circle to Search With Google, Google Gemini
Water ResistanceYesYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Extra FeaturesGlyph Matrix at BackXiaomi Wing-type IceLoop system
Camera
Rear Camera50 MP ƒ/1.88 (Wide Angle)
OV50H, f/1.68 Aperture, 1/1.3 inch Sensor Size, OIS, Autofocus, Staggered HDR
50 MP
3X Periscope Lens (JN5, f/2.68 Aperture, 1/2.75 inch Sensor Size, OIS, 3X Optical Zoom, 60X Digital Zoom, Autofocus
50 MP ƒ/2.2
JN1, f2.2 Aperture, 1/2.76 inch Sensor, EIS, Staggered HDR
50 MP ƒ/1.6 (Wide Angle)
23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS
50 MP ƒ/2 (Telephoto)
60mm, PDAF (10cm - ∞), OIS, 3x optical zoom
50 MP ƒ/2.2 (Ultra Wide)
14mm, 115˚
Camera SensorLight Fusion 900
OISYesYes
Auto FocusYesYes
FeaturesDigital Zoom 60X, TrueLens Engine 4, Ultra XDR, Auto Tone, Portrait Optimiser, Motion Capture Mode, Night Mode, Macro Mode, Action Mode, Video recordingLaser AF, Leica lens, dual-tone, Two Leica Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Leica Filters, Leica Classic Shutter Sound, Leica Watermark, Xiaomi ProFocus (Motion Tracking Focus, Eye Tracking Focus and Motion Capture), Lightning Burst, Digital Zoom Up to 60x, HDR, Dynamic Shot, Portrait Mode, Master-Lens System (23mm, 35mm, 60mm, 75mm), Night Mode (Wide/Ultra Wide/Telephoto), 50MP Mode (Wide/Ultra Wide/Telephoto), Super Macro, Panorama, Long Exposure, Documents, Fastshot Mode, Supermoon, Pro Mode, Image Formats Captured: DNG, HEIF, JPEG, RAW Mode
Video Recording4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD8K @ 24/30 fps UHD, 4K @ 24/30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD
FlashYes, Dual LEDYes, Dual LED
Front Camera50 MP ƒ/2.2 (Wide Angle)
JN1, f/2.2 Aperture, 1/2.76 inch Sensor Size, EIS, Staggered HDR
Punch Hole, Screen Flash
32 MP ƒ/2 (Wide Angle)
Punch Hole
Front Video Recording1080p, 4K4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD
Technical
OSAndroid v15Android v15
Custom UINothing OS 3.5Xiaomi HyperOS 2
Chipsetqualcomm Snapdragon 8s Gen4Qualcomm Snapdragon 8 Elite
CPU3.2 GHz, Octa Core Processor4.32 GHz, Octa Core Processor
Core Details1xCortex-X4@ 3.20 GHz & 3xCortex-A720@3.00 GHz& 2xA720 @2.80 GHz, & 2xA720@2.02 GHz2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz
Fabrication Node4nm
GPUAdreno 825Adreno 830
NPUQualcomm Hexagon™NPU
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, Recording: WAV, AAC, AMRMP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB
VideoMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4MP4, MKV, WEBM, 3GP, TS, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content
FM RadioNoNo
Speaker TypeSymmetric Stereo SpeakersStereo
Audio FeaturesDolby Atmos
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5500 mAh, Li-ion Battery5240 mAh, Si/C
Fast ChargingYes, 65W Fast ChargingYes, 90W HyperCharge
Wireless ChargingYes, 15WYes, 50W HyperCharge
Reverse ChargingYes, 7.5WYes
Reverse Wireless ChargingYes, 5W

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