Realme 15 5G (8GB RAM + 256GB) vs Nothing Phone 3a (8GB RAM + 256GB)


Quick Comparison


Both Realme 15 5G (8GB RAM + 256GB) and Nothing Phone 3a (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Realme 15 5G (8GB RAM + 256GB) has better resolution of 2800 x 1280 than Nothing Phone 3a (8GB RAM + 256GB) which has resolution of 2392 x 1080. Both have the same amount of internal memory.

NameRealme 15 5G (8GB RAM + 256GB)Nothing Phone 3a (8GB RAM + 256GB)
RAM8 GB8 GB
Display6.8 in6.77 in
Internal Memory256 GB256 GB
Battery7000 mAh5000 mAh
Camera50 MP + 8 MP Dual50 MP + 50 MP + 8 MP Triple
PriceRs. 27997Rs. 25349

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 24, 2025. The cost of Realme 15 5G (8GB RAM + 256GB) is Rs. 27997. The launch Date of the second phone is March 04, 2025. The cost of Nothing Phone 3a (8GB RAM + 256GB) is Rs. 25349.

Display comparison

Realme 15 5G (8GB RAM + 256GB) has larger screen size of 6.8 inches in comparison to Nothing Phone 3a (8GB RAM + 256GB)'s 6.77 inch screen. Realme 15 5G (8GB RAM + 256GB) has Screen type where as Nothing Phone 3a (8GB RAM + 256GB) has AMOLED Screen type. Realme's phone has display density of 453 PPI & Nothing's phone has only 387 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than Nothing's phone ~ 88%. Realme 15 5G (8GB RAM + 256GB) has 20.06:9 aspect ratio where as Nothing Phone 3a (8GB RAM + 256GB) has 20:9 aspect ratio.

Memory comparison

Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

They both have the same 50 MP + 8 MP Dual Rear Camera. Realme 15 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Nothing Phone 3a (8GB RAM + 256GB)'s 32 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison


NameRealme 15 5G (8GB RAM + 256GB)Nothing Phone 3a (8GB RAM + 256GB)
General
Country of OriginIndia
Model15 5GA059
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
OS Updates3 years
Security Updates6 years
Release DateJuly 24, 2025March 04, 2025
In The Box1 realme 15 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick GuideNothing Phone (3a), Nothing Cable (c-c) 100 cm, Phone (3a) Screen Protector (pre-applied), SIM Tray Ejector Tool, Safety Card
Design
Dimensions76.16 x 162.27 x 7.66 mm77.5 x 163.52 x 8.35 mm
Weight187 g201 g
Bezel lessNo
ColorsSilk Pink, Velvet Green, Flowing SilverBlack, White, Blue
Display
TypeColor HyperGlow 4D Curve+ Display (1.07 billion)Color AMOLED Screen (1B Colors)
TouchYes, 240 Hz Touch Sampling RateYes
Size6.8 inches, 1280 x 2800 pixels, 144 Hz6.77 inches, 1080 x 2392 pixels, 120 Hz
Aspect Ratio20.06:920:9
PPI~ 453 PPI~ 387 PPI
Screen to Body Ratio~ 94%~ 88%
Glass TypePanda Glass
BrightnessBrightness: 1800nit(HBM), 6500nit Peak Brightness
FeaturesContrast Ratio: 5,000,000:1, Dimming: 4608Hz PWM Dimming, 2500Hz Instantaneous Touch Sampling RateContrast Ratio: 1,000,000:1, 1000 Hz Touch Sampling Rate, 2160 Hz Pwm Frequency, 3000 Nits Peak Brightness, 1300 Nits Outdoor Brightness, 800 Nits Typical Brightness
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM8 GB8 GB
RAM TypeLPDDR4X
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage256 GB256 GB
Storage TypeUFS 3.1
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionSupport 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6WiFi 6,802.11a/b/g/n/ac/ax, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA Wi-Fi Direct, Advanced Hotspot
BluetoothYes, v5.4, A2DP, LEYes, v5.4, A2DP, BLE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-goUSB Tethering, USB on-the-go, USB Charging, USB Storage
Performance
AnTuTu Score790,126 (Total) (v10)
257,748 (CPU)
199,042 (GPU)
167,388 (Memory)
161,948 (UX)
Geekbench Score3,246 (Multi Core) (v6)
1,167 (Single Core)
3,297 (OpenCL)
4,449 (Vulkan)
3DMark Score1,056 (Wild Life Extreme)
Speaker Score84 (Very Good)
Battery Test Result13.75 hours
Extra
GPSGPS, Glonass, Beidou, Galileo, QZSSGPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsProximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, GyroscopeAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesNo
NFCYes
AI FeaturesNext AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker
Water ResistanceYes
Splash ResistantYes
IP RatingIP68/IP69IP64
Dust ResistantYes
Extra FeaturesDual-mic Noise Cancellation, 7000mm² AirFlow VC2 High-definition Mics Qualcomm Spectra Image Signal Processor, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones and Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (Now Supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
Sony IMX882 sensor, Support OIS, Pixels: 50MP, Lens: 5P, FOV: 79°, Aperture: f/1.8, Equivalent Focal Length: 26mm
8 MP
50 MP ƒ/1.9 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV
50 MP ƒ/2 (Telephoto)
50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120° FOV, 1/4.0", 1.12µm
OISYes
Auto FocusYesYes
FeaturesPhoto, Video, Portrait, Night, Pano, Movie, Slo-Mo, Long Exposure, Dual-View Video, Time-Lapse, Hi-Res, Google Lens, Underwater, Pro, Text Scanner, Breeno Scan, Tilt-Shift, Starry Mode, Street, AI Landscape2x Optical Zoom 4x in-sensor Zoom 30x Ultra Zoom
Video Recording1080p @ 60 fps FHD, 4K @ 30 fps UHD4K @ 30 fps UHD, 1080p @ 30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera50 MP (Wide Angle)
Pixels: 50MP, Lens: 5P, FOV: 87°, Aperture: f/2.4
Punch Hole
32 MP ƒ/2.2 (Wide Angle)
22mm (wide), 1/3.44"
Punch Hole, Screen Flash
Front Video Recording1080p @ 60 fps FHD, 4K @ 30 fps UHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v15
Custom UIrealme UI 6Nothing OS 3.1
Chipsetmediatek Dimensity 7300 PlusQualcomm Snapdragon 7s Gen3
CPUOcta Core Processor2.5 GHz, Octa Core Processor
Core Details4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A551x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz
Fabrication Node4 nm
GPUMali-G615 MC2Adreno 710
NPUQualcomm Hexagon NPU
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
SupportsJPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG
EmailYesYes
MusicMP3, AAC, APE, AMR, WAV, OGG, FLAC, WMAMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
VideoAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLVMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM RadioNoNo
Speaker TypeDual StereoDual Stereo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7000 mAh, Li-Po Battery5000 mAh
Fast ChargingYes, 80W Fast ChargingYes, 50W Fast Charging
Reverse ChargingYes, 7.5W

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