Samsung Galaxy S25 vs Nothing Phone 3a Pro (12GB RAM + 256GB)

Here you can compare Samsung Galaxy S25 and Nothing Phone 3a Pro (12GB RAM + 256GB). Comparing Samsung Galaxy S25 vs Nothing Phone 3a Pro (12GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S25 stands against Nothing Phone 3a Pro (12GB RAM + 256GB) and which one should you buy The current lowest price found for Samsung Galaxy S25 is $584.99 and for Nothing Phone 3a Pro (12GB RAM + 256GB) is $565. The details of both of these products were last updated on Jul 16, 2025.

SpecificationSamsung Galaxy S25Nothing Phone 3a Pro (12GB RAM + 256GB)
Internal Memory128 GB256 GB
CPU4.47 GHz, Octa Core Processor2.5 GHz, Octa Core Processor
Battery4000 mAh, Li-ion Battery5000 mAh
RAM12 GB8 GB
Display6.2 inches, 1080 x 2340 pixels, 120 Hz6.77 inches, 1080 x 2392 pixels, 120 Hz
Price$584.99$565
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Overview

Specs Score91 / 10092 / 100
Better Specs
Display Size6.2 in6.77 in
Bigger Display
Display Resolution1080 x 2340 pixels1080 x 2392 pixels
Better Resolution
RAM12 GB
More RAM
8 GB
Storage128 GB256 GB
More Storage
CPU Clock Speed4.47 GHz
Faster Clock Speed
2.5 GHz
Front Camera12 MP50 MP
Better Front Camera Resolution
Weight162 g
Lighter
211 g
Thickness7.2 mm
Slimmer
8.39 mm
Battery4000 mAh5000 mAh
Bigger Battery
Unique Features
Wireless Charging
No

General

Country of OriginSouth Korea
ModelSM-S931ULBAXAA
Sim TypeDual Sim, GSM+GSMDual Sim, WCDMA, LTE,NR
Dual SimYesYes
Sim SizeSIM 1 + eSIM / Dual eSIM
Device TypeSmartphoneSmartphone
Release DateJanuary 22, 2025March 04, 2025
In The BoxUSB-C Cable, SIM Tray Ejector, Samsung Galaxy S25, Quick Start GuideNothing Phone (3a) Pro, Nothing Cable (c-c) 100 cm, Phone (3a) Pro Screen Protector (pre-applied), SIM tray Ejector Tool, Safety Card

Design

Dimensions70.5 x 146.9 x 7.2 mm77.5 x 163.5 x 8.39 mm
Weight162 g211 g
Bezel lessYes
ColorsIcy Blue, Mint, Navy, Silver ShadowBlack, Gray

Display

TypeColor Dynamic AMOLED 2X (16M Colors)Color AMOLED Screen (1B Colors)
TouchYesYes
Size6.2 inches, 1080 x 2340 pixels, 120 Hz6.77 inches, 1080 x 2392 pixels, 120 Hz
Aspect Ratio20.5:920:9
PPI~ 416 PPI~ 387 PPI
Screen to Body Ratio~ 91.1%~ 88%
Glass TypeCorning Gorilla Glass Victus 2Panda Glass
FeaturesHDR10+, 2600 nits (peak)Contrast Ratio: 1,000,000:1, 120 Hz Adaptive Refresh Rate, 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

RAM12 GB8 GB
Storage128 GB256 GB
Storage TypeUFS 4
Card SlotNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands5G FDD Sub6L: N1(2100), N2(1900), N5(850), N7(2600), N25(1900), N28(700), N66(AWS-3), N71(600), 5G TDD Sub6: N257(28GHz), N258(26GHz), N260(39GHz), N261(28GHz), 5G TDD mmWave: N41(2500), N77(3700), N78(3500)
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAMWiFi 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 USB 3.2 Gen 1Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage

Extra

GPSYes, with GPS, Glonass, Beidou, GalileoGPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity SensorAccelerometer, Electronic Compass, Front ambient Light Sensor, Gyroscope, Proximity Sensor
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes
IP RatingIP68IP64
Dust ResistantYesYes
Extra FeaturesPhoto Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), Samsung Care+, Samsung Health, Samsung WalletQualcomm Spectra Image Signal Processor, 2 High-definition Mics, Dual Stereo Speakers, 3 Years of Android Updates, 6 Years of Security Patches, Qualcomm Hexagon NPU, Qualcomm AI Engine, DSP Core: v73 / Fmax: 1.5 GHz, 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, Battery

Camera

Rear Camera50 MP ƒ/1.8 (Wide Angle)
24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
10 MP ƒ/2.4 (Telephoto)
67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom
12 MP ƒ/2.2 (Ultra Wide)
13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
50 MP ƒ/1.9 (Wide Angle)
24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS, 84.5° FOV
50 MP ƒ/2.6 (Telephoto)
70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom, 33.6° FOV
8 MP ƒ/2.2 (Ultra Wide)
15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
OISYesYes
Auto FocusYesYes
FeaturesOptical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor) , Digital Zoom up to 30xPanorama, HDR, 3x Optical Zoom, 6x in-sensor Zoom, 60x Ultra Zoom
Video Recording4K @ 60 fps UHD, 8K @ 30 fps UHD, 1080p @ 60 fps FHD4K @ 30 fps UHD, 1080p @ 30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera12 MP ƒ/2.2 (Wide Angle)
Punch Hole
50 MP ƒ/2.2 (Wide Angle)
24mm (wide), 1/2.76"
Punch Hole, Screen Flash
Front Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD4K @ 30 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v15Android v15
Custom UIOneUI 7Nothing OS 3.1
ChipsetQualcomm Snapdragon 8 Elite for GalaxyQualcomm Snapdragon 7s Gen 3
CPU4.47 GHz, Octa Core Processor2.5 GHz, Octa Core Processor
Core Details2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520
GPUAdreno 830Adreno 710 (940 MHz)
JavaNoNo
BrowserYesYes, supports HTML5

Multimedia

SupportsJPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APEMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
VideoMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBMMKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM RadioNoNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4000 mAh, Li-ion Battery5000 mAh
Fast ChargingYes, 25W Fast ChargingYes, 50W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYesYes, 7.5W
Reverse Wireless ChargingYes, 4.5W

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