Samsung Galaxy S25 Ultra vs Nothing Phone (2a) Plus Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.8 inches
6.7 inches

Resolution:

3088 x 1440 pixels, 19.5:9 ratio, 501 PPI
2412 x 1080 pixels, 20:9 ratio, 394 PPI

Technology:

Dynamic AMOLED
AMOLED

Refresh rate:

120Hz
120Hz

Screen-to-body:

87.28 %

Peak brightness:

2600 cd/m2 (nit)
1300 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass Armor), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 8 Gen 4
MediaTek Dimensity 7350 Pro (4 nm)

Processor:

Octa-core, 64-bit
Octa-core, 2x 3.0GHz Cortex-A715 + 6x 2.0GHz Cortex-A510, 64-bit

GPU:

Yes
Mali-G610 MC4

RAM:

12GB
8GB

Internal storage:

256GB (UFS 4.0), not expandable
256GB, not expandable

OS:

Android (14)
Android (14)

Device type:

Smartphone
Smartphone

Battery

Capacity:

5000 mAh
5000 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 45.0W; Wireless: 15.0W
Wired: 50.0W

Camera

Rear:

Quad camera
Dual camera

Main camera:

200 MP (OIS, Laser and PDAF)
50 MP (OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal length: 24 mm; Sensor size: 1/1.3"; Pixel size: 0.6 μm
Aperture size: F1.9; Focal length: 24 mm; Pixel size: 1.0 μm

Second camera:

50 MP (Telephoto, Periscope, OIS, PDAF)
50 MP (Ultra-wide)

Specifications:

Optical zoom: 5.0x; Aperture size: F3.4; Focal Length: 111 mm
Aperture size: F2.2; Sensor size: 1/2.76"; Pixel size: 0.64 μm

Third camera:

10 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 67 mm; Sensor size: 1/3.52"; Pixel size: 1.12 μm

Fourth camera:

12 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED
LED

Video recording:

7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps)

Front:

12 MP
50 MP

Video capture:

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

6.37 x 3.00 x 0.33 inches (161.7 x 76.3 x 8.5 mm)

Weight:

6.70 oz (190.0 g)

Materials:

Back: Glass (Corning Gorilla Glass); Frame: Titanium
Back: Glass; Frame: Aluminum

Resistance:

Yes; IP68
Yes; IP54

Biometrics:

Ultrasonic in-screen fingerprint
In-screen fingerprint

Features:

Stylus

Keys:

Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Black, Grey

Cellular

5G:

mmWave, 5G Ready
n1, n3, n5, n7, n8, n20, n28, n38, n39, n40, n41, n66, n77, n78

4G (FDD):

Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)

3G:

Bands 1(2100), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

SIM type:

Dual Nano SIM + eSIM
Dual Nano SIM

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.3
5.3

Wi-Fi:

802.11 a, b, g, n, ac, ax, Wi-Fi 6E, Wi-Fi 7; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6); Multiple antennas, MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.2
Type-C (reversible)

Features:

Charging, OTG
Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass

Other:

NFC, Ultra Wideband (UWB)
NFC

Buyers information

Price:

$ 399

Availability

Officially announced:

Mar 05, 2024
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