Samsung Galaxy A55 5G vs Nothing Phone (4a) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

5.8
Samsung Galaxy A55 5G
Samsung Galaxy A55 5G Nothing Phone (4a)
Released · Mar 20, 2024
Released · Mar 13, 2026
6.6-inch · 2400x1080px
6.8-inch · 2720x1224px
Triple camera
Triple camera
8GB · 128GB
8GB · 128GB
5000 mAh
5080 mAh
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Availability

Officially announced
Mar 11, 2024 Mar 05, 2026
Prices (MSRP)
8GB/128GB - $489 8GB/128GB - €349
8GB/256GB - €389
12GB/256GB - €429

Design

Dimensions
6.34 x 3.05 x 0.00 inches
161.1 x 77.4 8.2 mm
6.45 x 3.05 x 0.33 inches
163.9 x 77.5 x 8.5 mm
Weight
7.51 oz / 213.0 g 7.23 oz / 205.0 g
Materials
Back: Glass (Corning Gorilla Glass)
Frame: Plastic
Back: Glass
Frame: Plastic
Resistance
Water, Dust; IP67 Water, Dust; IP64
Biometrics
Optical in-screen fingerprint Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control
Colors
Iceblue, Lilac, Navy, Lemon White, Blue, Pink, Black

Display

Size
6.6-inch, 84.30% screen-to-body 6.8-inch, 87.44% screen-to-body
Type
Super AMOLED, 120Hz, HDR, 550 nits AMOLED, 120Hz, HDR10+, 4500 nits
Resolution
2400x1080px, 20:9 ratio, 399 PPI 2720x1224px, 20:9 ratio, 440 PPI
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass 7i
PhoneArena Display Test
Bright Max (20% APL)
1510 (Good) 1493 (Good)
Bright Min
1.3 (Good) 2 (Good)

Hardware

System chip
Exynos 1480 (5 nm) Snapdragon 7s Gen 4 SM7635-AC (4 nm)
Processor
Octa-core
4x2.7GHz Cortex-A78
4x2.0G​Hz Cortex-A55
Octa-core
1x2.7GHz Cortex-A720
3x2.4​GHz Cortex-A720
4x1.8​GHz Cortex-A520
GPU
Yes Adreno 810
Memory
8GB/128GB
8GB/256GB
12GB/256GB
8GB (LPDDR4X)/128GB (UFS 3.1)
8GB/256GB
12GB/256GB
Storage expansion
microSDXC not expandable
OS
Android (14) Android (16), up to 3 OS updates
PhoneArena Performance Test
GeekBench 6 Single
1163 1247
GeekBench 6 Multi
3487 3322
3D Mark High
930 1126
3D Mark Low
916 1117

Battery

Type
5000 mAh, Li - Ion 5080 mAh
Charging
Fast charging Qualcomm Quick Charge 4
Charge speed
Wired: 25.0W Wired: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 36min
Browsing
17h 7min
Video
8h 15min
Gaming
9h 39min
Battery Life Estimate
7h 10min
Browsing
18h 44min
Video
10h 19min
Gaming
6h 50min

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, Autofocus)
Aperture size: F1.8
Sensor size: 1/1.56"
Pixel size: 1.0 μm
50 MP (OIS, Autofocus, PDAF)
Sensor name: Sony LYT-710
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.57"
Pixel size: 1 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/3.06"
Pixel size: 1.12 μm
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 15 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
5 MP (Macro)
Aperture size: F2.4
50 MP (Telephoto, Periscope, OIS, Autofocus, PDAF)
Optical zoom: 3.5x
Aperture size: F2.9
Focal Length: 80 mm
Sensor size: 1/2.75"
Pixel size: 0.64 μm
Flash
LED LED
Video recording
4K UHD (30 fps) 4K UHD (30 fps), 1080p (120 fps)
OIS, Time-lapse video, EIS, Dolby Vision HDR
Front
32 MP
Video capture: 4K UHD (30 fps)
32 MP
Video capture: 1080p (30 fps)
PhoneArena Camera Tests
132
Overall
140
Photo
123
Video
N/A
Overall
N/A
Photo
N/A
Video

Connectivity & Features

Bluetooth
5.3 5.4
WLAN
Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Wi-Fi 6,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n71, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66, 71
TDD Bands
38, 40, 41 38, 40, 41, 42, 48
3G Bands
1, 2, 3, 5, 8 1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM Dual Nano SIM

Alternative variants

With 256GB internal storage
Memory 256GB
With 12GB RAM and 256GB internal storage
Memory 12GB/256GB
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