Nothing Phone (3a)

Nothing Phone (3a) Comparison & Specs

Nothing Phone (3a)

  • Snapdragon 7s Gen 3

    4 nm

  • 5000 mAh

    50W

  • 6.77"

    1080 x 2392 pixels

  • 50 MP

    4K@30fps

  • Specs Nothing Phone (3a) Amazon Link

Samsung Galaxy S21 FE

Samsung Galaxy S21 FE Comparison & Specs

Samsung Galaxy S21 FE

  • Snapdragon 888

    5 nm

  • 4500 mAh

    25W

  • 6.4"

    1080 x 2340 pixels

  • 12 MP

    4K@30/60fps

  • Specs Samsung Galaxy S21 FE Amazon Link
General
Launch Date
March 04, 2025
January 04, 2022
Availability
Available Now
Available Now
OS
Android 15
Android 12
Custom UI
Nothing OS 3.1
One UI 4
OS Updates
3 Years
4 Years
Security Updates
6 Years
5 Years
AI Features
Circle to Search
Body
Dimensions
163.5 x 77.5 x 8.4 mm
155.7 x 74.5 x 7.9 mm
Thickness
8.4 mm
7.9 mm
Weight
201 g
177 g
Build Details
Glass Back, , 3 LED light strips on the back
Plastic Back, Aluminum Frame
IP Rating
IP64 (dust tight and water resistant)
IP68 (up to 1.5m for 30 min)
Display
Size
6.77 inches
6.4 inches
Type
AMOLED, 1B colors, HDR10+, Ultra HDR image support
Dynamic AMOLED 2X, HDR10, Always-on display
Refresh Rate
120 Hz
120 Hz
Peak Brightness
3000 nits
1200 nits
Resolution
1080 x 2392 pixels
1080 x 2340 pixels
Pixel Density
387 ppi
403 ppi
Aspect Ratio
20:9
19.5:9
Screen to Body Ratio
88.0 %
86.7 %
Protection
Gorilla Glass Victus
Performance
Comparison 1
Chipset¹
Qualcomm Snapdragon 7s Gen 3
Qualcomm Snapdragon 888
Process Size
4 nm
5 nm
CPU
Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
Octa-core
1x2.84 GHz Cortex-X1
3x2.42 GHz Cortex-A78
4x1.80 GHz Cortex-A55
GPU
Adreno 710 (940 MHz)
Adreno 660
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5
Expandable Memory
No
No
Comparison 2
Chipset¹
Exynos 2100
Process Size
5 nm
CPU
Octa-core
1x2.9 GHz Cortex-X1
3x2.80 GHz Cortex-A78
4x2.2 GHz Cortex-A55
GPU
Mali-G78 MP14
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR5
Expandable Memory
No
Camera
Main Camera
50 MP
f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS

50 MP
f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom

8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
12 MP
f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS

8 MP
f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
OIS
Yes
Yes
Features
LED flash, panorama, HDR
LED flash, auto-HDR, panorama, Auto Flash, Face detection, Touch to focus
Video Recording
4K@30fps
1080p@30/60/120fps
4K@30/60fps
1080p@30/60/240fps
720p@960fps
Video Recording Features
Slo-motion, HDR10+, gyro-EIS
Selfie Camera
32 MP
f/2.2, 22mm (wide), 1/3.44"
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
Selfie Features
HDR
Selfie Video Recording
1080p@30fps
4K@30/60fps
1080p@30/60fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1
16 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
12 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N78
SIM 2
16 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
12 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz, MIMO
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C, OTG
Bluetooth
5.4
5.0
NFC
Yes
Yes
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
4500 mAh
Type
Li-ion
Removable
No
No
Wired charging
50W
25W
Charging Speed
50% in 19 min
50% in 30 min
Wireless Charging
No
15W
Reverse Wireless Charging
No
No
Charger in the Box
No
No
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Others
Samsung DeX
Colors and Pricing
Colors
Black, White, Blue
White, Graphite, Lavender, Olive
Price in India
₹23450
₹27999
FAQs

In this performance comparison, the Samsung Galaxy S21 FE with its Qualcomm Snapdragon 888 (5nm) performs better than the Nothing Phone (3a) with the Qualcomm Snapdragon 7s Gen 3 (4nm), thanks to superior chipset efficiency.

Samsung Galaxy S21 FE offers 4 years of OS updates, whereas Nothing Phone (3a) provides 3 years. For security updates, Nothing Phone (3a) offers 6 years of support compared to Samsung Galaxy S21 FE's 5 years.

Both Nothing Phone (3a) and Samsung Galaxy S21 FE feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Nothing Phone (3a) also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Nothing Phone (3a) comes with a larger 5000 mAh battery, which may offer longer usage on a single charge. Nothing Phone (3a) also supports faster wired charging at 50W, compared to 25W on Samsung Galaxy S21 FE. Samsung Galaxy S21 FE supports wireless charging at 15W, while Nothing Phone (3a) lacks this feature.

Samsung Galaxy S21 FE offers better protection against water and dust with an IP68 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.