Nothing Phone (3a) alternatives

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Tecno Spark 20 Pro alternatives

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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

Tecno Spark 20 Pro

Tecno Spark 20 Pro Comparison & Specs

Tecno Spark 20 Pro

  • Dimensity 6080

    6 nm

  • 5000 mAh

    33W

  • 6.78"

    1080x2460 pixels

  • 108 MP

    1440p@30fps

  • Specs Tecno Spark 20 Pro Amazon Link
General
Launch Date
March 04, 2025
July 09, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
Nothing OS 3.1
HiOS 14
OS Updates
3 Years
Security Updates
6 Years
AI Features
Circle to Search
Body
Dimensions
163.5 x 77.5 x 8.4 mm
168.5 x 76.2 x 8.3 mm
Thickness
8.4 mm
8.3 mm
Weight
201 g
200 g
Build Details
Glass Back, , 3 LED light strips on the back
Plastic Back
IP Rating
IP64 (dust tight and water resistant)
IP53
Display
Size
6.77 inches
6.78 inches
Type
AMOLED, 1B colors, HDR10+, Ultra HDR image support
IPS LCD
Refresh Rate
120 Hz
120 Hz
Peak Brightness
3000 nits
500 nits
Resolution
1080 x 2392 pixels
1080x2460 pixels
Pixel Density
387 ppi
396 ppi
Aspect Ratio
20:9
20.5:9
Screen to Body Ratio
88.0 %
85.0 %
Performance
Chipset
Qualcomm Snapdragon 7s Gen 3
Mediatek Dimensity 6080
Process Size
4 nm
6 nm
CPU
Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
GPU
Adreno 710 (940 MHz)
Mali-G57 MC2
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
Yes
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
108 MP
f/1.8, (wide), 1/1.67", 0.64µm, PDAF

2 MP
f/2.4, (macro)
OIS
Yes
No
Features
LED flash, panorama, HDR
Quad-LED flash, Digital Zoom
Video Recording
4K@30fps
1080p@30/60/120fps
1440p@30fps
1080p@30fps
Video Recording Features
Dual Video Recording, Short Video Mode
Selfie Camera
32 MP
f/2.2, 22mm (wide), 1/3.44"
8 MP
wide
Selfie Features
Dual-LED dual-tone flash
Selfie Video Recording
1080p@30fps
1440p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1 5G Bands
16 Bands

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

FDD: N3
TDD: N40
SIM 2 5G Bands
16 Bands

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

FDD: N3
TDD: N40
VoLTE
Yes
No
Wi-Fi
Wi-Fi 6
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz, MIMO
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C
Bluetooth
5.4
5.3
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
5000 mAh
Type
Li-Polymer
Removable
No
No
Wired charging
50W
33W
Charging Speed
50% in 19 min
50% in 32 min
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
No
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
Yes
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Colors and Pricing
Colors
Black, White, Blue
Startrail Black, Glossy White, Neon Green
Price in India
₹24999
₹15999
FAQs

In this comparison, the Nothing Phone (3a) with the Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Tecno Spark 20 Pro with the Mediatek Dimensity 6080 (6nm), thanks to its more efficient chipset.

Nothing Phone (3a) has a superior AMOLED display, while Tecno Spark 20 Pro uses an LCD panel. They have the same 120 Hz refresh rate. Nothing Phone (3a) also has a brighter display with 3000 nits, improving outdoor visibility. These phones have the same resolution.

Both phones have the same 5000 mAh battery capacity. Nothing Phone (3a) supports faster wired charging at 50W.

Nothing Phone (3a) offers better water and dust resistance with an IP64 rating.