Nothing Phone (3a) alternatives

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vivo Y400 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

vivo Y400 Pro

vivo Y400 Pro Comparison & Specs

vivo Y400 Pro

  • Dimensity 7300

    4 nm

  • 5500 mAh

    90W

  • 6.77"

    1080 x 2392 pixels

  • 50 MP

    4K@30fps

  • Specs vivo Y400 Pro Amazon Link
General
Launch Date
March 04, 2025
June 20, 2025
Availability
Available Now
Available Now
OS
Android 15
Android 15
Custom UI
Nothing OS 3.1
Funtouch 15
OS Updates
3 Years
Security Updates
6 Years
AI Features
Circle to Search
AI Erase 2.0, AI Photo Enhance, AI transcript Assist, AI Superlink, AI Note Assist, Circle to Search, and AI Live Text
Body
Dimensions
163.5 x 77.5 x 8.4 mm
164 x 75 x 7.5 mm
Thickness
8.4 mm
7.5 mm
Weight
201 g
182 g
Build Details
Glass Back, , 3 LED light strips on the back
plastic back, plastic frame
IP Rating
IP64 (dust tight and water resistant)
IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)
Display
Size
6.77 inches
6.77 inches
Type
AMOLED, 1B colors, HDR10+, Ultra HDR image support
AMOLED
Refresh Rate
120 Hz
120 Hz
Peak Brightness
3000 nits
4500 nits
Resolution
1080 x 2392 pixels
1080 x 2392 pixels
Pixel Density
387 ppi
388 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
88.0 %
90.2 %
Performance
Chipset¹
Qualcomm Snapdragon 7s Gen 3
Mediatek Dimensity 7300
Process Size
4 nm
4 nm
CPU
Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Adreno 710 (940 MHz)
Mali-G615 MC2
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
LPDDR4X
Expandable Memory
No
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
50 MP
Sony IMX882, f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)
OIS
Yes
No
Features
LED flash, panorama, HDR
Ring-LED flash, panorama, HDR
Video Recording
4K@30fps
1080p@30/60/120fps
4K@30fps
1080p@30fps
Selfie Camera
32 MP
f/2.2, 22mm (wide), 1/3.44"
32 MP
f/2.45, (wide)
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM
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
10 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78
SIM 2
16 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78
10 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78
VoLTE
Yes
Yes
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 2.0, OTG
Bluetooth
5.4
5.4
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
5500 mAh
Type
Li-ion
Removable
No
No
Wired charging
50W
90W
Charging Speed
50% in 19 min
50% in 19 mins
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
No
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Black, White, Blue
Freestyle White, Nebula Purple, Fest Gold
Price in India
₹21848
₹24999
FAQs

In this performance comparison, the Nothing Phone (3a) with its Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the vivo Y400 Pro with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Nothing Phone (3a) offers 3 years of OS updates, while vivo Y400 Pro does not have confirmed OS update information. Nothing Phone (3a) receives 6 years of security updates, while vivo Y400 Pro does not have confirmed security update information.

Both Nothing Phone (3a) and vivo Y400 Pro feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. vivo Y400 Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

vivo Y400 Pro features a larger 5500 mAh battery, potentially delivering better battery life. vivo Y400 Pro also supports faster wired charging at 90W, compared to 50W on Nothing Phone (3a).

vivo Y400 Pro offers better protection against water and dust with an IP65 rating.

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