Nothing Phone (3a) vs Xiaomi Poco F7 Ultra Specs Comparison

Design

Dimensions
6.44 x 3.05 x 0.33 inches 163.52 x 77.5 x 8.35 mm	6.31 x 2.95 x 0.33 inches 160.3 x 75 x 8.4 mm
Weight
7.09 oz (201.0 g)	7.48 oz (212.0 g)
Materials
Back: Glass Frame: Plastic	Back: Glass Frame: Aluminum
Resistance
Water, Dust; IP64	Yes; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key, Other	Right: Volume control, Lock/Unlock key
Colors
Black, White, Blue	Black, Yellow

Display

Size
6.8-inch	6.7-inch
Resolution
2392x1080px, 20:9 ratio, 388 PPI	3200x1440px, 526 PPI
Technology
OLED	OLED
Refresh rate
120Hz	120Hz
Screen-to-body
87.32 %	89.44 %
Peak brightness
3000 cd/m2 (nit)	3200 cd/m2 (nit)
Features
Scratch-resistant glass (Panda Glass), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 7s Gen 3 SM7635 (4 nm)	Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 1x 2.5GHz Cortex-A720 + 3x 2.4GHz Cortex-A720 + 4x 1.8GHz Cortex-A520	Octa-core 2x 4.32GHz Oryon V2 Phoenix L + 6x 3.53GHz Oryon V2 Phoenix M
GPU
Adreno 710	Adreno 830
Memory
8GB/128GB	12GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (15)

Battery

Type
5000 mAh	5300 mAh, Li - Ion
Charging
Fast charging Reverse wired charging	Fast charging Qi wireless charging
Charge speed
Wired: 50.0W	Wired: 120.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 38min

Browsing

17h 4min

Video

11h 6min

Gaming

11h 21min

Battery Life Estimate

7h 48min

Browsing

15h 48min

Video

12h 31min

Gaming

11h 3min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.57"	50 MP (OIS, PDAF)
Second camera
8 MP (Ultra-wide)	32 MP (Ultra-wide)
Third camera
50 MP (Telephoto) Optical zoom: 2.0x Aperture size: F2.0 Sensor size: 1/2.74"	50 MP (Telephoto) Optical zoom: 2.5x
Flash
LED
Video recording
4K UHD (30 fps), 1080p (120 fps)	Yes
Front
32 MP	20 MP

PhoneArena Camera Tests

126

Overall

135

Photo

117

Video

133

Overall

143

Photo

124

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, 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	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA, Sub-6	Bands 5G Ready
4G (FDD)
Bands 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66(AWS-3)
4G (TDD)
Bands 38, 39, 40, 41, 42
3G
Bands 1, 4, 5, 6, 8, 19
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM, eSIM

Buyers information

MSRP
$ 379	€ 699

Availability

Officially announced
Mar 04, 2025	Mar 27, 2025

Alternative variants

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

Links

Full specifications
Nothing Phone (3a) Specs	Xiaomi Poco F7 Ultra Specs
PhoneArena Review
Nothing Phone (3a) Review	Xiaomi Poco F7 Ultra Review