HTC U23 Pro vs Nothing Phone (2a) Plus Specs Comparison

Availability

Officially announced
May 18, 2023	Mar 05, 2024
MSRP
	$ 399

Design

Dimensions
6.56 x 3.04 x 0.35 inches 166.6 x 77.1 X 8.9 mm	6.37 x 3.00 x 0.33 inches 161.7 x 76.3 x 8.5 mm
Weight
7.23 oz (205.0 g)	6.70 oz (190.0 g)
Materials
	Back: Glass Frame: Aluminum
Resistance
Yes; IP67	Yes; IP54
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Coffee Black, Snow White	Black, Grey

Display

Size
6.7-inch, 84.24% screen-to-body	6.7-inch, 87.28% screen-to-body
Type
OLED, 120Hz	AMOLED, 120Hz, 1300 nits
Resolution
2400x1080px, 20:9 ratio, 393 PPI	2412x1080px, 20:9 ratio, 394 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 7 Gen 1 SM7450-AB (4 nm)	MediaTek Dimensity 7350 Pro (4 nm)
Processor
Octa-core 1x2.4GHz Cortex-A710 3x2.3​6GHz Cortex-A710 4x1.8​GHz Cortex-A510	Octa-core 2x3.0GHz Cortex-A715 6x2.0​GHz Cortex-A510
GPU
Adreno 644	Mali-G610 MC4
Memory
12GB/256GB	8GB/256GB 12GB/256GB
Storage expansion
microSDXC	not expandable
OS
Android (13)	Android (14)

Battery

Type
4600 mAh	5000 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 30.0W Wireless: 15.0W	Wired: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 40min

Browsing

14h 4min

Video

10h 27min

Gaming

9h 19min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Dual camera
Main camera
108 MP (OIS, PDAF)	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Pixel size: 1.0 μm
Second camera
8 MP (Ultra-wide)	50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/2.76" Pixel size: 0.64 μm
Third camera
5 MP (Macro)
Fourth camera
2 MP (Depth information)
Flash
LED	LED
Video recording
Yes	4K UHD (30 fps), 1080p (120 fps)
Front
32 MP	50 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

121

Overall

132

Photo

110

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.0	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
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, n3, n7, n20, n28, n41, n78	n1, n3, n5, n7, n8, n20, n28, n38, n39, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28	1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41	38, 39, 40, 41, 42
3G Bands
1, 2, 5, 8	1, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

With 12GB RAM

Memory	12GB

Links

Full specifications
HTC U23 Pro Specs	Nothing Phone (2a) Plus Specs
PhoneArena Review
	Nothing Phone (2a) Plus Review