Xiaomi 13 Ultra vs Nothing Phone (2a) Plus Specs Comparison

Availability

Officially announced
Apr 18, 2023	Mar 05, 2024
MSRP
$ 1199	$ 399

Design

Dimensions
6.43 x 2.94 x 0.36 inches 163.2 x 74.6 x 9.1 mm	6.37 x 3.00 x 0.33 inches 161.7 x 76.3 x 8.5 mm
Weight
8.01 oz (227.0 g)	6.70 oz (190.0 g)
Materials
Back: Leather Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Yes; IP68	Yes; IP54
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Olive Green, White	Black, Grey

Display

Size
6.7-inch, 89.66% screen-to-body	6.7-inch, 87.28% screen-to-body
Type
AMOLED, 120Hz, 2600 nits	AMOLED, 120Hz, 1300 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI	2412x1080px, 20:9 ratio, 394 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 8 Gen 2 SM8550 (4 nm)	MediaTek Dimensity 7350 Pro (4 nm)
Processor
Octa-core 1x3.2GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve	Octa-core 2x3.0GHz Cortex-A715 6x2.0​GHz Cortex-A510
GPU
Adreno 740	Mali-G610 MC4
Memory
12GB (LPDDR5)/256GB (UFS 4.0) 16GB/512GB 16GB/1024GB	8GB/256GB 12GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (13)	Android (14)

Battery

Type
5000 mAh, Li - Polymer	5000 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 90.0W Wireless: 50.0W	Wired: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

6h 0min

Browsing

7h 4min

Video

11h 6min

Gaming

12h 30min

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
50.3 MP (OIS, Laser and PDAF) Aperture size: F4.0/F1.9 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Pixel size: 1.0 μm
Second camera
50 MP (Ultra-wide, PDAF) Aperture size: F1.8 Focal Length: 12 mm Sensor size: 1/2.51"	50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/2.76" Pixel size: 0.64 μm
Third camera
50 MP (Telephoto, OIS, PDAF) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51"
Fourth camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x Aperture size: F3.0 Focal Length: 120 mm Sensor size: 1/2.51"
Fifth camera
ToF 3D depth sensing
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (1920 fps) EIS, Dolby Vision HDR	4K UHD (30 fps), 1080p (120 fps)
Front
32 MP (HDR)	50 MP

PhoneArena Camera Tests

152

Overall

160

Photo

143

Video

121

Overall

132

Photo

110

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E 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 3.2	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, 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, Infrared	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
Bands n1, n3, n5, n8, n28, n38, n40, n41, n77, n78, n79	Bands n1, n3, n5, n7, n8, n20, n28, n38, n39, n40, n41, n66, n77, n78
4G (FDD)
Bands 1, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26	Bands 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66(AWS-3)
4G (TDD)
Bands 34, 38, 39, 40, 41, 42	Bands 38, 39, 40, 41, 42
3G
Bands 1, 2, 4, 5, 6, 8	Bands 1, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 12GB RAM

Memory	12GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

Links

Full specifications
Xiaomi 13 Ultra Specs	Nothing Phone (2a) Plus Specs
PhoneArena Review
Xiaomi 13 Ultra Review	Nothing Phone (2a) Plus Review