Asus Zenfone 11 Ultra vs Nothing Phone (4a) Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.9
Asus Zenfone 11 Ultra
6.6
Nothing Phone (4a) Pro
Asus Zenfone 11 Ultra Nothing Phone (4a) Pro
Released · Apr 14, 2024
Expected release · Mar 27, 2026
6.8-inch · 2400x1080px
6.8-inch · 2800x1260px
Triple camera
Triple camera
12GB · 256GB
8GB · 128GB
5500 mAh
5080 mAh
Check Accessories Check Accessories

Availability

Officially announced
Mar 14, 2024 Mar 05, 2026
Scheduled release
Mar 27, 2026
Prices (MSRP)
12GB/256GB - $999 8GB/128GB - $499 | €479
12GB/256GB - $599 | €549

Design

Dimensions
6.45 x 3.02 x 0.35 inches
163.8 x 76.8 x 8.9 mm
6.44 x 3.02 x 0.31 inches
163.6 x 76.6 x 7.9 mm
Weight
7.90 oz / 224.0 g 7.41 oz / 210.0 g
Materials
Back: Glass Back: Aluminum
Frame: Aluminum
Resistance
Yes; IP68 Water, Dust; IP65
Biometrics
Optical in-screen fingerprint Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control
Colors
Skyline Blue, Eternal Black, Misty Grey, Desert Sand Silver, Pink, Black

Display

Size
6.8-inch, 88.31% screen-to-body 6.8-inch, 89.76% screen-to-body
Type
AMOLED, 144Hz, HDR, 2500 nits AMOLED, 144Hz, HDR10+, 5000 nits
Resolution
2400x1080px, 20:9 ratio, 388 PPI 2800x1260px, 20:9 ratio, 450 PPI
Protection
Corning Gorilla Glass 7i
PhoneArena Display Test
Bright Max (20% APL)
2232 (Excellent) 1520 (Good)
Bright Min
5.9 (Poor) 1.9 (Good)

Hardware

System chip
Snapdragon 8 Gen 3 SM8650-AB (4 nm) Snapdragon 7 Gen 4 SM7750-AB (4 nm)
Processor
Octa-core
1x3.3GHz Cortex-X4
3x3.2GH​z Cortex-A720
2x3.0​GHz Cortex-A720
2x2.3​GHz Cortex-A520
Octa-core
1x2.8GHz Cortex-A720
4x2.4​GHz Cortex-A720
3x1.8​GHz Cortex-A520
GPU
Adreno 750 Adreno 722
Memory
12GB/256GB
16GB/512GB
8GB (LPDDR5X)/128GB (UFS 3.1)
12GB/256GB
Storage expansion
not expandable not expandable
OS
Android (14) Android (16), up to 3 OS updates
PhoneArena Performance Test
GeekBench 6 Single
2306 1350
GeekBench 6 Multi
7216 4221
3D Mark High
5210 2094
3D Mark Low
3256 2082

Battery

Type
5500 mAh 5080 mAh
Charging
Fast charging
Qi wireless charging, Reverse wireless charging
Qualcomm Quick Charge 4, USB Power Delivery
Reverse wired charging
Charge speed
Wired: 65.0W
Wireless: 15.0W
Wired: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
8h 15min
Browsing
16h 16min
Video
12h 30min
Gaming
14h 18min
Battery Life Estimate
7h 22min
Browsing
16h 22min
Video
12h 29min
Gaming
6h 44min

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
50 MP (OIS, Autofocus, PDAF)
Sensor name: Sony LYT-710
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.56"
Pixel size: 1 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/3"
Pixel size: 1.12 μm
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 15 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
32 MP (Telephoto, OIS, PDAF)
Optical zoom: 3.0x
Aperture size: F2.4
Sensor size: 1/3.2"
Pixel size: 0.7 μm
50 MP (Telephoto, Periscope, OIS, Autofocus, PDAF)
Optical zoom: 3.5x
Aperture size: F2.9
Focal Length: 80 mm
Sensor size: 1/2.75"
Pixel size: 0.64 μm
Flash
LED LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps) 4K UHD (30 fps), 1080p (120 fps)
HDR, Time-lapse video, EIS, Dolby Vision HDR
Front
32 MP 32 MP
PhoneArena Camera Tests
135
Overall
139
Photo
131
Video
N/A
Overall
N/A
Photo
N/A
Video

Connectivity & Features

Bluetooth
5.4 5.4
WLAN
Wi-Fi 6,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Wi-Fi 6,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, 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
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
5G Ready n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66, 71
TDD Bands
38, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 6, 8, 19
SIM type
Dual Nano SIM Dual Nano SIM + eSIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

With 16GB RAM and 512GB internal storage
Memory 16GB/512GB
FCC OKs Cingular\'s purchase of AT&T Wireless