fossibot S2 vs nubia Z80 Ultra

fossibot S2
fossibot
S2
nubia Z80 Ultra
nubia
Z80 Ultra

At a glance

Brand
Fossibot
Nubia
Release date
January 2025, 1 years 4 months ago
October 2025, 7 months ago
AnTuTu
228.400 Antutu v10 Overall performance better than 57% of devices
4.027.702 Antutu v11 Overall performance better than 99% of devices

Display

Size
6.72"
6.85"
Resolution
1080 x 2400 px FHD+
1216 x 2668 px QHD
Type
LCD IPS
AMOLED BOE X10
Density
392 ppi High Density
428 ppi Very high density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, Scratch resistant, Capacitive, Multi-touch, Frameless
Without Notch, SGS Certified, Delta-E, 2592 PWM, Refresh rate 144 Hz, Peak brightness - 2000 cd/m², DCI-P3, DC dimming, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Helio G85 (MT6769V/CZ)
Qualcomm Snapdragon 8 Elite Gen 5
CPU
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
2x4.61 GHz ARM + 6x3.63 GHz ARM
CPU type
Octa-Core
Octa-Core
Process
12 nm
3 nm
Frequency
2 GHz
4.61 GHz
GPU
Arm Mali-G52 MC2 950MHz
Adreno 840 1.2 GHz
RAM
8 GB
16 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.6-4.0
Flash
LED
Dual LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 240 fps
Features
Digital zoom, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser autofocus (LAF), Under display camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensor
Omnivision OV990 Light and Shadow Master
Pixel size
1.20 µm
Sensor size
1/1.3"

Front camera

Resolution
16 Mpx
16 Mpx
Aperture
ƒ/ 2.45
ƒ/ 2.0
Sensor
Sony IMX471 Exmor RS
Omnivision OV16E1Q
Pixel size
1.00 µm
1.12 µm

Battery

Capacity
5000 mAh
7200 mAh
Type
Li-Polymer
Si-Carbon Li-Ion
Fast charge
Yes , 18.0W
Yes , 90.0W
Charge cycles
1000 cycles
1000 cycles
Runtime
~ 47h
~ 91h
Features
Non-removable
Wireless charging, Reverse charging, Non-removable
Wireless charging
Wireless charging 80w, Reverse charging 22.5W

Storage

Capacity
256 GB
512 GB
SD slot
Yes , Independent SD slot
No
Type
UFS Storage 4.1

Body

Dimensions
77.0 mm 166.9 mm 8.6 mm Print 3D Model
77.1 mm 164.3 mm 8.6 mm Print 3D Model
Weight
201 g
225 g
Materials
Polycarbonate
Aluminium alloy , Glass
Colors
Black Cyan
Black White Blue Silver
Drop resistance
Class A B C D E 270 drops without defects
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Class A B C D E
Usable surface
84 %
91 %
Water/dust resistance
IP68, IP69

Software

Operating system
Android 14 Upside-down cake Android 14
Android 16 Android 16
Google services
With Google Mobile Services
With Google Mobile Services
Updates
OS updates: 3 years, Security updates: 3 years

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 6.0 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo
A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

Networks

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Gyroscope
Yes
Audio
DTS / DTS X, Stereo Speakers, 5 microphones

Compared with fossibot S2

  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
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  • fossibot
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    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
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  • fossibot
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  • fossibot
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    Blackview Oscal Tiger 12
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  • fossibot
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    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    Apple iPhone 15 Plus
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Compared with nubia Z80 Ultra

  • nubia
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    16 GB · 6.85" · Qualcomm Snapdragon 8 Elite Gen 5
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  • nubia
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    16 GB · 6.85" · Qualcomm Snapdragon 8 Elite Gen 5
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  • nubia
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  • nubia
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    16 GB · 6.85" · Qualcomm Snapdragon 8 Elite Gen 5
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