fossibot F109S vs nubia RedMagic 11 Air

fossibot F109S
fossibot
F109S
nubia RedMagic 11 Air
nubia
RedMagic 11 Air

At a glance

Brand
Fossibot
Nubia
Release date
June 2025, 1 years ago
January 2026, 5 months ago
AnTuTu
245.076 Antutu v10 Overall performance better than 58% of devices
3.322.942 Antutu v11 Overall performance better than 98% of devices
Launch price
CN¥ 3,699.00 ($ 541.80)

Display

Size
6.74"
6.85"
Resolution
720 x 1620 px HD+
1216 x 2668 px QHD
Type
LCD IPS
AMOLED
Density
269 ppi Medium Density
428 ppi Very high density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch
Without Notch, SGS Certified, Delta-E, 2592 PWM, Refresh rate 144 Hz, Touch sampling rate 360 Hz, Touch sampling rate 960 Hz, Peak brightness - 2000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Helio G81 (MT6769)
Qualcomm Snapdragon 8 Elite
CPU
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.7 GHz
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
CPU type
Octa-Core
Octa-Core
Process
12 nm
3 nm
Frequency
2 GHz
4.32 GHz
GPU
ARM Mali-G52 MC2
Adreno 830
RAM
6 GB
12 GB
RAM type
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.9
Sensor
Hynix Hi-5021Q
Omnivision OV50A
Pixel size
0.70 µm
1.00 µm
Sensor size
1/2.55"
1/1.55"
Flash
Dual LED
Dual LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 240 fps
Features
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, Night Vision
4K Video, 8K Video, Digital zoom, Dual 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

Front camera

Resolution
16 Mpx
16 Mpx
Aperture
ƒ/ 2.45
ƒ/ 2.0
Sensor
Sony IMX471 Exmor RS
Omnivision OV16A1Q
Pixel size
1.00 µm
1.00 µm

Battery

Capacity
10600 mAh
7000 mAh
Type
Li-Polymer
Si-Carbon Li-Ion
Fast charge
Yes , 18.0W
Yes , 120.0W
Charge cycles
1000 cycles
1000 cycles
Runtime
~ 119h
~ 75h
Features
Non-removable
Bypass Charging, Non-removable

Storage

Capacity
256 GB
256 GB
Type
UFS Storage 2.2
UFS Storage 4.1
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
81.7 mm 176.1 mm 18.5 mm Print 3D Model
76.5 mm 163.8 mm 7.8 mm Print 3D Model
Weight
380 g
207 g
Materials
Rugged Smartphone, Polycarbonate
Aluminium alloy , Glass
Colors
Red Gray
Black White Silver
Water/dust resistance
IP68, IP69 , MIL-STD-810H
IP54 , Splash resistant
Drop resistance
Class A B C D E 270 drops without defects
Class A B C D E 90 drops without defects
Repairability
Class A B C D E
Class A B C D E
Usable surface
75 %
91 %

Software

Operating system
Android 14 Upside-down cake Android 14
Android 16 Android 16
Google services
With Google Mobile Services
Basic Google Mobile Services
Updates
OS updates: 5 years, Security updates: 5 years

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.2 LELow energy consumption
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , 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, QZSS, Galileo
A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

Networks

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (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), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Compass
Yes
Cooling system
No
Yes
Audio
DTS / DTS X, Stereo Speakers, 3 microphones

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