Cubot A40 vs fossibot S2

Cubot A40
Cubot
A40
fossibot S2
fossibot
S2

At a glance

Brand
Cubot
Fossibot
Release date
July 2025, 10 months ago
January 2025, 1 years 4 months ago
AnTuTu
240.000 Antutu v10 Overall performance better than 58% of devices
228.400 Antutu v10 Overall performance better than 57% of devices

Display

Size
6.88"
6.72"
Resolution
720 x 1640 px HD+
1080 x 2400 px FHD+
Type
LCD IPS
LCD IPS
Density
260 ppi Medium Density
392 ppi High Density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, Refresh rate 120 Hz, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
Hole-punch Notch, Scratch resistant, Capacitive, Multi-touch, Frameless

Performance

Chipset
Unisoc Tiger T606
MediaTek Helio G85 (MT6769V/CZ)
CPU
2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
CPU type
Octa-Core
Octa-Core
Process
12 nm
12 nm
Frequency
1.6 GHz
2 GHz
GPU
ARM Mali-G57
Arm Mali-G52 MC2 950MHz
RAM
4 GB
8 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
48 Mpx
50 Mpx
Aperture
ƒ/ 2.2
ƒ/ 1.8
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
No, 30 fps
Features
Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
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

Front camera

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

Battery

Capacity
5100 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 18.0W
Yes , 18.0W
Charge cycles
1300 cycles
1000 cycles
Runtime
~ 44h
~ 47h
Features
Reverse charging, Non-removable
Non-removable

Storage

Capacity
64 GB
256 GB
SD slot
Yes , Slot for SD or second SIM card
Yes , Independent SD slot

Body

Dimensions
78.1 mm 172.3 mm 8.8 mm Print 3D Model
77.0 mm 166.9 mm 8.6 mm Print 3D Model
Weight
198 g
201 g
Materials
Plastic , Faux leather
Polycarbonate
Colors
Black Gray Purple
Black Cyan
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
83 %
84 %

Software

Operating system
Android 15 Android 15
Android 14 Upside-down cake Android 14
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0
Bluetooth 5.0 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo
GPS, A-GPS, GLONASS, Beidou, Galileo

Networks

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
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)
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), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
No
Audio
Stereo Speakers

Compared with Cubot A40

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    4 GB · 6.88" · Unisoc Tiger T606
    Cubot A40
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  • Cubot
    A40
    4 GB · 6.88" · Unisoc Tiger T606
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  • Cubot
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    4 GB · 6.88" · Unisoc Tiger T606
    Cubot A40
    Cubot X30P
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    4 GB · 6.88" · Unisoc Tiger T606
    Cubot A40
    acer Super ZX
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  • Cubot
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  • Cubot
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    Cubot A40
    Asus Rog Phone 8 Pro
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  • Cubot
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    Cubot A40
    Apple iPhone 16 Pro
    Apple
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  • Cubot
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    4 GB · 6.88" · Unisoc Tiger T606
    Cubot A40
    Blackview Shark 8
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    8 GB · 6.78" · MediaTek Helio G99 (MT6789)
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  • Cubot
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    4 GB · 6.88" · Unisoc Tiger T606
    Cubot A40
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    Blackview
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Compared with fossibot S2

  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    fossibot F113
    fossibot
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    fossibot S3 Pro
    fossibot
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    6 GB · 6.67" · MediaTek Helio G85 (MT6769V/CZ)
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    fossibot F102
    fossibot
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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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    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)
    fossibot S2
    Blackview Color 8
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    Blackview BV8100
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  • fossibot
    S2
    8 GB · 6.72" · MediaTek Helio G85 (MT6769V/CZ)
    fossibot S2
    blu G93
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