Screen size
C1 Pro6.5"
OT8Winner: 11.0"+41%
Quick verdict
OT8 leads the measured specs 9-3.
Measured wins
C1 Pro
3
spec wins
Ties
8
equal specs
OT8
9
spec wins
Overall winner
Screen size
Technology
C1 Pro
GSM / HSPA / LTE
OT8
GSM / HSPA / LTE
2G bands
C1 Pro
GSM 850 / 900 / 1800 / 1900
OT8
GSM 850 / 900 / 1800 / 1900
3G bands
C1 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
OT8
HSDPA 900 / 2100
4G bands
C1 Pro
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
OT8
1, 3, 7, 8, 19, 20, 38, 39, 40, 41
Speed
C1 Pro
HSPA, LTE
OT8
HSPA, LTE
Announced
C1 Pro
2025, January
OT8
2024, January 06
Status
C1 Pro
Available. Released 2025, February
OT8
Available. Released 2024, January
Dimensions
C1 Pro
163.8 x 75.4 x 9.2 mm (6.45 x 2.97 x 0.36 in)
OT8
256.8 x 168.3 x 7.8 mm (10.11 x 6.63 x 0.31 in)
Weight
C1 Pro
199 g (7.02 oz)
OT8
515 g (1.14 lb)
SIM
C1 Pro
Nano-SIM + Nano-SIM
OT8
Nano-SIM + Nano-SIM
Other
C1 Pro
-
OT8
Stylus support
Type
C1 Pro
IPS LCD, 400 nits
OT8
IPS LCD, 350 nits
Size
C1 Pro
6.52 inches, 102.6 cm2 (~83.1% screen-to-body ratio)
OT8
11.0 inches, 350.9 cm2 (~81.2% screen-to-body ratio)
Resolution
C1 Pro
576 x 1280 pixels, 20:9 ratio (~215 ppi density)
OT8
1200 x 1920 pixels, 16:10 ratio (~206 ppi density)
Protection
C1 Pro
Panda Glass, Mohs level 5
OT8
Corning Gorilla Glass 5, Mohs level 5
OS
C1 Pro
Android 15
OT8
Android 13
Chipset
C1 Pro
Unisoc T606 (12 nm)
OT8
Unisoc T606 (12 nm)
CPU
C1 Pro
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
OT8
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
C1 Pro
Mali-G57 MP1
OT8
Mali-G57 MP1
Card slot
C1 Pro
microSDXC (uses shared SIM slot)
OT8
microSDXC (uses shared SIM slot)
Internal
C1 Pro
256GB 4GB RAM
OT8
256GB 6GB RAM
Other
C1 Pro
-
OT8
UFS 2.2
Single
C1 Pro
13 MP, f/2.2, (wide), 1/3.06", AF
OT8
13 MP, f/2.2, (wide), 1/3.06", AF
Features
C1 Pro
LED flash, HDR, panorama
OT8
LED flash, panorama, HDR
Video
C1 Pro
1080p@30fps
OT8
1080p@30fps
Single
C1 Pro
5 MP, f/2.2, (wide), 1/5.0"
OT8
8 MP, f/2.2, (wide), 1/4.0"
Video
C1 Pro
720p@30fps
OT8
720p@30fps
Features
C1 Pro
-
OT8
HDR
Loudspeaker
C1 Pro
Yes
OT8
Yes, with stereo speakers (4 speakers)
3.5mm jack
C1 Pro
Yes
OT8
Yes
WLAN
C1 Pro
Wi-Fi 802.11 b/g/n/ac, dual-band
OT8
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C1 Pro
5.0, A2DP, LE
OT8
5.0, A2DP, LE
Positioning
C1 Pro
GPS, GALILEO, GLONASS, BDS
OT8
GPS, GLONASS, GALILEO, BDS
NFC
C1 Pro
No
OT8
No
Radio
C1 Pro
FM radio
OT8
No
USB
C1 Pro
USB Type-C
OT8
USB Type-C 2.0
Sensors
C1 Pro
Fingerprint (side-mounted), accelerometer, compass
OT8
Accelerometer
Type
C1 Pro
Li-Po 5150 mAh
OT8
Li-Po 8800 mAh
Charging
C1 Pro
10W wired
OT8
18W wired
Colors
C1 Pro
Black, Blue, Gold, Pink, White
OT8
Gray, Green, Purple
Price
C1 Pro
-
OT8
About 170 EUR