Screen size
C16.2"
C100iWinner: 6.8"+8.8%
Quick verdict
C100i leads the measured specs 10-4.
Measured wins
C1
4
spec wins
Ties
7
equal specs
C100i
10
spec wins
Overall winner
Screen size
Technology
C1
GSM / HSPA / LTE
C100i
GSM / HSPA / LTE
2G bands
C1
GSM 850 / 900 / 1800 / 1900
C100i
GSM 850 / 900 / 1800 / 1900
3G bands
C1
HSDPA 850 / 900 / 2100
C100i
HSDPA 850 / 900 / 2100
4G bands
C1
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
C100i
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
C1
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
C100i
HSPA, LTE
Announced
C1
2018, September. Released 2018, October
C100i
2026, April 30
Status
C1
Discontinued
C100i
Released May 7, 2026
Dimensions
C1
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
C100i
166.5 x 78.2 x 8.4 mm (6.56 x 3.08 x 0.33 in)
Weight
C1
168 g (5.93 oz)
C100i
208 g (7.34 oz)
Build
C1
Glass front (Gorilla Glass 3), plastic back, plastic frame
C100i
Glass front, plastic frame, plastic back
SIM
C1
Nano-SIM + Nano-SIM
C100i
Nano-SIM + Nano-SIM
Other
C1
-
C100i
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
C1
IPS LCD
C100i
IPS LCD, 120Hz
Size
C1
6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)
C100i
6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Resolution
C1
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
C100i
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
C1
Corning Gorilla Glass 3
C100i
Panda MN228 or Corning Gorilla Glass
OS
C1
Android 8.1 (Oreo), ColorOS 5.2
C100i
Android 16
Chipset
C1
Qualcomm SDM450 Snapdragon 450 (14 nm)
C100i
Unisoc T7250 (12 nm)
CPU
C1
Octa-core 1.8 GHz Cortex-A53
C100i
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
C1
Adreno 506
C100i
Mali-G57 MP1
Card slot
C1
microSDXC (dedicated slot)
C100i
microSDXC
Internal
C1
16GB 2GB RAM
C100i
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
C1
eMMC 5.1
C100i
eMMC 5.1
Dual
C1
13 MP, f/2.2, AF Auxiliary lens
C100i
-
Features
C1
LED flash, HDR, panorama
C100i
LED flash, HDR, panorama
Video
C1
1080p@30fps
C100i
1080p@30fps
Single
C1
-
C100i
8 MP, f/2.0, (wide), AF
Single
C1
5 MP, f/2.2
C100i
5 MP, f/2.2, (wide)
Features
C1
HDR
C100i
-
Video
C1
C100i
720p@30fps
Loudspeaker
C1
Yes
C100i
Yes
3.5mm jack
C1
Yes
C100i
Yes
WLAN
C1
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
C100i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C1
4.2, A2DP, LE
C100i
5.2, A2DP, LE
Positioning
C1
GPS
C100i
GPS, GALILEO, GLONASS, BDS
NFC
C1
No
C100i
No
Radio
C1
FM radio
C100i
Unspecified
USB
C1
microUSB 2.0, OTG
C100i
USB Type-C 2.0, OTG
Sensors
C1
Accelerometer, proximity, compass
C100i
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
C1
Li-Ion 4230 mAh, non-removable
C100i
Si/C Li-Ion 7000 mAh
Charging
C1
-
C100i
15W wired, PD, QC Reverse wired
Colors
C1
Black, Blue
C100i
Dawn Purple, Dusk Gray
Models
C1
A1603
C100i
RMX5377
Price
C1
About 100 EUR
C100i
About 110 EUR