Screen size
C100iWinner: 6.8"+10%
C26.1"
Quick verdict
C100i leads the measured specs 11-4.
Measured wins
C100i
11
spec wins
Overall winner
Ties
6
equal specs
C2
4
spec wins
Screen size
Technology
C100i
GSM / HSPA / LTE
C2
GSM / HSPA / LTE
2G bands
C100i
GSM 850 / 900 / 1800 / 1900
C2
GSM 850 / 900 / 1800 / 1900
3G bands
C100i
HSDPA 850 / 900 / 2100
C2
HSDPA 850 / 900 / 2100
4G bands
C100i
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
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
C2
1, 3, 5, 8, 38, 40, 41
Speed
C100i
HSPA, LTE
C2
HSPA, LTE
Announced
C100i
2026, April 30
C2
2019, April 22. Released 2019, May
Status
C100i
Released May 7, 2026
C2
Discontinued
Dimensions
C100i
166.5 x 78.2 x 8.4 mm (6.56 x 3.08 x 0.33 in)
C2
154.3 x 73.7 x 8.5 mm (6.07 x 2.90 x 0.33 in)
Weight
C100i
208 g (7.34 oz)
C2
166 g (5.86 oz)
Build
C100i
Glass front, plastic frame, plastic back
C2
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
C100i
Nano-SIM + Nano-SIM
C2
Nano-SIM + Nano-SIM
Other
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
C2
-
Type
C100i
IPS LCD, 120Hz
C2
IPS LCD
Size
C100i
6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
C2
6.1 inches, 91.3 cm2 (~80.3% screen-to-body ratio)
Resolution
C100i
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
C2
720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
Protection
C100i
Panda MN228 or Corning Gorilla Glass
C2
Corning Gorilla Glass 3
OS
C100i
Android 16
C2
Android 9.0 (Pie), ColorOS 6 Lite
Chipset
C100i
Unisoc T7250 (12 nm)
C2
Mediatek MT6762 Helio P22 (12 nm)
CPU
C100i
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
C2
Octa-core 2.0 GHz Cortex-A53
GPU
C100i
Mali-G57 MP1
C2
PowerVR GE8320
Card slot
C100i
microSDXC
C2
microSDXC (dedicated slot)
Internal
C100i
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
C2
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Other
C100i
eMMC 5.1
C2
eMMC 5.1
Single
C100i
8 MP, f/2.0, (wide), AF
C2
-
Features
C100i
LED flash, HDR, panorama
C2
LED flash, HDR, panorama
Video
C100i
1080p@30fps
C2
1080p@30fps
Dual
C100i
-
C2
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF Auxiliary lens
Single
C100i
5 MP, f/2.2, (wide)
C2
5 MP, f/2.0, 1/5.0", 1.12µm
Video
C100i
720p@30fps
C2
1080p@30fps
Features
C100i
-
C2
HDR
Loudspeaker
C100i
Yes
C2
Yes
3.5mm jack
C100i
Yes
C2
Yes
WLAN
C100i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
C2
Wi-Fi 802.11 b/g/n
Bluetooth
C100i
5.2, A2DP, LE
C2
4.2, A2DP, LE
Positioning
C100i
GPS, GALILEO, GLONASS, BDS
C2
GPS, GLONASS, BDS
NFC
C100i
No
C2
No
Radio
C100i
Unspecified
C2
FM radio
USB
C100i
USB Type-C 2.0, OTG
C2
microUSB 2.0, OTG
Sensors
C100i
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
C2
Accelerometer, proximity, compass
Type
C100i
Si/C Li-Ion 7000 mAh
C2
4000 mAh, non-removable
Charging
C100i
15W wired, PD, QC Reverse wired
C2
-
Colors
C100i
Dawn Purple, Dusk Gray
C2
Diamond Black, Diamond Blue, Diamond Sapphire, Diamond Ruby
Models
C100i
RMX5377
C2
RMX1941, RMX1945, RMX1943
Price
C100i
About 110 EUR
C2
About 6000 INR