Screen size
86.4"
C100xWinner: 6.8"+5.9%
Quick verdict
8 leads the measured specs 9-7.
Measured wins
8
9
spec wins
Overall winner
Ties
6
equal specs
C100x
7
spec wins
Screen size
Technology
8
GSM / HSPA / LTE
C100x
GSM / HSPA / LTE
2G bands
8
GSM 850 / 900 / 1800 / 1900
C100x
GSM 850 / 900 / 1800 / 1900
3G bands
8
HSDPA 850 / 900 / 2100
C100x
HSDPA 900 / 2100
4G bands
8
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
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
C100x
1, 3, 5, 8, 40
Speed
8
HSPA, LTE
C100x
HSPA, LTE
Announced
8
2021, March 24
C100x
2026, May 07
Status
8
Available. Released 2021, March 25
C100x
Released May 15, 2026
Dimensions
8
160.6 x 73.9 x 8 mm (6.32 x 2.91 x 0.31 in)
C100x
166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in)
Weight
8
177 g (6.24 oz)
C100x
219 g (7.72 oz)
Build
8
Glass front, plastic frame, plastic back
C100x
Glass front, plastic frame, plastic back
SIM
8
Nano-SIM + Nano-SIM
C100x
Nano-SIM + Nano-SIM
Other
8
-
C100x
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 RGB light on the back (notifications, etc.)
Type
8
Super AMOLED, HDR10, 1000 nits (peak)
C100x
IPS LCD, 120Hz, 900 nits (HBM)
Size
8
6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
C100x
6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Resolution
8
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
C100x
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
8
-
C100x
ArmorShell glass, Mohs level 5
OS
8
Android 11, Realme UI 2.0
C100x
Android 16
Chipset
8
Mediatek MT6785V/CD Helio G95 (12 nm)
C100x
Unisoc T7250 (12 nm)
CPU
8
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
C100x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
8
Mali-G76 MC4
C100x
Mali-G57 MP1
Card slot
8
microSDXC (dedicated slot)
C100x
microSDXC
Internal
8
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
C100x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Other
8
UFS 2.1
C100x
eMMC 5.1
Quad
8
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
C100x
-
Features
8
LED flash, HDR, panorama
C100x
LED flash, HDR, panorama
Video
8
4K@30fps, 1080p@30/60/120fps, gyro-EIS
C100x
1080p@30fps
Dual
8
-
C100x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
8
16 MP, f/2.5, (wide), 1/3.0", 1.0µm
C100x
5 MP, f/2.2, (wide)
Features
8
HDR, panorama
C100x
-
Video
8
1080p@30/120fps, gyro-EIS
C100x
720p@30fps
Loudspeaker
8
Yes
C100x
Yes
3.5mm jack
8
Yes
C100x
Yes
Other
8
24-bit/192kHz Hi-Res audio
C100x
-
WLAN
8
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
C100x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
8
5.1, A2DP, LE
C100x
5.2, A2DP, LE
Positioning
8
GPS, GLONASS, BDS
C100x
GPS, GALILEO, GLONASS, BDS
NFC
8
Yes (market/region dependent)
C100x
Yes (market/region dependent)
Radio
8
No
C100x
Unspecified
USB
8
USB Type-C 2.0, OTG
C100x
USB Type-C 2.0, OTG
Sensors
8
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
C100x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
8
5000 mAh
C100x
Si/C Li-Ion 8000 mAh
Charging
8
30W wired, 50% in 26 min, 100% in 65 min
C100x
45W wired, 45W PPS, 13.5W PD Reverse wired
Colors
8
Cyber Silver, Cyber Black
C100x
Golden Coast, Deepblue Tides
Models
8
RMX3085
C100x
RMX5366
Price
8
€ 98.43
C100x
About 160 EUR