Screen size
equal specsC1006.8"
C836.8"
Quick verdict
C83 leads the measured specs 3-2.
Measured wins
C100
2
spec wins
Ties
18
equal specs
C83
3
spec wins
Overall winner
Screen size
equal specsTechnology
C100
GSM / HSPA / LTE / 5G
C83
GSM / HSPA / LTE / 5G
2G bands
C100
GSM 850 / 900 / 1800 / 1900
C83
GSM 850 / 900 / 1800 / 1900
3G bands
C100
HSDPA 850 / 900 / 1700 / 1900 / 2100
C83
HSDPA 850 / 900 / 2100
4G bands
C100
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66
Resolution
equal specsRefresh rate
equal specsPeak brightness
equal specsPixel density
equal specsCPU speed
equal specsRAM
equal specsStorage
Main camera
Front camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
equal specsBluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsC83
1, 3, 5, 8, 28, 40, 41
5G bands
C100
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
C83
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed
C100
HSPA, LTE, 5G
C83
HSPA, LTE, 5G
Announced
C100
2026, April 07
C83
2026, March 06
Status
C100
Available. Released 2026, April 07
C83
Available. Released 2026, March 07
Dimensions
C100
166.8 x 78.2 x 8.9 mm (6.57 x 3.08 x 0.35 in)
C83
166.3 x 78.1 x 8.4 mm (6.55 x 3.07 x 0.33 in)
Weight
C100
224 g (7.90 oz)
C83
212 g (7.48 oz)
Build
C100
Glass front, plastic frame, plastic back
C83
Glass front, plastic frame, plastic back
SIM
C100
Nano-SIM + Nano-SIM
C83
Nano-SIM + Nano-SIM
Other
C100
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
C83
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
C100
IPS LCD, 144Hz, 600 nits (typ), 900 nits (HBM)
C83
IPS LCD, 144Hz, 900 nits (peak)
Size
C100
6.8 inches, 113.0 cm2 (~86.7% screen-to-body ratio)
C83
6.8 inches, 113.0 cm2 (~87.0% screen-to-body ratio)
Resolution
C100
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
C83
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
C100
Corning Gorilla Glass
C83
-
OS
C100
Android 16, Realme UI 7.0
C83
Android 16, Realme UI 7.0
Chipset
C100
Mediatek Dimensity 6300 (6 nm)
C83
Mediatek Dimensity 6300 (6 nm)
CPU
C100
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
C83
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
C100
Mali-G57 MC2
C83
Mali-G57 MC2
Card slot
C100
microSDXC (uses shared SIM slot)
C83
microSDXC (uses shared SIM slot)
Internal
C100
128GB 4GB RAM, 128GB 6GB RAM
C83
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
C100
eMMC 5.1
C83
eMMC 5.1
Single
C100
50 MP, f/1.8, (wide), AF
C83
13 MP, f/2.2, (wide)
Features
C100
LED flash, HDR, panorama
C83
LED flash, HDR, panorama
Video
C100
1080p@30fps
C83
1080p@30fps
Single
C100
5 MP, f/2.2, (wide)
C83
5 MP, f/2.2, (wide)
Video
C100
1080p@30fps
C83
1080p@30fps
Loudspeaker
C100
Yes, with stereo speakers
C83
Yes, with stereo speakers
3.5mm jack
C100
Yes
C83
Yes
Other
C100
24-bit/192kHz Hi-Res audio
C83
24-bit/192kHz Hi-Res audio
WLAN
C100
Wi-Fi 802.11 a/b/g/n/ac, dual-band
C83
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C100
5.3, A2DP, LE
C83
5.3, A2DP, LE
Positioning
C100
GPS, GALILEO, GLONASS, QZSS, BDS
C83
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
C100
No
C83
No
Radio
C100
No
C83
No
USB
C100
USB Type-C 2.0, OTG
C83
USB Type-C 2.0, OTG
Sensors
C100
Fingerprint (side-mounted), Proximity, Light, E-compass, Accelerometer
C83
Accelerometer, gyro, proximity, compass
Type
C100
Si/C Li-Ion 7000 mAh
C83
Si/C Li-Ion 7000 mAh
Charging
C100
45 wired (PPS), 13.5W PD 6.5W reverse wired
C83
15W wired Reverse wired Bypass charging
Colors
C100
Blooming Purple, Sprouting Green
C83
Blooming Purple, Sprouting Green
Price
C100
About 200 EUR
C83
About 130 EUR