Screen size
36.2"
C83Winner: 6.8"+8.5%
Quick verdict
C83 leads the measured specs 14-4.
Measured wins
3
4
spec wins
Ties
5
equal specs
C83
14
spec wins
Overall winner
Screen size
Technology
3
GSM / HSPA / LTE
C83
GSM / HSPA / LTE / 5G
2G bands
3
GSM 850 / 900 / 1800 / 1900
C83
GSM 850 / 900 / 1800 / 1900
3G bands
3
HSDPA 850 / 900 / 2100
C83
HSDPA 850 / 900 / 2100
4G bands
3
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
C83
1, 3, 5, 8, 28, 40, 41
Speed
3
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
C83
HSPA, LTE, 5G
5G bands
3
-
C83
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Announced
3
2019, March. Released 2019, March
C83
2026, March 06
Status
3
Discontinued
C83
Available. Released 2026, March 07
Dimensions
3
156.1 x 75.6 x 8.3 mm (6.15 x 2.98 x 0.33 in)
C83
166.3 x 78.1 x 8.4 mm (6.55 x 3.07 x 0.33 in)
Weight
3
175 g (6.17 oz)
C83
212 g (7.48 oz)
Build
3
Glass front (Gorilla Glass 3), plastic back, plastic frame
C83
Glass front, plastic frame, plastic back
SIM
3
Nano-SIM + Nano-SIM
C83
Nano-SIM + Nano-SIM
Other
3
-
C83
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
3
IPS LCD
C83
IPS LCD, 144Hz, 900 nits (peak)
Size
3
6.22 inches, 96.6 cm2 (~81.8% screen-to-body ratio)
C83
6.8 inches, 113.0 cm2 (~87.0% screen-to-body ratio)
Resolution
3
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
C83
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
3
Corning Gorilla Glass 3
C83
-
OS
3
Android 9.0 (Pie), upgradable to Android 10, Realme UI
C83
Android 16, Realme UI 7.0
Chipset
3
Mediatek MT6771 Helio P60 (12 nm)Mediatek Helio P70 (12 nm)
C83
Mediatek Dimensity 6300 (6 nm)
CPU
3
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
C83
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
3
Mali-G72 MP3
C83
Mali-G57 MC2
Card slot
3
microSDXC (dedicated slot)
C83
microSDXC (uses shared SIM slot)
Internal
3
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
C83
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
3
eMMC 5.1
C83
eMMC 5.1
Dual
3
13 MP, f/1.8, 1/3.1", 1.12µm, PDAF Auxiliary lens
C83
-
Features
3
LED flash, HDR
C83
LED flash, HDR, panorama
Video
3
1080p@30fps
C83
1080p@30fps
Single
3
-
C83
13 MP, f/2.2, (wide)
Single
3
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
C83
5 MP, f/2.2, (wide)
Features
3
HDR
C83
-
Video
3
1080p@30fps
C83
1080p@30fps
Loudspeaker
3
Yes
C83
Yes, with stereo speakers
3.5mm jack
3
Yes
C83
Yes
Other
3
-
C83
24-bit/192kHz Hi-Res audio
WLAN
3
Wi-Fi 802.11 b/g/n
C83
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
3
4.2, A2DP, LE
C83
5.3, A2DP, LE
Positioning
3
GPS, GLONASS
C83
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
3
No
C83
No
Radio
3
FM radio
C83
No
USB
3
microUSB 2.0, OTG
C83
USB Type-C 2.0, OTG
Sensors
3
Fingerprint (rear-mounted), accelerometer, proximity, compass
C83
Accelerometer, gyro, proximity, compass
Type
3
4230 mAh, non-removable
C83
Si/C Li-Ion 7000 mAh
Charging
3
10W wired
C83
15W wired Reverse wired Bypass charging
Colors
3
Black, Dynamic Black, Radiant Blue, Diamond Red
C83
Blooming Purple, Sprouting Green
Models
3
RMX1825, RMX1821, 1821
C83
-
Price
3
About 9000 INR
C83
About 130 EUR