Screen size
C1 (2019)6.2"
C83Winner: 6.8"+8.8%
Quick verdict
C83 leads the measured specs 14-3.
Measured wins
C1 (2019)
3
spec wins
Ties
6
equal specs
C83
14
spec wins
Overall winner
Screen size
Technology
C1 (2019)
GSM / HSPA / LTE
C83
GSM / HSPA / LTE / 5G
2G bands
C1 (2019)
GSM 850 / 900 / 1800 / 1900
C83
GSM 850 / 900 / 1800 / 1900
3G bands
C1 (2019)
HSDPA 850 / 900 / 2100
C83
HSDPA 850 / 900 / 2100
4G bands
C1 (2019)
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
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
C1 (2019)
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
C83
HSPA, LTE, 5G
5G bands
C1 (2019)
-
C83
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Announced
C1 (2019)
2019, January. Released 2019, February
C83
2026, March 06
Status
C1 (2019)
Discontinued
C83
Available. Released 2026, March 07
Dimensions
C1 (2019)
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
C83
166.3 x 78.1 x 8.4 mm (6.55 x 3.07 x 0.33 in)
Weight
C1 (2019)
168 g (5.93 oz)
C83
212 g (7.48 oz)
Build
C1 (2019)
Glass front (Gorilla Glass 3), plastic back, plastic frame
C83
Glass front, plastic frame, plastic back
SIM
C1 (2019)
Nano-SIM + Nano-SIM
C83
Nano-SIM + Nano-SIM
Other
C1 (2019)
-
C83
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
C1 (2019)
IPS LCD
C83
IPS LCD, 144Hz, 900 nits (peak)
Size
C1 (2019)
6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)
C83
6.8 inches, 113.0 cm2 (~87.0% screen-to-body ratio)
Resolution
C1 (2019)
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
C83
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
C1 (2019)
Corning Gorilla Glass 3
C83
-
OS
C1 (2019)
Android 8.1 (Oreo), ColorOS 5.2
C83
Android 16, Realme UI 7.0
Chipset
C1 (2019)
Qualcomm SDM450 Snapdragon 450 (14 nm)
C83
Mediatek Dimensity 6300 (6 nm)
CPU
C1 (2019)
Octa-core 1.8 GHz Cortex-A53
C83
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
C1 (2019)
Adreno 506
C83
Mali-G57 MC2
Card slot
C1 (2019)
microSDXC (dedicated slot)
C83
microSDXC (uses shared SIM slot)
Internal
C1 (2019)
32GB 2GB RAM, 32GB 3GB RAM
C83
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
C1 (2019)
eMMC 5.1
C83
eMMC 5.1
Dual
C1 (2019)
13 MP, f/2.2, AF Auxiliary lens
C83
-
Features
C1 (2019)
LED flash, HDR, panorama
C83
LED flash, HDR, panorama
Video
C1 (2019)
1080p@30fps
C83
1080p@30fps
Single
C1 (2019)
-
C83
13 MP, f/2.2, (wide)
Single
C1 (2019)
5 MP, f/2.2
C83
5 MP, f/2.2, (wide)
Features
C1 (2019)
HDR
C83
-
Video
C1 (2019)
C83
1080p@30fps
Loudspeaker
C1 (2019)
Yes
C83
Yes, with stereo speakers
3.5mm jack
C1 (2019)
Yes
C83
Yes
Other
C1 (2019)
-
C83
24-bit/192kHz Hi-Res audio
WLAN
C1 (2019)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
C83
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C1 (2019)
4.2, A2DP, LE
C83
5.3, A2DP, LE
Positioning
C1 (2019)
GPS
C83
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
C1 (2019)
No
C83
No
Radio
C1 (2019)
FM radio
C83
No
USB
C1 (2019)
microUSB 2.0, OTG
C83
USB Type-C 2.0, OTG
Sensors
C1 (2019)
Accelerometer, proximity, compass
C83
Accelerometer, gyro, proximity, compass
Type
C1 (2019)
Li-Ion 4230 mAh, non-removable
C83
Si/C Li-Ion 7000 mAh
Charging
C1 (2019)
-
C83
15W wired Reverse wired Bypass charging
Colors
C1 (2019)
Black, Blue
C83
Blooming Purple, Sprouting Green
Models
C1 (2019)
MX181
C83
-
Price
C1 (2019)
About 7500 INR
C83
About 130 EUR