Screen size
C53 (India)Winner: 6.7"+1%
Neo7x6.7"
Quick verdict
Neo7x leads the measured specs 14-5.
Measured wins
C53 (India)
5
spec wins
Ties
3
equal specs
Neo7x
14
spec wins
Overall winner
Screen size
Technology
C53 (India)
GSM / HSPA / LTE
Neo7x
GSM / HSPA / LTE / 5G
2G bands
C53 (India)
GSM 850 / 900 / 1800 / 1900
Neo7x
GSM 850 / 900 / 1800 / 1900
3G bands
C53 (India)
HSDPA 850 / 900 / 2100
Neo7x
HSDPA 850 / 900 / 2100
4G bands
C53 (India)
1, 3, 5, 8, 38, 40, 41
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
Stereo speakers
Neo7x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Speed
C53 (India)
HSPA, LTE
Neo7x
HSPA, LTE, 5G
5G bands
C53 (India)
-
Neo7x
1, 5, 8, 28, 41, 77, 78 SA/NSA
Announced
C53 (India)
2023, July 19
Neo7x
2025, February 25
Status
C53 (India)
Available. Released 2023, July 26
Neo7x
Available. Released 2025, February 25
Dimensions
C53 (India)
167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in)
Neo7x
163.2 x 75.7 x 8 mm (6.43 x 2.98 x 0.31 in)
Weight
C53 (India)
186 g (6.56 oz)
Neo7x
194 g (6.84 oz)
Build
C53 (India)
Glass front, plastic frame, plastic back
Neo7x
-
SIM
C53 (India)
Nano-SIM + Nano-SIM
Neo7x
Nano-SIM + Nano-SIM
Other
C53 (India)
-
Neo7x
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min)
Type
C53 (India)
IPS LCD, 90Hz, 560 nits (peak)
Neo7x
AMOLED, 120Hz, 2000 nits (peak)
Size
C53 (India)
6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio)
Neo7x
6.67 inches, 107.4 cm2 (~86.9% screen-to-body ratio)
Resolution
C53 (India)
1080 x 2400 pixels, 20:9 ratio (~390 ppi density)
Neo7x
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Other
C53 (India)
-
Neo7x
HDR image support
OS
C53 (India)
Android 13, Realme UI
Neo7x
Android 15, Realme UI 6.0
Chipset
C53 (India)
Unisoc Tiger T612 (12 nm)
Neo7x
Qualcomm Snapdragon 6 Gen 4 (4 nm)
CPU
C53 (India)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Neo7x
Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)
GPU
C53 (India)
Mali-G57
Neo7x
Adreno 810
Card slot
C53 (India)
microSDXC (dedicated slot)
Neo7x
No
Internal
C53 (India)
64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Neo7x
128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM
Dual
C53 (India)
108 MP, (wide), PDAF Auxiliary lens
Neo7x
-
Features
C53 (India)
LED flash, HDR, panorama
Neo7x
LED flash, HDR, panorama
Video
C53 (India)
1080p@30fps
Neo7x
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Single
C53 (India)
-
Neo7x
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF
Single
C53 (India)
8 MP, (wide)
Neo7x
16 MP, f/2.4, 23mm (wide), 1/3.09", 1.0µm
Features
C53 (India)
HDR
Neo7x
-
Video
C53 (India)
720p@30fps
Neo7x
1080p@30fps
Loudspeaker
C53 (India)
Yes
Neo7x
Yes, with stereo speakers
3.5mm jack
C53 (India)
Yes
Neo7x
Yes
Other
C53 (India)
-
Neo7x
24-bit/192kHz Hi-Res audio
WLAN
C53 (India)
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Neo7x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C53 (India)
5.0, A2DP, LE
Neo7x
5.2, A2DP, LE
Positioning
C53 (India)
GPS, GLONASS, GALILEO
Neo7x
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
C53 (India)
No
Neo7x
Yes
Radio
C53 (India)
Unspecified
Neo7x
No
USB
C53 (India)
USB Type-C 2.0
Neo7x
USB Type-C
Infrared port
C53 (India)
-
Neo7x
Yes
Sensors
C53 (India)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Neo7x
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
C53 (India)
5000 mAh
Neo7x
Si/C Li-Ion 6000 mAh
Charging
C53 (India)
18W wired
Neo7x
45W wired, 50% in 30 min
Colors
C53 (India)
Gold, Black
Neo7x
Gray, White
Models
C53 (India)
RMX3762
Neo7x
-
Price
C53 (India)
About 110 EUR
Neo7x
About 170 EUR