Screen size
5 Pro6.3"
C100iWinner: 6.8"+7.4%
Quick verdict
5 Pro leads the measured specs 8-6.
Measured wins
5 Pro
8
spec wins
Overall winner
Ties
8
equal specs
C100i
6
spec wins
Screen size
Technology
5 Pro
GSM / HSPA / LTE
C100i
GSM / HSPA / LTE
2G bands
5 Pro
GSM 850 / 900 / 1800 / 1900
C100i
GSM 850 / 900 / 1800 / 1900
3G bands
5 Pro
HSDPA 850 / 900 / 2100
C100i
HSDPA 850 / 900 / 2100
4G bands
5 Pro
1, 3, 5, 8, 38, 40, 41 - India, 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - EMEA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
C100i
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
5 Pro
HSPA, LTE
C100i
HSPA, LTE
Announced
5 Pro
2019, August 20. Released 2019, September
C100i
2026, April 30
Status
5 Pro
Discontinued
C100i
Released May 7, 2026
Dimensions
5 Pro
157 x 74.2 x 8.9 mm (6.18 x 2.92 x 0.35 in)
C100i
166.5 x 78.2 x 8.4 mm (6.56 x 3.08 x 0.33 in)
Weight
5 Pro
184 g (6.49 oz)
C100i
208 g (7.34 oz)
Build
5 Pro
Glass front (Gorilla Glass 3+), plastic back, plastic frame
C100i
Glass front, plastic frame, plastic back
SIM
5 Pro
Nano-SIM + Nano-SIM
C100i
Nano-SIM + Nano-SIM
Other
5 Pro
Weather-sealed ports & loudspeaker
C100i
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
Type
5 Pro
IPS LCD, 450 nits (typ)
C100i
IPS LCD, 120Hz
Size
5 Pro
6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio)
C100i
6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Resolution
5 Pro
1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
C100i
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection
5 Pro
Corning Gorilla Glass 3+
C100i
Panda MN228 or Corning Gorilla Glass
OS
5 Pro
Android 9.0 (Pie), upgradable to Android 11, Realme UI 2.0
C100i
Android 16
Chipset
5 Pro
Qualcomm SDM712 Snapdragon 712 (10 nm)
C100i
Unisoc T7250 (12 nm)
CPU
5 Pro
Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
C100i
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
5 Pro
Adreno 616
C100i
Mali-G57 MP1
Card slot
5 Pro
microSDXC (dedicated slot)
C100i
microSDXC
Internal
5 Pro
64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 8GB RAM
C100i
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
5 Pro
UFS 2.1
C100i
eMMC 5.1
Quad
5 Pro
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide) 2 MP (macro) Auxiliary lens
C100i
-
Features
5 Pro
LED flash, HDR, panorama
C100i
LED flash, HDR, panorama
Video
5 Pro
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
C100i
1080p@30fps
Single
5 Pro
-
C100i
8 MP, f/2.0, (wide), AF
Single
5 Pro
16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm
C100i
5 MP, f/2.2, (wide)
Features
5 Pro
HDR, panorama
C100i
-
Video
5 Pro
1080p@30fps
C100i
720p@30fps
Loudspeaker
5 Pro
Yes
C100i
Yes
3.5mm jack
5 Pro
Yes
C100i
Yes
WLAN
5 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
C100i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5 Pro
5.0, A2DP, LE
C100i
5.2, A2DP, LE
Positioning
5 Pro
GPS, GLONASS, GALILEO, BDS
C100i
GPS, GALILEO, GLONASS, BDS
NFC
5 Pro
No
C100i
No
Radio
5 Pro
FM radio
C100i
Unspecified
USB
5 Pro
USB Type-C 2.0, OTG
C100i
USB Type-C 2.0, OTG
Sensors
5 Pro
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
C100i
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
5 Pro
4035 mAh, non-removable
C100i
Si/C Li-Ion 7000 mAh
Charging
5 Pro
20W wired, 50% in 30 min
C100i
15W wired, PD, QC Reverse wired
Colors
5 Pro
Crystal Green, Crystal Blue, Chroma White
C100i
Dawn Purple, Dusk Gray
Models
5 Pro
RMX1971, RMX1973
C100i
RMX5377
Price
5 Pro
About 430 EUR
C100i
About 110 EUR