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46 specification rows

Launch (Pakistan)

Feature	Realme C100i 128GB	Oppo A78
Date	August 2026	December 2023
Status	Available	Discontinued

Build

Feature	Realme C100i 128GB	Oppo A78
OS	Android 16 OS	Android 13 OS
UI	Realme UI 6.0	ColorOS 13.1
Dimensions	166.5 x 78.2 x 8.4 mm	160 x 73.2 x 7.9 mm
Weight	208 g	180 g
SIM	Nano-SIM + Nano-SIM	Dual Sim, Dual Standby (Nano-SIM)
Colors	Dawn Purple, Dusk Gray	Mist Black, Aqua Green
Resistance	IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m	IP54

Frequency

Feature	Realme C100i 128GB	Oppo A78
2G Band	SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900	SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900
3G Band	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Band	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)	LTE

Processor

Feature	Realme C100i 128GB	Oppo A78
CPU	Octa-core (2 x 1.8 GHz Cortex-A75 + 6 x 1.6 GHz Cortex-A55)	Octa-core (4 x 2.4 GHz Kryo 265 Gold + 4 x 1.9 GHz Kryo 265 Silver)
Chipset	Unisoc T7250 (12 nm)	Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPU	Mali-G57 MP1	Adreno 610

Display

Feature	Realme C100i 128GB	Oppo A78
Technology	IPS LCD Capacitive Touchscreen	AMOLED Capacitive Touchscreen, Multitouch
Size	6.8 Inches	6.43 Inches
Resolution	720 x 1570 Pixels (~254 PPI)	1080 x 2400 Pixels (~409 PPI)
Protection	Panda MN228 or Corning Gorilla Glass	Corning Gorilla Glass 5
Refresh rate	10Hz	90Hz
Extra Features		430 nits

Memory

Feature	Realme C100i 128GB	Oppo A78
Built-in	4GB RAM / 128GB Storage	8GB RAM / 256GB Storage
Details	eMMC 5.1	(+8GB Extended Ram)
Card	microSDXC	microSDXC

Rear Camera

Feature	Realme C100i 128GB	Oppo A78
Lenses	8MPWide f/2.0, AF	50MPWide f/1.8, PDAF 2MPDepth f/2.4
Features	LED Flash, HDR, panorama	LED Flash, Phase detection, Panorama, HDR
Video	1080p@30fps	1080p@30fps

Front Camera

Feature	Realme C100i 128GB	Oppo A78
Lenses	5MPWide f/2.2	8MPWide f/2.0
Video	720p@30fps	1080p@30fps

Connectivity

Feature	Realme C100i 128GB	Oppo A78
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth	v5.2 with A2DP, LE	v5.0 with A2DP, LE
GPS	Yes + A-GPS support, & GALILEO, GLONASS, BDS	Yes + A-GPS support, & GLONASS, BDS, GALILEO, QZSS
Radio	FM Radio (Unspecified)
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
NFC	Yes	Yes

Features

Feature	Realme C100i 128GB	Oppo A78
Sensors	Accelerometer, Compass, Proximity, Fingerprint	Accelerometer, Gyro, Compass, Proximity, Fingerprint (under display, optical)
Audio	3.5mm Audio Jack, Speaker Phone	3.5mm Audio Jack, Speaker Phone
Browser	HTML5	HTML5
Messaging	SMS(threaded view), MMS, Email, Push Mail, IM	SMS(threaded view), MMS, Email, Push Mail, IM
Games	Built-in + Downloadable	Built-in + Downloadable
Torch	Yes	Yes
Extra	Glass front, plastic frame, plastic back	dust and splash resistant, Photo/video editor, Document editor

Battery

Feature	Realme C100i 128GB	Oppo A78
Capacity	Li-ion Si-Ca 7,000 mAh	(Li-Po Non removable), 5,000 mAh
Additional details	- 15W wired, PD, QC, Reverse wired	- Fast charging 67W wired, PD, 76% in 30 min (advertised)

Price

Feature	Realme C100i 128GB	Oppo A78
in Rupees	Rs. 55,999	Rs. 64,999
in USD	$198	$229