Oppo A18 vs Oppo A78 4G

Oppo A18

Oppo A18

September, 2023


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Oppo A78 4G

Oppo A78 4G

July, 2023


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Oppo A18 vs Oppo A78 4G


Oppo A18

Oppo A78 4G

Price
EUR: N/AEUR: €200
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: ₹6,899INR: N/A
PKR: Rs.27,999PKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)160 x 73.2 x 7.9 mm (6.30 x 2.88 x 0.31 in)
Weight
188 g (6.63 oz)180 g (6.35 oz)
Build
IP54 dust protected and water resistant (water splashes)IP54 dust protected and water resistant (water splashes)
Colors
Glowing Black, Glowing BlueMist Black, Aqua Green
Models
CPH2591CPH2565
Display
Type
IPS LCD, 90Hz, 720 nits (peak)AMOLED, 90Hz, 430 nits
Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)6.43 inches, 99.8 cm2 (~85.2% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Protection
Corning Gorilla Glass 5
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE
Memory
Internal Memory
64GB ROM, 4GB RAM

128GB ROM, 4GB RAM
128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
Storage Type
eMMC 5.1
Card Slot
microSDXCmicroSDXC
Connectivity
Speed
HSPA, LTEHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE, aptX HD5.0, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFC
NoYes (market/region dependent)
Camera
Main Camera
Primary: 8 MP, f/2.0, (wide), AF

Secondary: 2 MP, f/2.4, (depth)
Primary: 50 MP, f/1.8, (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Camera Features
LED flash, panoramaLED flash, HDR, panorama
Video
1080p@30fps1080p@30fps
Selfie Camera
5 MP, f/2.2, (wide)

Features: Panorama

Video: 1080p@30fps
8 MP, f/2.0, (wide)

Video: 1080p@30fps
Multimedia
Radio
NoNo
Software
Operating System (OS)
Android OS, v13Android OS, v13
Upgradable
Upgradable to Android 15
UI
ColorOS 15ColorOS 13.1
Hardware
Chipset
Mediatek MT6769 Helio G85 (12 nm)Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU
Mali-G52 MC2Adreno 610
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SIM
Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Speakers
YesYes, with stereo speakers
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Po 5000 mAhLi-Po 5000 mAh
Charging
67W wired, PD, 76% in 30 min

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