Oppo A18 vs Motorola Moto G55
Product
Price
149 USD
149 USD
Status
Available
Available
Brand
Oppo Mobiles
Motorola Mobiles
Model No
CPH2591
Motorola Moto G55
Launch Date
2023, October 05
2024, September 06
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - International
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 2, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 66 - International
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 38, 40, 41, 42, 66 - LATAM
Speed
HSPA, LTE
HSPA, LTE, 5G
5G bands
1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 77, 78 SA/NSA - International
1, 2, 3, 5, 7, 26, 28, 40, 66, 78 SA/NSA - LATAM
Dimensions
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
161.6 x 73.8 x 8.1 mm (6.36 x 2.91 x 0.32 in)
Build
Weight
188 g (6.63 oz)
179 g or 182 g (6.31 oz)
Build
IP54, dust and splash resistant
Glass front (Gorilla Glass 5), plastic frame, plastic back or silicone polymer (eco leather) back
Water repellent design
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + eSIM
Nano-SIM + Nano-SIM
Colors
Glowing Black, Glowing Blue
Forest Grey, Smoky Green, Twilight Purple
Type
IPS LCD, 90Hz, 720 nits (peak)
IPS LCD, 120Hz
Size
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
6.49 inches, 102.2 cm2 (~85.7% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
OS
Android 13, ColorOS 13.1
Android 14
Chipset
Mediatek MT6769 Helio G85 (12nm)
Mediatek Dimensity 7025 (6 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G52 MC2
IMG BXM-8-256
RAM
4GB
4GB
Storage
128GB
eMMC 5.1
128GB/256GB
Card Slot
microSDXC
microSDXC (dedicated slot)
Lens 1
8 MP, f/2.0, (wide), AF
50 MP, f/1.8 (wide), 0.61µm, PDAF, OIS
Lens 2
2 MP, f/2.4, (depth)
8 MP, f/2.2, 118˚ (ultrawide), 1.12µm, AF
Features
LED flash, panorama
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30/60fps
Lens 1
5 MP, f/2.2, (wide)
16 MP, f/2.4, (wide), 1.0µm
Features
Panorama
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
Li-Po 5000 mAh
Charging
30W wired
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Smart Connect support
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE, aptX HD
5.3, A2DP, LE
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
GPS, GLONASS, GALILEO, BDS, QZSS
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
NFC
Yes (market/region dependent)
Radio
FM radio