Product
Oppo A18
Oppo A18
Samsung Galaxy F06 5G
Samsung Galaxy F06 5G
Battery
Charging - 25W wired
Type Li-Po 5000 mAh Li-Ion 5000 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in) 167.4 x 77.4 x 8 mm (6.59 x 3.05 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 188 g (6.63 oz) 191 g (6.74 oz)
  IP54 dust protected and water resistant (water splashes) -
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 5.3, A2DP, LE
NFC No No
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS, GLONASS, GALILEO, BDS
Radio No Unspecified
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 720 x 1612 pixels, 20:9 ratio (~269 ppi density) 720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Size 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Type IPS LCD, 90Hz, 720 nits (peak) PLS LCD, 800 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2023, September 27 2025, February 12
Status Available. Released 2023, October 05 Available. Released February 20
Main Camera
Dual 8 MP, f/2.0, (wide), AF 2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features LED flash, panorama LED flash
Video 1080p@30fps 1080p@30/60fps
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Glowing Black, Glowing Blue Bahama Blue, Lit Violet
Models CPH2591 SM-E066B, SM-E066B/DS
SAR - 1.05 W/kg (head)    
SAR EU - 1.30 W/kg (head)     1.30 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 LTE
5G bands - SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek MT6769 Helio G85 (12 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MC2
OS Android 13, upgradable to Android 15, ColorOS 15 Android 15, up to 4 major Android upgrades, One UI Core 7.0
Selfie camera
Features Panorama -
Single 5 MP, f/2.2, (wide) 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes