Product
Oppo A3 Pro
Oppo A3 Pro
₹20,999
Oppo K12x
Oppo K12x
₹16,999
Battery
Charging 45W wired, 50% in 30 min 45W wired, PD, 50% in 30 min
Type 5100 mAh 5100 mAh
Body
Dimensions 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in) 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186 g (6.56 oz) 186 g (6.56 oz)
  IP54 dust protected and water resistant (water splashes) IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 5.3, A2DP, LE, aptX HD
NFC Yes (market/region dependent) No
Positioning GPS, GALILEO, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
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
Display
Protection Panda glass Panda glass
Resolution 720 x 1604 pixels, 20:9 ratio (~264 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)
Type IPS LCD, 120Hz, 1000 nits (HBM) IPS LCD, 120Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2024, June 21 2024, July 29
Status Available. Released 2024, June 21 Available. Released 2024, August 02
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) 32 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@30/60fps 1080p@30/60fps
Memory
Card slot microSDXC microSDXC
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM 128GB 6GB RAM, 256GB 8GB RAM
  UFS 2.2 UFS 2.2
Misc
Colors Moonlit Purple, Starry Black Breeze Blue, Midnight Violet
Models CPH2639, CPH2665 CPH2667
SAR - 1.18 W/kg (head)     1.19 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - International 1, 3, 5, 8, 28, 40, 41
5G bands 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International 1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA - India -
Platform
Chipset Mediatek Dimensity 6300 (6 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2
OS Android 14, upgradable to Android 15, ColorOS 15 Android 14, ColorOS 14
Selfie camera
Single 8 MP, f/2.0, (wide) 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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