OPPO K12x vs OPPO A77 (4GB RAM + 128 GB)


Quick Comparison


OPPO K12x has better RAM than OPPO A77 (4GB RAM + 128 GB). In terms of display resolution, OPPO K12x has better resolution of 1604 x 720 than OPPO A77 (4GB RAM + 128 GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.

NameOPPO K12xOPPO A77 (4GB RAM + 128 GB)
RAM6 GB4 GB
Display6.67 in6.56 in
Internal Memory128 GB128 GB
Battery5100 mAh5000 mAh
Camera32 MP + 2 MP Dual50 MP Dual
PriceRs. 12999Rs. 13999

Related Products

Detailed Comparison


Price And Launch

The launch Date of the first phone is July 29, 2024. The cost of OPPO K12x is Rs. 12999. The launch Date of the second phone is August 02, 2022. The cost of OPPO A77 (4GB RAM + 128 GB) is Rs. 13999.

Display comparison

OPPO A77 (4GB RAM + 128 GB) has screen size of 6.56 inches which falls short to OPPO K12x's 6.67 inch screen. OPPO K12x has LCD Screen type where as OPPO A77 (4GB RAM + 128 GB) has IPS Screen type. OPPO A77 (4GB RAM + 128 GB) has display density of 267 PPI & OPPO K12x has only 264 PPI display density. Both mobiles have same aspect ratio of 20:9.

Memory comparison

OPPO K12x's larger 6 GB RAM is better for playing games and all with respect to OPPO A77 (4GB RAM + 128 GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

OPPO A77 (4GB RAM + 128 GB)'s 50 MP Dual Rear Camera outshines OPPO K12x's 32 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on 12 version.

Related Comparisons

Full Comparison


NameOPPO K12xOPPO A77 (4GB RAM + 128 GB)
General
Country of OriginIndia
ModelCPH2667, K12xA77
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 29, 2024August 02, 2022
In The BoxPhone x 1, USB Data Cable x 1, Charger x 1, SIM Ejector Tool x 1, Protective Case x 1, User manual x 1, Warranty card x 1
Design
Dimensions76 x 165.7 x 7.7 mm
Weight186 g
ColorsMidnight Violet, Breeze Blue
Display
TypeColor LCD Screen (16.7 M)Color IPS Screen (16M colors Colors)
TouchYes, 120 Hz Touch Sampling RateYes
Size6.67 inches, 720 x 1604 pixels, 120 Hz6.56 inches, 720 x 1600 pixels
Aspect Ratio20:920:9
PPI~ 264 PPI~ 267 PPI
Screen to Body Ratio~ 89.9%
Features1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC
NotchYes, Punch HoleYes, Water Drop Notch
Memory
RAM6 GB4 GB
Expandable RAMUpto 4 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, (Hybrid Slot), upto 1 TBYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bandsn1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G
BluetoothYes, v5.3, SBC, AAC, aptX, aptX HD, and LDACYes, v5.2
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
Extra
GPSYes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1Yes, with A-GPS Support
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Compass
3.5mm Headphone JackYesYes
Water ResistanceYes, IPX4
Splash ResistantYes
IP RatingIP54IP5X
Dust ResistantYesYes
Extra Features360° Damage-Proof Armour Body, Splash Touch, SAR Value Head SAR: 1.176W/kg, Body SAR: 1.186W/kg, RAM Type: LPDDR4X@2133MHz, 2 × 16 bits
Camera
Rear Camera32 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
50 MP

Ai Lens
Camera SensorGC32E2 Sensor
Auto FocusYesYes
FeaturesPro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text ScannerPanorama, HDR
Video Recording1080p @ 60 fps FHD, 720p @ 30 fps HD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP ƒ/2.05 (Wide Angle)
Punch Hole
8 MP
Screen Flash
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v14Android v12
Custom UIColorOS 14
Chipsetmediatek Dimensity 6300MediaTek Helio G35
CPU2.4 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPUArm Mali-G57 MC2PowerVR GE8320
JavaNoNo
BrowserYesYes, supports HTML
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5100 mAh, Li-ion Battery5000 mAh, Li-ion Battery
Fast ChargingYes, 45W Fast chargingYes, 33W Fast Charging

Related Lists