OPPO K12x 5G vs vivo T3 Ultra (12GB, 256GB)

Compare OPPO K12x 5G, vivo T3 Ultra (12GB, 256GB) to find out which smartphone suits your needs the best. Explore side-by-side specifications including display, performance, RAM, camera, battery, software, and price to make an informed choice.

Feature
OPPO K12x 5G
₹12,295
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vivo T3 Ultra (12GB, 256GB)
₹31,999
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Digine (out of 10)
80 / 10
90 / 10
Display (out of 10)
85 / 10
90 / 10
Software (out of 10)
80 / 10
90 / 10
Parformance (out of 10)
80 / 10
90 / 10
Camera (out of 10)
75 / 10
80 / 10
Battery (out of 10)
75 / 10
85 / 10
Total_rating (out of 10)
77 / 10
87 / 10
Pros
✅ 5500mAh battery with 80W fast charging
✅ AMOLED display with 120Hz refresh rate
✅ Snapdragon 695 delivers smooth performance
✅ Sleek design
✅ Strong performance with Dimensity chip
✅ Good AMOLED display
✅ Large RAM and storage combo
✅ Solid battery life
Cons
❌ No ultra-wide camera
❌ ColorOS has bloatware
❌ Bloatware in UI
❌ Low-light photography is average
In The BoxCharger, Handset, Protective Case, Quick Guide, Sim Ejector Tool, USB Data CableCharger, Eject tool, Handset, Phone Case, Protective Film (Applied), Quick start guide, USB Cable, Warranty card
Model NumberCPH2667V2426
Model NameK12x 5GT3 Ultra
ColorBreeze BlueLunar Gray
Browse TypeSmartphonesSmartphones
SIM TypeDual SimDual Sim
hybrid-sim-slot--
gpu--
display-type--
Other Display Features120Hz Refresh Rate, 89.9% Screen-to-Body Ratio, Excitation Brightness (Maximum Brightness in Sunlight): 1000 nits, Eye Comfort Mode, Typical Brightness (Maximum Brightness in Manual Mode): 850 nits, User Scenario-
Operating SystemAndroid 14-
Processor BrandMediatekMediatek
Processor TypeDimensity 6300Dimensity 9200+
processor-core--
Primary Clock Speed2.4 GHz3.35 GHz
Secondary Clock Speed2 GHz-
Internal Storage128 GB256 GB
RAM6 GB12 GB
Expandable Storage1 TB-
Supported Memory Card TypeMicroSD-
Memory Card Slot TypeHybrid Slot-
Primary Camera AvailableYesYes
Primary Camera Features1.75um Pixel Size, 1.7um Pixel Size, 1/3.1 inch Sensor Size, 1/5 inch Sensor Size, 22mm Focal Length, 27mm Focal Length, 3P Lens, 5P Lens, Dual Camera Setup: 32MP Ultra Clear Main Camera (GC32E2 Sensor, f/1.8 Aperture, f/2.4 Aperture, Supporting Aoto Focus + 2MP Portrait Camera (GC12M1B SensorAstro, Dual Camera Setup: 51MP Main Camera (Sony IMX921, Dual View, f/1.88 Aperture, Features: High Resolution, Food, Live Photo, Micro Movie, Night, OIS) + 8MP Ultra Wide Angle Camera (f/2.2 Aperture), Pano, Photo, Portrait, Pro, Slo Mo, Snapshot, Supermoon, Timelapse, Ultra HD Document, Video
secondary-camera-available--
Secondary Camera8MP Front Camera51MP Front Camera
Secondary Camera Features1.12um Pixel Size, 1/4 inch Sensor Size, 25mm Focal Length, 4P Lens, f/2.15 Aperture, Front Camera: 8MP Camera (GC18A8-WA1XA Sensor-
FlashCosmic Flashlight-
Full HD RecordingYesYes
Video RecordingYesYes
Dual Camera LensPrimary CameraPrimary Camera
Video Call SupportYesYes
Supported Networks4G LTE, 5G, GSM, WCDMA4G LTE, 5G, GSM, WCDMA
Internet Connectivity5G. 4G, WiFi3G, 4G, 5G, Wi-Fi
3g--
Micro USB PortYes-
Wi-FiYesYes
Wi-Fi HotspotYesYes
NFCNoNo
USB ConnectivityYesYes
GPS SupportYesYes
SIM SizeNano SimNano Sim
SMSYesYes
Graphics PPI264 PPI452 PPI
battery-capacity--
Depth7.68 mm7.58 mm
Weight186 g192 g
Warranty Summary1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for Inbox Accessories-
Domestic Warranty1 Year1 Year
Space ScoreSpace Score 77Space Score 87
other-display-features--
operating-system--
Processor Core-Octa Core
secondary-clock-speed--
Tertiary Clock Speed-2 GHz
Operating Frequency-2G GSM: 851 MHz/911 MHz/1811 MHz, 3G WCDMA: B1/B4/B5/B8, 4G FDD LTE: B1/B3/B4/B5/B7/B8/B18/B19/B26/B28, 4G TDD LTE: B38/B39/B41/B41, 5G: n1/n3/n5/n8/n28/n41/n77/n78
Primary Camera-51MP + 8MP
Secondary Camera Available-Yes
flash--
Network Type-2G, 3G, 4G, 5G
3G-Yes
Micro USB Version-USB 2.1
bluetooth-support--
Bluetooth Version-v5.3
Wi-Fi Version-5.1 GHz, Supports 2.4 GHz
Touchscreen Type-Capacitive
user-interface--
SIM Access-Dual Sim Dual Standby
Sensors-Accelerometer, Ambient Light Sensor, E-Compass, Flicker Sensor, Gyroscope, In-Display Optical Fingerprint Sensor, Ordinary Motor, Proximity Sensor
Other Features-81W Charging Power, Back Cover Material: Glass, Ingress Protection Rating: IP68, Supports Voice Recording, UFS 3.1 ROM
GPS Type-BEIDOU, GALILEO, GLONASS, GNSS, GPS, NavIC, QZSS
FM Radio Recording-No
Audio Formats-AAC, APE, FLAC, MIDI, MP3, Vorbis, WAV
Video Formats-3GP, ASF, AVI, FLV, MKV, MP4, TS, WEBM
Battery Type-Lithium Ion
Width-74.93 mm
Height-164.16 mm
Summary📸 Best Camera: vivo T3 Ultra (12GB, 256GB) | 🔋 Best Battery: vivo T3 Ultra (12GB, 256GB) | 🏆 Best Overall: vivo T3 Ultra (12GB, 256GB)

📌 Frequently Asked Questions

Is OPPO K12x 5G good for daily use?
OPPO K12x 5G scores 80/10 in performance, suitable for multitasking and apps.
Is OPPO K12x 5G good for photography?
With a camera score of 75/10, it delivers decent photo quality in good lighting.
How is the battery life of OPPO K12x 5G?
OPPO K12x 5G offers a battery rating of 75/10, ideal for daily use.
Is vivo T3 Ultra (12GB, 256GB) good for daily use?
vivo T3 Ultra (12GB, 256GB) scores 90/10 in performance, suitable for multitasking and apps.
Is vivo T3 Ultra (12GB, 256GB) good for photography?
With a camera score of 80/10, it delivers decent photo quality in good lighting.
How is the battery life of vivo T3 Ultra (12GB, 256GB)?
vivo T3 Ultra (12GB, 256GB) offers a battery rating of 85/10, ideal for daily use.
Which is better: OPPO K12x 5G or vivo T3 Ultra (12GB, 256GB)?
It depends on your needs. Check camera, battery, and display to decide which suits you better.
Which phone has better battery life?
Compare the battery ratings in the table above. Choose the one with the higher battery score.
Which phone offers better value for money?
Considering rating and price, OPPO K12x 5G gives better value for money.
Which has the better overall rating?
vivo T3 Ultra (12GB, 256GB) with 87/10 total rating.

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