OnePlus Ace 3V vs Oppo K12
Here you can compare OnePlus Ace 3V and Oppo K12. Comparing OnePlus Ace 3V vs Oppo K12 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OnePlus Ace 3V stands against Oppo K12 and which one should you buy The current lowest price found for OnePlus Ace 3V is ₹23,999 and for Oppo K12 is ₹21,999. The details of both of these products were last updated on Sep 15, 2026.
| Specification | OnePlus Ace 3V | Oppo K12 |
|---|---|---|
| CPU | 2.8 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor |
| Internal Memory | 256 GB | 256 GB |
| RAM | 12 GB | 8 GB |
| OS | Android v14 | Android v14 |
| Battery | 5500 mAh, Li-Po Battery | 5500 mAh, Li-Po Battery |
| Price | ₹23,999 | ₹21,999 |
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Overview
| Specs Score | 66 / 100 | 66 / 100 |
| Display Resolution | 1240 x 2772 pixels Better Resolution | 1080 x 2412 pixels |
| RAM | 12 GB More RAM | 8 GB |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2.63 GHz |
| Weight | 200 g | 186 g Lighter |
| Unique Features | Water Resistant No No | No Memory Card Support Reverse Charging |
General
| Model | Ace 3V | K12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 21, 2024 | April 24, 2024 |
Design
| Dimensions | 75.2 x 162.7 x 8.5 mm | 75.3 x 162.5 x 8.4 mm |
| Weight | 200 g | 186 g |
| Bezel less | No | |
| Colors | Purple, Gray | Celadon Marble, Dark Chrome |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.74 inches, 1240 x 2772 pixels, 120 Hz | 6.7 inches, 1080 x 2412 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20.1:9 |
| PPI | ~ 451 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 89.3% | ~ 88.3% |
| Glass Type | Asahi Glass | |
| HDR Support | Yes, HDR10+ | |
| Features | 1100 nits (HBM), 2150 nits (peak) | HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n8/n28A/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP65 | IP54 |
| Dust Resistant | Yes | |
| Extra Features | Support Dolby Atmos, Stereo dual speakers |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | IMX890 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR, Panorama |
| Video Recording | K @ 30 fps, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 16 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | ColorOS 14 | ColorOS 14.1 |
| Chipset | Qualcomm Snapdragon 7+ Gen3 | Qualcomm Snapdragon 7 Gen3 |
| CPU | 2.8 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor |
| Core Details | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz | |
| GPU | Adreno 732 | Adreno 720 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 100W Super Flash Charging |
| Reverse Charging | Yes |
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