Both Oppo K12 and OPPO F21 Pro 5G comes with same RAM. In terms of display resolution, Oppo K12 has better resolution of 2412 x 1080 than OPPO F21 Pro 5G which has resolution of 2400 x 1080. Oppo K12 has more internal memory than OPPO F21 Pro 5G
| Name | Oppo K12 | OPPO F21 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.7 in | 6.43 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5500 mAh | 4500 mAh |
| Camera | 50 MP + 8 MP Dual | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 21999 | Rs. 31999 |
The launch Date of the first phone is April 24, 2024. The Expected cost of Oppo K12 is Rs. 21999. The launch Date of the second phone is April 12, 2022. The cost of OPPO F21 Pro 5G is Rs. 31999.
OPPO F21 Pro 5G has screen size of 6.43 inches which falls short to Oppo K12's 6.7 inch screen. There is AMOLED Screen Type in both the phones. OPPO F21 Pro 5G has display density of 409 PPI & Oppo K12 has only 394 PPI display density. In terms of screen to body ratio, OPPO F21 Pro 5G has better screen to body ratio of ~ 90.8% than Oppo K12's ~ 88.3%. Oppo K12 has 20.1:9 aspect ratio where as OPPO F21 Pro 5G has 20:9 aspect ratio.
Both phones come with 8 GB RAM Oppo K12 has more Internal Memory (256 GB) than OPPO F21 Pro 5G (128 GB).
OPPO F21 Pro 5G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines Oppo K12's 50 MP + 8 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 12 version.
| Name | Oppo K12 | OPPO F21 Pro 5G |
| General | ||
| Model | K12 | F21 Pro 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2024 | April 12, 2022 |
| Design | ||
| Dimensions | 75.3 x 162.5 x 8.4 mm | 73.2 x 159.9 x 7.5 mm |
| Weight | 186 g | 173 g |
| Bezel less | No | |
| Colors | Celadon Marble, Dark Chrome | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2412 pixels, 120 Hz | 6.43 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 20.1:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 88.3% | ~ 90.8% |
| Glass Type | Schott Xensation glass | |
| Features | HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak) | Vivid Mode: 97% NTSC/93% DCI-P3, Gentle Mode: sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 5 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n8/n28A/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 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n | Wi-Fi 802.11, b/g/n |
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS | yes with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| IP Rating | IP54 | IPX4 |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Monochrome 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Panorama, Portrait, Time-lapse, Slow-motion, Text Scanner, Google Lens, Extra HD, Macro, Sticker, Dual-view Video |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p, 720p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole | 16 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v14 | Android v12 |
| Custom UI | ColorOS 14.1 | |
| Chipset | Qualcomm Snapdragon 7 Gen3 | Qualcomm Snapdragon 695 |
| CPU | 2.63 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver |
| GPU | Adreno 720 | Adreno 619 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Super Flash Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes | Yes |