OPPO K12x vs OPPO F21 Pro 4G
Quick Comparison
OPPO F21 Pro 4G has better RAM than OPPO K12x. In terms of display resolution, OPPO F21 Pro 4G has better resolution of 2400 x 1080 than OPPO K12x which has resolution of 1604 x 720. Both have the same amount of internal memory.
| Name | OPPO K12x | OPPO F21 Pro 4G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.5 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5100 mAh | 4500 mAh |
| Camera | 32 MP + 2 MP Dual | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 12999 | Rs. 27999 |
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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 April 12, 2022. The cost of OPPO F21 Pro 4G is Rs. 27999.
Display comparison
OPPO F21 Pro 4G has screen size of 6.5 inches which falls short to OPPO K12x's 6.67 inch screen. OPPO K12x has LCD Screen type where as OPPO F21 Pro 4G has AMOLED Screen type. OPPO F21 Pro 4G has display density of 409 PPI & OPPO K12x has only 264 PPI display density. In terms of screen to body ratio, OPPO F21 Pro 4G has better screen to body ratio of ~ 90.8% than OPPO K12x's ~ 89.9%. Both phones have same aspect ratio of 20:9.
Memory comparison
OPPO F21 Pro 4G's larger 8 GB RAM is better for playing games and all with respect to OPPO K12x's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
OPPO F21 Pro 4G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines OPPO K12x's 32 MP + 2 MP Dual Rear Camera in terms of resolution. OPPO F21 Pro 4G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OPPO K12x's 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.
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Full Comparison
| Name | OPPO K12x | OPPO F21 Pro 4G |
| General | ||
| Country of Origin | India | |
| Model | CPH2667, K12x | F21 Pro |
| 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 | July 29, 2024 | April 12, 2022 |
| In The Box | Phone 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 | ||
| Dimensions | 76 x 165.7 x 7.7 mm | 73.2 x 159.9 x 7.5 mm |
| Weight | 186 g | 175 g |
| Colors | Midnight Violet, Breeze Blue | |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color AMOLED Screen (16.7M) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.5 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC | Normal mode: 430 nits (Typical), High Brightness Mode: 600 nits (Typical), Vivid mode: 97% NTSC/95% DCI-P3, Gentle Mode: sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G | |
| Bluetooth | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC | 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 |
| Extra | ||
| GPS | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | 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 | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | 360° 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 Camera | 32 MP f/1.8 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus | 64 MP f/1.7 (Wide Angle) 2 MP f/3.3 (Microscope) 2 MP f/2.4 (Mono) with autofocus |
| Camera Sensor | GC32E2 Sensor | |
| Features | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner | Panorama, Portrait, Time-lapse, Slow-motion, Text scanner, Google Lens, Extra HD, Macro, Sticker |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 8 MP f/2.05 (Wide Angle) | Punch Hole 32 MP f/2.4 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v14 | Android v12 |
| Custom UI | ColorOS 14 | |
| Chipset | mediatek Dimensity 6300 | Qualcomm Snapdragon 680 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | Arm Mali-G57 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast charging | Yes, 33W Fast Charging |