Xiaomi Mi4 vs Oppo K12
Quick Comparison
Oppo K12 has better RAM than Xiaomi Mi4. In terms of display resolution, Oppo K12 has better resolution of 2412 x 1080 than Xiaomi Mi4 which has resolution of 1920 x 1080. Oppo K12 has more internal memory than Xiaomi Mi4
| Name | Xiaomi Mi4 | Oppo K12 |
| RAM | 3 GB | 8 GB |
|---|---|---|
| Display | 5 in | 6.7 in |
| Internal Memory | 16 GB | 256 GB |
| Battery | 3080 mAh | 5500 mAh |
| Camera | 13 MP | 50 MP + 8 MP Dual |
| Price | Rs. 7999 | Rs. 21999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2014. The cost of Xiaomi Mi4 is Rs. 7999. The launch Date of the second phone is April 24, 2024. The Expected cost of Oppo K12 is Rs. 21999.
Display comparison
Xiaomi Mi4 has screen size of 5 inches which falls short to Oppo K12's 6.7 inch screen. Xiaomi Mi4 has IPS LCD Screen type where as Oppo K12 has AMOLED Screen type. Xiaomi's phone has display density of 441 PPI & OPPO's phone has only 394 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 88.3% than Xiaomi's phone ~ 72.3%. Xiaomi Mi4 has 16:9 aspect ratio where as Oppo K12 has 20.1:9 aspect ratio.
Memory comparison
Oppo K12's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Mi4's lower 3 GB RAM. Oppo K12 has more Internal Memory (256 GB) than Xiaomi Mi4 (16 GB).
Camera comparison
Oppo K12's 50 MP + 8 MP Dual Rear Camera outclasses Xiaomi Mi4's 13 MP Rear Camera in terms of resolution. Oppo K12 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Mi4's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4.3 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi Mi4 | Oppo K12 |
| General | ||
| Model | Mi 4 | K12 |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | No | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2014 | April 24, 2024 |
| Design | ||
| Dimensions | 68.5 x 139.19 x 8.9 mm | 75.3 x 162.5 x 8.4 mm |
| Weight | 149 g | 186 g |
| Bezel less | No | |
| Colors | Celadon Marble, Dark Chrome | |
| Display | ||
| Type | Color IPS LCD Screen (16M colors Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 1080 x 1920 pixels | 6.7 inches, 1080 x 2412 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20.1:9 |
| PPI | ~ 441 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 72.3% | ~ 88.3% |
| Features | HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak) | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 3 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 16 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42 Mbps Download | Yes |
| 4G | No | Yes |
| 5G | Yes | |
| VoLTE | 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 | |
| Bluetooth | Yes, v4.0 | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra | DLNA | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP with autofocus | 50 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) with autofocus |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 8 MP | Punch Hole 16 MP f/2.4 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4.3 (KitKat), upgradable to v6.0.1 (Marshmallow) | Android v14 |
| Custom UI | ColorOS 14.1 | |
| Chipset | Qualcomm Snapdragon 801 | Qualcomm Snapdragon 7 Gen3 |
| CPU | 2.5 GHz, Quad 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 330 | Adreno 720 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | MP4, DivX, XviD, WMV, H.264, H.263 | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3080 mAh, Li-ion Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 2.0 | Yes, 100W Super Flash Charging |
| Reverse Charging | Yes | |