| Specifications | Oppo k13x | Xiaomi Mi4i |
| Price | 12980.0 | 12999.0 |
| Operating System | Android v15 | Android v5.0.2 (Lollipop) |
| Camera | 50 MP + 2 MP And 8 MP | 13 MP And 5 MP |
Battery |
|
| - | 3120 mAh |
Display |
|
| - | 5.0 inches (12.7 cm) |
Front Camera |
|
| - | 5 MP |
Processor |
|
| - | Qualcomm Snapdragon 615 MSM8939 |
RAM |
|
| - | 2 GB |
Rear Camera |
|
| - | 13 MP |
Audio Jack |
|
| 3. 5 mm | - |
Loudspeaker |
|
| Yes | - |
Capacity |
|
| 6000 mAh | 3120 mAh |
Quick Charging |
|
| Yes, 45W Fast charging | Yes, Quick |
Removable |
|
| No | No |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| - | No |
Flash |
|
| Yes, LED | - |
Front Camera |
|
| 8 MP | - |
Rear Camera |
|
| 50 MP + 2 MP | - |
Video Recording |
|
| 1080p @ 60 fps FHD, 720p @ 30 fps HD | - |
Colours |
|
| Midnight Violet, Sunset Peach | Black, Blue, Pink, White, Yellow |
Height |
|
| - | 138.1 mm |
Ruggedness |
|
| Dust Proof | - |
Thickness |
|
| - | 7.8 mm |
Water Resistance |
|
| 1.18 m upto 1.05 min | - |
Weight |
|
| 194 gram | 130 grams |
Width |
|
| - | 69.6 mm |
Dimensions |
|
| 76.2 x 165.7 x 7.9 mm | - |
Height |
|
| 165.7 mm | - |
Thickness |
|
| 7.9 mm | - |
Width |
|
| 76.2 mm | - |
Aspect Ratio |
|
| 20:9 | - |
Brightness |
|
| 850 nits | - |
Display Type |
|
| LCD Screen | IPS LCD |
Pixel Density |
|
| 264 PPI | 441 ppi |
Refresh Rate |
|
| 120 Hz | - |
Resolution |
|
| 720 x 1604 pixels | 1080x1920 px (FULL HD) |
Screen Protection |
|
| - | Yes |
Screen Size |
|
| 6.67 inches | 5.0 inches (12.7 cm) |
Screen to Body Ratio (calculated) |
|
| - | 71.54 % |
Screen to Body Ratio (claimed by the brand) |
|
| 84.9% | - |
Touch Screen |
|
| - | Yes, Capacitive Touchscreen, Multi-touch |
Autofocus |
|
| - | No |
Camera Features |
|
| - | Wide Angle Selfie |
Flash |
|
| - | No |
Resolution |
|
| - | 5 MP, Primary Camera |
Brand |
|
| Oppo | Xiaomi |
Custom UI |
|
| ColorOS 15 | - |
Launch Date |
|
| June 23, 2025 | April 23, 2015 |
Model |
|
| K13x | - |
Operating System |
|
| Android v15 | Android v5.0.2 (Lollipop) |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Auto Flash Digital image stabilization Face detection Smile detection Touch to focus |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, Dual-color LED Flash |
Image Resolution |
|
| - | 4128 x 3096 Pixels |
OIS |
|
| - | No |
Resolution |
|
| - | 13 MP f/2.0, Primary Camera |
Sensor |
|
| - | CMOS image sensor |
Settings |
|
| - | Exposure compensation, ISO control |
Shooting Modes |
|
| - | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| - | 1920x1080 @ 30 fps |
Audio Jack |
|
| - | 3.5 mm |
FM Radio |
|
| - | Yes |
Loudspeaker |
|
| - | Yes |
Bluetooth |
|
| Yes, v5.4 | Yes, v4.1 |
GPS |
|
| Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Yes with A-GPS, Glonass |
HDMI |
|
| - | No |
NFC |
|
| - | No |
Network Support |
|
| 4G.5G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SAR Value |
|
| - | Head: 1.29 W/kg, Body: 0.79 W/kg |
SIM 1 |
|
| 5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3) / 2600(band 7) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available |
SIM 2 |
|
| 5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3) / 2600(band 7) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| Nano+Nano SIM | SIM1: Micro, SIM2: Micro |
SIM Slot(s) |
|
| Dual Sim, GSM+GSM (Hybrid Slot) | Dual SIM, GSM+GSM |
USB Connectivity |
|
| - | microUSB 2.0 |
VoLTE |
|
| Yes | - |
Wi-Fi |
|
| Yes, with wifi-hotspot | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
Wi-Fi Features |
|
| - | Wi-Fi Direct, Mobile Hotspot |
CPU |
|
| - | Octa core (1.7 GHz, Quad core, Cortex A53 + 1.1 GHz, Quad core, Cortex A53) |
Chipset |
|
| - | Qualcomm Snapdragon 615 MSM8939 |
Graphics |
|
| - | Adreno 405 |
Processor |
|
| Mediatek Dimensity 6300 | - |
RAM |
|
| 4 GB /6 GB / 8GB | 2 GB |
RAM Type |
|
| LPDDR4X | - |
Fingerprint Sensor |
|
| Yes, Side | No |
Other Sensors |
|
| Accelerometer, Gyro, Proximity, Compass | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Expandable Memory |
|
| up to 1TB | No |
Internal Memory |
|
| 128 GB | 16 GB |
Storage Type |
|
| UFS 2.2 | - |
USB OTG |
|
| - | Yes |
This is a relative score calculated on the basis of the following specifications:
Performance Battery Camera Storage DisplayEach Mobiles has been benchmarked against ~31,000 other phones to calculate the score.
For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.
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