Xiaomi Redmi K20 - 128GB vs OPPO F3 - comparison
| Xiaomi Redmi K20 - 128GB | OPPO F3 | 
| Change Model   | Change Model   | 
|   |   | 
| Buy Now ₹23,999.00 | Buy Now ₹12,990.00 | 
Comparison Overview Xiaomi Redmi K20 - 128GB vs OPPO F3
| Key Feature- Xiaomi Redmi K20 - 128GB | Key Feature- OPPO F3 | 
|---|---|
| Display: 6.39 inch, Resolution: 1080x2340 ~ 403 PPI pixel density | Display: 5.5 inch, Resolution: 1080x1920 ~ 401 PPI pixel density | 
| Camera : Back Camera - 48+13+8 MP, FrontCamera - 20 MP | Camera : Back Camera - 13 MP, FrontCamera - 16+8 MP | 
| Memory : RAM - 6 GB, Internal Memory - 128 GB, Extendable - 0 GB | Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 128 GB | 
| Processor : Octa Core - 2.2 GHz Qualcomm Snapdragon 730 with Adreno 618 GPU | Processor : Octa Core - 1.5GHz MediaTek MT6750T with Mali T86 MP2 GPU | 
Reason to Buy Xiaomi Redmi K20 - 128GB over OPPO F3
| Announced on | |
| Xiaomi Redmi K20 - 128GB | July 2019 | 
| OPPO F3 | May 2017 | 
| Back Camera | |
| Xiaomi Redmi K20 - 128GB | 48+13+8 MP | 
| OPPO F3 | 13 MP | 
| Display Size | |
| Xiaomi Redmi K20 - 128GB | 6.39 inch | 
| OPPO F3 | 5.5 inch | 
| Display resolution | |
| Xiaomi Redmi K20 - 128GB | 1080x2340 pixels | 
| OPPO F3 | 1080x1920 pixels | 
| RAM | |
| Xiaomi Redmi K20 - 128GB | 6 GB | 
| OPPO F3 | 4 GB | 
| Antutu Benchmarks Score | |
| Xiaomi Redmi K20 - 128GB | 218625 | 
| OPPO F3 | 52500 | 
| Processor | |
| Xiaomi Redmi K20 - 128GB | Qualcomm Snapdragon 730 , Octa Core - 2.2 GHz | 
| OPPO F3 | MediaTek MT6750T , Octa Core - 1.5GHz | 
| Internal Memory | |
| Xiaomi Redmi K20 - 128GB | 128 GB | 
| OPPO F3 | 64 GB | 
| Battery Capacity | |
| Xiaomi Redmi K20 - 128GB | 4000 mAh | 
| OPPO F3 | 3200 mAh | 
| Sensors | |
| Xiaomi Redmi K20 - 128GB | Fingerprint (In-display), Accelerometer, Light, E-Compass, Gyro, Proximity | 
| OPPO F3 | Fingerprint, accelerometer, proximity, compass, Light | 
Reason to Buy OPPO F3 over Xiaomi Redmi K20 - 128GB
| Front Camera | |
| Xiaomi Redmi K20 - 128GB | 16+8 MP | 
| OPPO F3 | 20 MP | 
| Expandable Memory | |
| OPPO F3 | 128 GB | 
| Xiaomi Redmi K20 - 128GB | 0 GB | 
| Weight | |
| OPPO F3 | 153 gm | 
| Xiaomi Redmi K20 - 128GB | 191 gm | 
| Thickness | |
| OPPO F3 | 7.3 mm | 
| Xiaomi Redmi K20 - 128GB | 8.8 mm | 
| Price | |
| OPPO F3 | 12990 Rs | 
| Xiaomi Redmi K20 - 128GB | 23999 RS | 
Common features in OPPO F3 and Xiaomi Redmi K20 - 128GB
| Pixel Density | |
| Xiaomi Redmi K20 - 128GB | 403 ppi | 
| OPPO F3 | 401 ppi | 
| Network Technology | |
| Xiaomi Redmi K20 - 128GB | GSM, HSPA, LTE, VoLTE | 
| OPPO F3 | GSM, HSPA, LTE, VoLTE | 
Compare Specification - Xiaomi Redmi K20 - 128GB vs OPPO F3
| Xiaomi Redmi K20 - 128GB | OPPO F3 | |
| General | ||
|---|---|---|
| Brand Name | Xiaomi | OPPO | 
| Model Name | Redmi K20 - 128GB | F3 | 
| Announced On | 2019-07-15 | 2017-05-01 | 
| Network Technology | GSM  HSPA  LTE  VoLTE | GSM  HSPA  LTE  VoLTE | 
| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE | 
| SIM | Dual SIM (Nano-SIM + Nano-SIM) | Dual SIM(Nano SIM + Nano SIM) | 
| Operating System | Android v9.0 (Pie) | Android v6 (marshmallow) | 
| Display | ||
| Display Size | 6.39-inch | 5.5-inch | 
| Display Type | FullHD+ FullView AMOLED Display | Full HD Display | 
| Resolution | 1080x2340 Pixels | 1080x1920 Pixels | 
| Pixel density | 403PPI | 401PPI | 
| Display Feature | All Screen Display, Corning Gorilla Glass 5 | |
| Processor | ||
| ChipSet | Qualcomm Snapdragon 730 | MediaTek MT6750T | 
| CPU | Octa Core - 2.2 GHz | Octa Core - 1.5GHz | 
| GPU | Adreno 618 | Mali T86 MP2 | 
| Memory | ||
| RAM | 6GB | 4GB | 
| Internal Memory | 128GB | 64GB | 
| Expandable Memory | No card slot | 128GB | 
| Camera | ||
| Back Camera | 48+13+8MP | 13MP | 
| Front Camera | 20MP | 16+8MP | 
| Camera Feature | Back Camera Feature Flash :    Dual Led Flash  F1.75 Aperture  Sony IMX582 Sensor  PDAF  Slow Motion + Video Recording: 1080p Front Camera Feature Flash :    Pop-up camera  F2.2 | Back Camera Feature Flash :    LED flash  Auto Focus  Face Detection Front Camera Feature Flash :    Wide Angle   Image Stabilizer | 
| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 b/g/n/ac, Wi-Fi hotspot | Yes, 802.11 a/b/g/n | 
| Bluetooth | Yes, v5.0 | Yes, v4.0 | 
| Radio | unknown | unknown | 
| USB | Type-C 2.0 | Micro USB | 
| HeadPhone | 3.5 mm standard jack | 3.5mm standard jack | 
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes | 
| Sensors | Fingerprint (In-display)  Accelerometer  Light  E-Compass  Gyro  Proximity | Fingerprint  accelerometer  proximity  compass  Light | 
| Battery | ||
| Battery | 4000 mAh Lithium-ion | 3200 mAh | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 156.7 x 74.3 x 8.8 mm | 153.3 x 75.2 x 7.3 mm | 
| Weight | 191gm | 153gm | 
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