Xiaomi Redmi K20 Pro vs Oppo A78 4G
Quick Comparison
Oppo A78 4G has better RAM than Xiaomi Redmi K20 Pro. In terms of display resolution, Oppo A78 4G has better resolution of 2400 x 1080 than Xiaomi Redmi K20 Pro which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K20 Pro | Oppo A78 4G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.39 in | 6.43 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4000 mAh | 5000 mAh |
| Camera | 48 MP + 13 MP + 8 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 28999 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 17, 2019 . The cost of Xiaomi Redmi K20 Pro is Rs. 28999. The launch Date of the second phone is July 10, 2023. The cost of Oppo A78 4G is Rs. 19999.
Display comparison
Xiaomi Redmi K20 Pro has screen size of 6.39 inches which falls short to Oppo A78 4G's 6.43 inch screen. Xiaomi Redmi K20 Pro has Screen type where as Oppo A78 4G has AMOLED Screen type. OPPO's phone has display density of 409 PPI & Xiaomi's phone has only 403 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.9% than OPPO's phone ~ 90.8%. Xiaomi Redmi K20 Pro has 19.5:9 aspect ratio where as Oppo A78 4G has 20:9 aspect ratio.
Memory comparison
Oppo A78 4G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi K20 Pro's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Oppo A78 4G's 50 MP + 2 MP Dual Rear Camera outclasses Xiaomi Redmi K20 Pro's 48 MP + 13 MP + 8 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi K20 Pro will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Oppo A78 4G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 (Pie) and the second one on 13 version.
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Full Comparison
| Name | Xiaomi Redmi K20 Pro | Oppo A78 4G |
| General | ||
| Model | Redmi K20 Pro | A78 4G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 17, 2019 | July 10, 2023 |
| Design | ||
| Dimensions | 74.3 x 156.7 x 8.8 mm | 73.2 x 160 x 7.9 mm |
| Weight | 191 g | 180 g |
| Colors | Mist Black , Aqua Green | |
| Display | ||
| Type | Color Horizon AMOLED (16M Colors) | Color AMOLED Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.39 inches, 1080 x 2340 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 91.9% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | 100% DCI-P3, 600nits (Typical), 430nits (Typical) |
| Notch | No | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Dual Frequency GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Vibration motor, Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope | accelerometer, gyro, proximity, compass |
| 3.5mm Headphone Jack | Yes, Hi-Res Audio | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, LPDDR4x RAM | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.75 (Main) 13 MP ƒ/2.4 (Ultra Wide) 8 MP ƒ/2.4 (Telephoto) | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes, Lase AutoFocus | Yes |
| Features | HDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google Lens | Photos, videos, night, expert, panoramic, portrait, time-lapse, slow-motion, super text, Google lens, extra HD, multi-scene recording, and cute |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 Front Camera Popup | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v13 |
| Custom UI | ColorOS 13.1 | |
| Chipset | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 680 |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485 | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | Adreno 640 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 27W Sonic Charge | Yes, 67W Fast Charging |