Xiaomi Mi 4S vs Xiaomi Redmi K20 (6GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi K20 (6GB RAM + 128GB) has better RAM than Xiaomi Mi 4S. In terms of display resolution, Xiaomi Redmi K20 (6GB RAM + 128GB) has better resolution of 2340 x 1080 than Xiaomi Mi 4S which has resolution of 1920 x 1080. Xiaomi Redmi K20 (6GB RAM + 128GB) has more internal memory than Xiaomi Mi 4S
| Name | Xiaomi Mi 4S | Xiaomi Redmi K20 (6GB RAM + 128GB) |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 5 in | 6.39 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3260 mAh | 4000 mAh |
| Camera | 13 MP | 48 MP + 13 MP + 8 MP Triple |
| Price | Rs. 17999 | Rs. 16490 |
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Detailed Comparison
Price And Launch
The cost of Xiaomi Mi 4S is Rs. 17999. The launch Date of the second phone is July 17, 2019. The cost of Xiaomi Redmi K20 (6GB RAM + 128GB) is Rs. 16490.
Display comparison
Xiaomi Redmi K20 (6GB RAM + 128GB) has larger screen size of 6.39 inches in comparison to Xiaomi Mi 4S's 5 inch screen. Xiaomi Mi 4S has IPS Screen type where as Xiaomi Redmi K20 (6GB RAM + 128GB) has AMOLED Screen type. Xiaomi Mi 4S has display density of 441 PPI & Xiaomi Redmi K20 (6GB RAM + 128GB) has only 403 PPI display density. Xiaomi Mi 4S has 16:9 aspect ratio where as Xiaomi Redmi K20 (6GB RAM + 128GB) has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi K20 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Mi 4S's lower 3 GB RAM. Xiaomi Redmi K20 (6GB RAM + 128GB) has more Internal Memory (128 GB) than Xiaomi Mi 4S (64 GB).
Camera comparison
Xiaomi Redmi K20 (6GB RAM + 128GB)'s 48 MP + 13 MP + 8 MP Triple Rear Camera outshines Xiaomi Mi 4S's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi K20 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Xiaomi Mi 4S's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 9.0 version.
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Full Comparison
| Name | Xiaomi Mi 4S | Xiaomi Redmi K20 (6GB RAM + 128GB) |
| General | ||
| Model | Redmi K20 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 17, 2019 | |
| Design | ||
| Dimensions | 74.3 x 156.7 x 8.8 mm | |
| Weight | 191 g | |
| Display | ||
| Type | Color IPS Screen | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 1080 x 1920 pixels | 6.39 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 441 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 91.9% | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | |
| Notch | No | |
| Memory | ||
| RAM | 3 GB | 6 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.1 | Yes, v5.0 |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Vibration moto,r Proximity, Ambient light, Electronic compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 13 MP | 48 MP ƒ/1.8 (Main) 13 MP ƒ/2.4 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) |
| Auto Focus | Yes | Yes |
| Features | Image stabilizer, Face detection, Geo tagging, Touch to focus | Triple camera zoom, PDAF Focus mode, Monochrome Dual Flash, Slow Motion |
| Video Recording | 1080p | 1080p @ 120/30/60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP | 20 MP ƒ/2.2 Popup |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 730 | |
| CPU | Hexa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Adreno 418 | Adreno 618 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3260 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |