Xiaomi Redmi A4 5G (4GB RAM + 128GB) vs Samsung Galaxy A20
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Overview
| Specs Score | 71 / 100 Better Specs | 61 / 100 |
| Display Size | 6.88 in Bigger Display | 6.4 in |
| Display Resolution | 720 x 1640 pixels Better Resolution | 720 x 1560 pixels |
| Screen To Body Ratio | ~ 90% Less Bezels | ~ 85% |
| RAM | 4 GB More RAM | 3 GB |
| Storage | 128 GB More Storage | 32 GB |
| CPU Clock Speed | 2 GHz Faster Clock Speed | 1.6 GHz |
| Rear Camera | 50 MP Dual Better Camera Resolution | 13 MP + 5 MP Dual |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 212.35 g | 169 g Lighter |
| Thickness | 8.22 mm | 7.8 mm Slimmer |
| Battery | 5160 mAh Bigger Battery | 4000 mAh |
| Unique Features | 5G No | No FM Radio |
General
| Country of Origin | India | |
| Model | Redmi A4 | Galaxy A20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November 20, 2024 | April, 2019 |
Design
| Dimensions | 77.8 x 171.88 x 8.22 mm | 74.7 x 158.4 x 7.8 mm |
| Weight | 212.35 g | 169 g |
| Colors | Starry black, Sparkle Purple |
Display
| Type | Color LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.4 inches, 720 x 1560 pixels |
| Aspect Ratio | 20.5:9 | 19.5:9 |
| PPI | ~ 260 PPI | ~ 268 PPI |
| Screen to Body Ratio | ~ 90% | ~ 85% |
| Features | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 3 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.3 | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP52 | |
| Extra Features | Mono Speaker, Single Mic, LPDDR4x RAM, How Many Years of OS+ Security Updates Support: 2+4 |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5P | 13 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, 10x Zoom with Steering UI | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
Technical
| OS | Android v14 | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 4s Gen2 | Samsung Exynos 7884B |
| CPU | 2 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| Core Details | 2xA78@ 2.0GHz+6xA55@ 1.8GHz | 2x1.6 GHz & 6x1.35 GHz |
| GPU | Adreno | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 15W Fast Charging |
Discuss
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