Xiaomi Redmi A4 5G vs Vivo U20 (6GB RAM + 64GB)
Quick Comparison
Vivo U20 (6GB RAM + 64GB) has better RAM than Xiaomi Redmi A4 5G. In terms of display resolution, Vivo U20 (6GB RAM + 64GB) has better resolution of 2340 x 1080 than Xiaomi Redmi A4 5G which has resolution of 1640 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi A4 5G | Vivo U20 (6GB RAM + 64GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.88 in | 6.53 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5160 mAh | 5000 mAh |
| Camera | 50 MP Dual | 16 MP + 8 MP + 2 MP Triple |
| Price | Rs. 8498 | Rs. 12690 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November 20, 2024. The cost of Xiaomi Redmi A4 5G is Rs. 8498. The launch Date of the second phone is November 22, 2019 . The cost of Vivo U20 (6GB RAM + 64GB) is Rs. 12690.
Display comparison
Xiaomi Redmi A4 5G has larger screen size of 6.88 inches in comparison to Vivo U20 (6GB RAM + 64GB)'s 6.53 inch screen. Xiaomi Redmi A4 5G has LCD Screen type where as Vivo U20 (6GB RAM + 64GB) has IPS Screen type. Vivo's phone has display density of 395 PPI & Xiaomi's phone has only 260 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.3% than Xiaomi's phone ~ 90%. Xiaomi Redmi A4 5G has 20.5:9 aspect ratio where as Vivo U20 (6GB RAM + 64GB) has 19:9 aspect ratio.
Memory comparison
Vivo U20 (6GB RAM + 64GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A4 5G's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Xiaomi Redmi A4 5G's 50 MP Dual Rear Camera outshines Vivo U20 (6GB RAM + 64GB)'s 16 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Vivo U20 (6GB RAM + 64GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi A4 5G's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 9.0 version.
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Full Comparison
| Name | Xiaomi Redmi A4 5G | Vivo U20 (6GB RAM + 64GB) |
| General | ||
| Model | Redmi A4 | U20 |
| 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 | November 22, 2019 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 77.8 x 171.88 x 8.22 mm | 76.47 x 162.15 x 8.89 mm |
| Weight | 212.35 g | 193 g |
| Colors | Starry black, Sparkle Purple | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20.5:9 | 19:9 |
| PPI | ~ 260 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90% | ~ 90.3% |
| Features | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly | Dark Mode, FHD+ |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 256 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, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.3 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | 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 | UFS 2.1 |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5P | 16 MP ƒ/1.78 (Wide Angle) 8 MP ƒ/2.2 (Wide Angle) Super Wide 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | HDR, 10x Zoom with Steering UI | AI Super Wide Angle, Bokeh, Super Macro, HDR, Filters, AI Portrait Framing, Live Photo, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 16 MP ƒ/2 Screen Flash Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 4s Gen2 | Qualcomm Snapdragon 675 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2xA78@ 2.0GHz+6xA55@ 1.8GHz | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver |
| GPU | Adreno | Adreno 612 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | WAV, MP3, MP2, AMR-NB, AMR-WB, MIDI, Vorbis, APE, FLAC |
| Video | MP4, M4V. MKV, XVID | MP4, 3GP, AVI, TS, FLV, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 18W Dual-Engine Fast Charge |
| StandBy Time | 11 days | |