Xiaomi Redmi 8A Dual vs Xiaomi Redmi A4 5G
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Overview
| Specs Score | 62 / 100 | 69 / 100 Better Specs |
| Display Size | 6.22 in | 6.88 in Bigger Display |
| Display Resolution | 720 x 1520 pixels | 720 x 1640 pixels Better Resolution |
| Screen To Body Ratio | ~ 81.8% | ~ 90% Less Bezels |
| RAM | 2 GB | 4 GB More RAM |
| Storage | 32 GB | 64 GB More Storage |
| Rear Camera | 13 MP + 2 MP Dual | 50 MP Dual Better Camera Resolution |
| Front Camera | 8 MP Better Front Camera Resolution | 5 MP |
| Weight | 188 g Lighter | 212.35 g |
| Thickness | 9.4 mm | 8.22 mm Slimmer |
| Unique Features | No No FM Radio Reverse Charging | Fingerprint Sensor 5G No No |
General
| Model | Redmi 8A Dual | Redmi A4 |
| 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 | February 11, 2020 | November 20, 2024 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card |
Design
| Dimensions | 75.41 x 156.48 x 9.4 mm | 77.8 x 171.88 x 8.22 mm |
| Weight | 188 g | 212.35 g |
| Colors | Starry black, Sparkle Purple |
Display
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.22 inches, 720 x 1520 pixels | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20.5:9 |
| PPI | ~ 270 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 81.8% | ~ 90% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 2.5D Glass, Rounded Display Corners | 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 | 2 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 32 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, upto 1 TB |
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, v4.2, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | yes with A-GPS | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Electronic Compass, Accelerometer | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, P2i | 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 | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 5P |
| Auto Focus | No | Yes |
| Features | AI Portrait Mode, AI Scene Detection | HDR, 10x Zoom with Steering UI |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Main) | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v9 (Pie) | Android v14 |
| Chipset | Qualcomm Snapdragon 439 | Qualcomm Snapdragon 4s Gen2 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53 | 2xA78@ 2.0GHz+6xA55@ 1.8GHz |
| GPU | Adreno 505 | Adreno |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, ·AAC, AMR | MP3, AMR, FLAC, APE |
| Video | MP4 | MP4, M4V. MKV, XVID |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5160 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging Supported | Yes, 18W Fast Charging |
| Reverse Charging | Yes |
Discuss
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