Xiaomi Mi A2 vs Xiaomi Redmi 8A Dual
Quick Comparison
Xiaomi Mi A2 has better RAM than Xiaomi Redmi 8A Dual. In terms of display resolution, Xiaomi Mi A2 has better resolution of 2160 x 1080 than Xiaomi Redmi 8A Dual which has resolution of 1520 x 720. Xiaomi Mi A2 has more internal memory than Xiaomi Redmi 8A Dual
| Name | Xiaomi Mi A2 | Xiaomi Redmi 8A Dual |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 5.99 in | 6.22 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 3010 mAh | 5000 mAh |
| Camera | 20 MP + 12 MP Dual | 13 MP + 2 MP Dual |
| Price | Rs. 12490 | Rs. 7499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 24, 2018 . The cost of Xiaomi Mi A2 is Rs. 12490. The launch Date of the second phone is February 11, 2020 . The cost of Xiaomi Redmi 8A Dual is Rs. 7499.
Display comparison
Xiaomi Mi A2 has screen size of 5.99 inches which falls short to Xiaomi Redmi 8A Dual's 6.22 inch screen. Xiaomi Mi A2 has Screen type where as Xiaomi Redmi 8A Dual has LCD Screen type. Xiaomi Mi A2 has display density of 403 PPI & Xiaomi Redmi 8A Dual has only 270 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 8A Dual has better screen to body ratio of ~ 81.8% than Xiaomi Mi A2's ~ 77.4%. Xiaomi Mi A2 has 18:9 aspect ratio where as Xiaomi Redmi 8A Dual has 19:9 aspect ratio.
Memory comparison
Xiaomi Mi A2's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 8A Dual's lower 2 GB RAM. Xiaomi Mi A2 has more Internal Memory (64 GB) than Xiaomi Redmi 8A Dual (32 GB).
Camera comparison
Xiaomi Redmi 8A Dual's 13 MP + 2 MP Dual Rear Camera outclasses Xiaomi Mi A2's 20 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Mi A2 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 Redmi 8A Dual's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 9 version.
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Full Comparison
| Name | Xiaomi Mi A2 | Xiaomi Redmi 8A Dual |
| General | ||
| Model | Mi A2 | Redmi 8A Dual |
| 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 | July 24, 2018 | February 11, 2020 |
| Design | ||
| Dimensions | 75.4 x 158.7 x 7.3 mm | 75.41 x 156.48 x 9.4 mm |
| Weight | 166 g | 188 g |
| Display | ||
| Type | Color LTPS IPS LCD (16M colors Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.99 inches, 1080 x 2160 pixels | 6.22 inches, 720 x 1520 pixels |
| Aspect Ratio | 18:9 | 19:9 |
| PPI | ~ 403 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 77.4% | ~ 81.8% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 2.5D Glass, Rounded Display Corners | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v4.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS |
| Fingerprint Sensor | Yes, Rear | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity | Ambient Light Sensor, Proximity Sensor, Electronic Compass, Accelerometer |
| 3.5mm Headphone Jack | No | Yes |
| Splash Resistant | Yes, P2i | |
| Extra Features | Android One Phone | |
| Camera | ||
| Rear Camera | 12 MP + 20 MP | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | No |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | AI Portrait Mode, AI Scene Detection |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP LED Flash | 8 MP (Main) |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v9 (Pie) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 439 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53 | |
| GPU | Adreno 512 | Adreno 505 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, ·AAC, AMR |
| Video | MP4 | MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3010 mAh, Li-ion Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, Quick Charge 4.0 | Yes, 18W Fast Charging Supported |
| Reverse Charging | Yes | |