Xiaomi Mi A4 vs Xiaomi Mi A2 (6GB RAM + 128GB)
Quick Comparison
Xiaomi Mi A2 (6GB RAM + 128GB) has better RAM than Xiaomi Mi A4. In terms of display resolution, Xiaomi Mi A4 has better resolution of 2400 x 1080 than Xiaomi Mi A2 (6GB RAM + 128GB) which has resolution of 2160 x 1080. Xiaomi Mi A2 (6GB RAM + 128GB) has more internal memory than Xiaomi Mi A4
| Name | Xiaomi Mi A4 | Xiaomi Mi A2 (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.53 in | 5.99 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 4050 mAh | 3010 mAh |
| Camera | 48 MP Quad | 20 MP + 12 MP Dual |
| Price | Rs. 13999 | Rs. 12990 |
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Detailed Comparison
Price And Launch
The Expected cost of Xiaomi Mi A4 is Rs. 13999. The launch Date of the second phone is July 24, 2018 . The cost of Xiaomi Mi A2 (6GB RAM + 128GB) is Rs. 12990.
Display comparison
Xiaomi Mi A4 has larger screen size of 6.53 inches in comparison to Xiaomi Mi A2 (6GB RAM + 128GB)'s 5.99 inch screen. Xiaomi Mi A4 has Super AMOLED Screen type where as Xiaomi Mi A2 (6GB RAM + 128GB) has Screen type. Xiaomi Mi A2 (6GB RAM + 128GB) has display density of 403 PPI & Xiaomi Mi A4 has only 286 PPI display density. Xiaomi Mi A4 has 19.5:9 aspect ratio where as Xiaomi Mi A2 (6GB RAM + 128GB) has 18:9 aspect ratio.
Memory comparison
Xiaomi Mi A2 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Mi A4's lower 4 GB RAM. Xiaomi Mi A2 (6GB RAM + 128GB) has more Internal Memory (128 GB) than Xiaomi Mi A4 (64 GB).
Camera comparison
Xiaomi Mi A4's 48 MP Quad Rear Camera outshines Xiaomi Mi A2 (6GB RAM + 128GB)'s 20 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Mi A4 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Mi A2 (6GB RAM + 128GB)'s 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v8.1 version.
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Full Comparison
| Name | Xiaomi Mi A4 | Xiaomi Mi A2 (6GB RAM + 128GB) |
| General | ||
| Model | Mi A4 | Mi A2 6GB RAM |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | 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 | |
| Design | ||
| Dimensions | 75.4 x 158.7 x 7.3 mm | |
| Weight | 166 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color LTPS IPS LCD (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2400 pixels | 5.99 inches, 1080 x 2160 pixels |
| Aspect Ratio | 19.5:9 | 18:9 |
| PPI | ~ 286 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 77.4% | |
| Features | Corning Gorilla Glass 5 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyroscope, Compass, Proximity |
| 3.5mm Headphone Jack | Yes | No |
| Splash Resistant | Yes | |
| Extra Features | UFS 2.1 | Android One Phone |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro | 12 MP + 20 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2 | 20 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 712 | Qualcomm Snapdragon 660 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360 | |
| GPU | Adreno 620 | Adreno 512 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4050 mAh, Li-Po Battery | 3010 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, Quick Charge 4.0 |
| StandBy Time | 20 days | |
| Music Playback Time | 187 hours | |