Xiaomi Mi A2 vs Xiaomi Redmi Note 4
Quick Comparison
Both Xiaomi Mi A2 and Xiaomi Redmi Note 4 comes with same RAM. In terms of display resolution, Xiaomi Mi A2 has better resolution of 2160 x 1080 than Xiaomi Redmi Note 4 which has resolution of 1920 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Mi A2 | Xiaomi Redmi Note 4 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 5.99 in | 5.5 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 3010 mAh | 4100 mAh |
| Camera | 20 MP + 12 MP Dual | 13 MP |
| Price | Rs. 10990 | Rs. 9399 |
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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. 10990. The launch Date of the second phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 9399.
Display comparison
Xiaomi Mi A2 has larger screen size of 5.99 inches in comparison to Xiaomi Redmi Note 4's 5.5 inch screen. Xiaomi Mi A2 has Screen type where as Xiaomi Redmi Note 4 has IPS Screen type. Xiaomi Mi A2 has display density of 403 PPI & Xiaomi Redmi Note 4 has only 401 PPI display density. Xiaomi Mi A2 has 18:9 aspect ratio where as Xiaomi Redmi Note 4 has 16:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.
Camera comparison
Xiaomi Redmi Note 4's 13 MP 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 Note 4's 5 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 v6.0 version.
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Full Comparison
| Name | Xiaomi Mi A2 | Xiaomi Redmi Note 4 |
| General | ||
| Model | Mi A2 | Redmi Note 4 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Micro+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 24, 2018 | January, 2017 |
| Design | ||
| Dimensions | 75.4 x 158.7 x 7.3 mm | 76 x 151 x 8.5 mm |
| Weight | 166 g | 165 g |
| Display | ||
| Type | Color LTPS IPS LCD (16M colors Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.99 inches, 1080 x 2160 pixels | 5.5 inches, 1080 x 1920 pixels |
| Aspect Ratio | 18:9 | 16:9 |
| PPI | ~ 403 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 77.4% | |
| Features | 2.5D Glass | |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | No | Yes, (Hybrid Slot), upto 128 GB |
| 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, v4.1 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | No | Yes |
| Extra Features | Android One Phone | |
| Camera | ||
| Rear Camera | 12 MP + 20 MP | 13 MP ƒ/2 |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 20 MP LED Flash | 5 MP ƒ/2 |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 625 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 512 | Adreno 506 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+ |
| Video | MP4 | XviD, MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3010 mAh, Li-ion Battery | 4100 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 4.0 | |