Vivo Y91 vs Huawei Y7 Pro (2019) vs Oppo A3s vs Asus ZenFone Max Pro M1 comparison
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key specs |
Display | 6.22-inch | 6.26-inch | 6.20-inch | 5.99-inch |
Processor | MediaTek Helio P22 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 636 |
Front Camera | 8-megapixel | 16-megapixel | 8-megapixel | 8-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 13-megapixel + 2-megapixel | 13-megapixel + 2-megapixel | 13-megapixel + 5-megapixel |
RAM | 2GB | 3GB | 2GB | 3GB |
Storage | 32MB | 32GB | 16GB | 32GB |
Battery Capacity | 4030mAh | 4000mAh | 4230mAh | 5000mAh |
OS | Android 8.1 | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 Oreo |
Resolution | 720x1520 pixels | 720x1520 pixels | 720x1520 pixels | 1080x2160 pixels |
general |
Brand | Vivo | Huawei | Oppo | Asus |
Model | Y91 | Y7 Pro (2019) | A3s | ZenFone Max Pro M1 |
Release date | January 1, 2019 | December 1, 2018 | - | April 1, 2018 |
Launched in India | Yes | No | - | Yes |
Form factor | Touchscreen | - | Touchscreen | Touchscreen |
Dimensions (mm) | 155.11 x 75.09 x 8.28 | 158.92 x 76.91 x 8.10 | 156.20 x 75.60 x 8.20 | 159.00 x 76.00 x 8.64 |
Weight (g) | 163.50 | 168.00 | 168.00 | 180.00 |
Battery capacity (mAh) | 4030 | 4000 | 4230 | 5000 |
Colours | Starry Black, Ocean Blue | Aurora Green, Black | Red, Dark Purple | Midnight Black, Grey |
display |
Screen size (inches) | 6.22 | 6.26 | 6.20 | 5.99 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 720x1520 pixels | 720x1520 pixels | 1080x2160 pixels |
Aspect ratio | - | 19.5:9 | 19:9 | 18:9 |
Pixels per inch (PPI) | - | - | - | 404 |
hardware |
Processor | octa-core | 1.8GHz | 1.8GHz octa-core | 1.8GHz octa-core |
Processor make | MediaTek Helio P22 (MT6762R) | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 636 |
RAM | 2GB | 3GB | 2GB | 3GB |
Internal storage | 32MB | 32GB | 16GB | 32GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 512 | 256 | 2000 |
Dedicated microSD slot | Yes | Yes | - | - |
camera |
Rear camera | 13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4) | 13-megapixel (f/1.8) + 2-megapixel (f/2.4) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 13-megapixel (f/2.2, 1.12-micron) + 5-megapixel (f/2.4, 1.12-micron) |
Rear flash | LED | Yes | LED | LED |
Front camera | 8-megapixel (f/f/1.8) | 16-megapixel | 8-megapixel (f/2.2) | 8-megapixel |
Front flash | No | - | - | LED |
Rear autofocus | - | Yes | Yes | - |
software |
Operating system | Android 8.1 | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 Oreo |
Skin | Funtouch OS 4.5 | EMUI 8.2 | ColorOS 5.1 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 |
NFC | No | - | - | - |
Micro-USB | Yes | - | Yes | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | - | 2 |
Active 4G on both SIM cards | Yes | - | - | - |
Wi-Fi standards supported | - | 802.11 a/b/g/n | - | 802.11 a/b/g/n |
GPS | - | Yes | Yes | Yes |
Wi-Fi Direct | - | - | Yes | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | - | - | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | - | - | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
sensors |
Face unlock | Yes | Yes | - | Yes |
Fingerprint sensor | Yes | - | - | - |
Compass/ Magnetometer | Yes | - | Yes | Yes |
Proximity sensor | Yes | - | Yes | Yes |
Accelerometer | Yes | - | Yes | Yes |
Ambient light sensor | Yes | - | - | Yes |
Gyroscope | Yes | - | - | Yes |
ratings |
Overall NDTV Rating | - | - | - | Read Review |
Design Rating | - | - | - | |
Display Rating | - | - | - | |
Software Rating | - | - | - | |
Performance Rating | - | - | - | |
Battery Life Rating | - | - | - | |
Camera Rating | - | - | - | |
Value for Money Rating | - | - | - | |