Lenovo A5 vs Lenovo Z5 vs Vivo X21i comparison
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key specs |
Display | 5.45-inch | 6.20-inch | 6.28-inch |
Processor | MediaTek MT6739 | Qualcomm Snapdragon 636 | MediaTek Helio P60 |
Front Camera | 8-megapixel | 8-megapixel | 24-megapixel |
Rear Camera | 13-megapixel | 16-megapixel + 8-megapixel | 12-megapixel |
RAM | 3GB | 6GB | 4GB |
Storage | 16GB | 64GB | 64GB |
Battery Capacity | 4000mAh | 3300mAh | 3245mAh |
OS | Android 8.1 | Android 8.1 | Android 8.1 |
Resolution | 720x1440 pixels | 1080x2246 pixels | 1080x2280 pixels |
general |
Brand | Lenovo | Lenovo | Vivo |
Model | A5 | Z5 | X21i |
Release date | June 1, 2018 | June 1, 2018 | May 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 146.20 x 70.86 x 9.80 | 153.00 x 75.65 x 7.85 | 154.37 x 74.98 x 6.99 |
Weight (g) | 160.00 | 165.00 | 159.00 |
Battery capacity (mAh) | 4000 | 3300 | 3245 |
Colours | Black, Gold, Rose Gold | Black, Aurora, Blue | Aurora White, Polar Night, Ruby Red |
Fast charging | - | Proprietary | - |
display |
Screen size (inches) | 5.45 | 6.20 | 6.28 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1440 pixels | 1080x2246 pixels | 1080x2280 pixels |
Aspect ratio | 18:9 | 18.7:9 | - |
Protection type | - | Gorilla Glass | - |
hardware |
Processor | 1.5GHz quad-core | 1.8GHz octa-core | 2GHz octa-core |
Processor make | MediaTek MT6739 | Qualcomm Snapdragon 636 | MediaTek Helio P60 (MT6771) |
RAM | 3GB | 6GB | 4GB |
Internal storage | 16GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 256 |
camera |
Rear camera | 13-megapixel (f/2.2) | 16-megapixel (f/2.0) + 8-megapixel | 12-megapixel |
Rear autofocus | Yes | Phase detection autofocus | - |
Rear flash | LED | Dual LED | Dual LED |
Front camera | 8-megapixel (f/2.2) | 8-megapixel (f/2.0) | 24-megapixel |
software |
Operating system | Android 8.1 | Android 8.1 | Android 8.1 |
Skin | ZUI3.9 Lite | ZUI 3.9 | Funtouch OS 4 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | 802.11 b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 5.00 | Yes |
Micro-USB | Yes | - | - |
Headphones | 3.5mm | 3.5mm | - |
FM | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 2 |
Wi-Fi Direct | Yes | Yes | - |
USB Type-C | - | Yes | - |
USB OTG | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sensors |
Fingerprint sensor | Yes | Yes | - |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | - |
Gyroscope | - | Yes | Yes |