Motorola Moto G7 vs Google Pixel 3a vs Motorola Moto Z3 vs Samsung Galaxy S7 comparison
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key specs |
Display | 6.20-inch | 5.60-inch | 6.01-inch | 5.10-inch |
Processor | Qualcomm Snapdragon 632 | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 835 | 1.6GHz octa-core |
Front Camera | 8-megapixel | 8-megapixel | 8-megapixel | 5-megapixel |
Rear Camera | 12-megapixel + 5-megapixel | 12.2-megapixel | 12-megapixel + 12-megapixel | 12-megapixel |
RAM | 4GB | 4GB | 4GB | 4GB |
Storage | 64GB | 64GB | 64GB | 32GB |
Battery Capacity | 3000mAh | 3000mAh | 3000mAh | 3000mAh |
OS | Android Pie | Android 9 Pie | Android 8.1 | Android 6.0 |
Resolution | 1080x2270 pixels | 1080x2220 pixels | 1080x2160 pixels | 1440x2560 pixels |
general |
Brand | Motorola | Google | Motorola | Samsung |
Model | Moto G7 | Pixel 3a | Moto Z3 | Galaxy S7 |
Release date | February 1, 2019 | May 1, 2019 | August 1, 2018 | February 1, 2016 |
Form factor | Touchscreen | - | Touchscreen | Touchscreen |
Dimensions (mm) | 157.00 x 75.30 x 8.00 | 151.30 x 70.10 x 8.20 | 156.50 x 76.50 x 6.75 | 142.40 x 69.60 x 7.90 |
Weight (g) | 172.00 | 147.00 | 156.00 | 152.00 |
Battery capacity (mAh) | 3000 | 3000 | 3000 | 3000 |
Colours | Ceramic Black, Ceramic White | - | Ceramic Black | - |
Launched in India | - | Yes | - | - |
Body type | - | Polycarbonate | - | - |
Fast charging | - | Proprietary | - | - |
Removable battery | - | - | - | No |
display |
Screen size (inches) | 6.20 | 5.60 | 6.01 | 5.10 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2270 pixels | 1080x2220 pixels | 1080x2160 pixels | 1440x2560 pixels |
Aspect ratio | 19:9 | 18.5:9 | 18:9 | - |
Pixels per inch (PPI) | - | 441 | - | 577 |
hardware |
Processor | 1.8GHz octa-core | 1.7GHz octa-core (2x2GHz + 6x1.7GHz) | 2.35GHz octa-core | 1.6GHz octa-core |
Processor make | Qualcomm Snapdragon 632 | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 835 | - |
RAM | 4GB | 4GB | 4GB | 4GB |
Internal storage | 64GB | 64GB | 64GB | 32GB |
Expandable storage | Yes | No | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 128 | - | 1000 | 200 |
camera |
Rear camera | 12-megapixel (f/1.8, 1.25-micron) + 5-megapixel (f/2.2) | 12.2-megapixel (f/1.8, 1.4-micron) | 12-megapixel (f/2.0, 1.25-micron) + 12-megapixel | 12-megapixel |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | PDAF and laser autofocus | - |
Rear flash | LED | Yes | Dual LED | Yes |
Front camera | 8-megapixel (1.12-micron) | 8-megapixel (f/2.0, 1.12-micron) | 8-megapixel | 5-megapixel |
software |
Operating system | Android Pie | Android 9 Pie | Android 8.1 | Android 6.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 5.00 | Yes, v 5.00 | Yes, v 4.20 |
USB Type-C | Yes | Yes | Yes | - |
Headphones | 3.5mm | 3.5mm | Type-C | 3.5mm |
FM | Yes | - | - | No |
Number of SIMs | 2 | 1 | - | 2 |
NFC | - | Yes | Yes | Yes |
Active 4G on both SIM cards | - | Yes | - | - |
Infrared | - | - | - | No |
USB OTG | - | - | - | Yes |
Wi-Fi Direct | - | - | - | No |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | - | - |
GSM/CDMA | GSM | - | - | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | Yes | - | Yes |
sim 2 |
SIM Type | Nano-SIM | - | - | - |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
GSM/CDMA | - | - | - | GSM |
sensors |
Face unlock | Yes | No | Yes | - |
Fingerprint sensor | Yes | Yes | Yes | - |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | Yes | Yes | Yes |
Barometer | - | Yes | - | Yes |
Temperature sensor | - | - | - | No |
ratings |
Overall NDTV Rating | - | Read Review | - | Read Review |
Design Rating | - | | - | |
Display Rating | - | | - | |
Software Rating | - | | - | |
Performance Rating | - | | - | |
Battery Life Rating | - | | - | |
Camera Rating | - | | - | |
Value for Money Rating | - | | - | |