Oppo A7 vs Oppo A7X vs Oppo A73s vs Oppo A71 (2018) comparison
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ratings |
Overall NDTV Rating | Read Review | - | - | - |
Design Rating | | - | - | - |
Display Rating | | - | - | - |
Software Rating | | - | - | - |
Performance Rating | | - | - | - |
Battery Life Rating | | - | - | - |
Camera Rating | | - | - | - |
Value for Money Rating | | - | - | - |
key specs |
Display | 6.20-inch | 6.30-inch | 6.00-inch | 5.20-inch |
Front Camera | 16-megapixel | 8-megapixel | 8-megapixel | 5-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel | 13-megapixel | 13-megapixel |
RAM | 4GB | 4GB | 4GB | 3GB |
Storage | 64GB | 128GB | 64GB | 16GB |
Battery Capacity | 4230mAh | - | 3410mAh | 3000mAh |
OS | Android 8.1 | Android Oreo | Android 8.1 | Android 7.1 |
Processor | - | MediaTek Helio P60 | MediaTek Helio P60 | Qualcomm Snapdragon 450 |
Resolution | - | - | 1080x2160 pixels | 720x1280 pixels |
general |
Brand | Oppo | Oppo | Oppo | Oppo |
Model | A7 | A7X | A73s | A71 (2018) |
Release date | November 1, 2018 | September 1, 2018 | - | January 1, 2018 |
Launched in India | Yes | No | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Body type | Plastic | - | - | - |
Dimensions (mm) | 155.90 x 75.40 x 8.10 | - | 156.50 x 75.20 x 7.80 | 148.10 x 73.80 x 7.60 |
Weight (g) | 168.00 | - | 155.00 | 137.00 |
Battery capacity (mAh) | 4230 | - | 3410 | 3000 |
Removable battery | No | - | No | - |
Colours | Glaring Gold, Glaze Blue | Star Purple, Ice Flame Blue | Solar Red, Diamond Black | Black, Gold |
SAR value | 1.37 | - | - | - |
display |
Screen size (inches) | 6.20 | 6.30 | 6.00 | 5.20 |
Touchscreen | Yes | Yes | Yes | Yes |
Aspect ratio | 19.5:9 | 19.5:9 | - | 16:9 |
Resolution | - | - | 1080x2160 pixels | 720x1280 pixels |
hardware |
Processor make | Qualcomm Snapdragon 450 | MediaTek Helio P60 (MT6771) | MediaTek Helio P60 (MT6771) | Qualcomm Snapdragon 450 |
RAM | 4GB | 4GB | 4GB | 3GB |
Internal storage | 64GB | 128GB | 64GB | 16GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 256 | - | 256 | 256 |
Dedicated microSD slot | Yes | - | - | - |
Processor | - | 2GHz octa-core | octa-core | 1.8GHz octa-core |
camera |
Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel | 13-megapixel (f/2.2) | 13-megapixel (f/2.2, 1.12-micron) |
Rear autofocus | Yes | - | - | Phase detection autofocus |
Rear flash | Yes | Yes | LED | LED |
Front camera | 16-megapixel | 8-megapixel | 8-megapixel (f/2.2) | 5-megapixel |
Front autofocus | No | - | - | - |
Front flash | No | - | No | - |
software |
Operating system | Android 8.1 | Android Oreo | Android 8.1 | Android 7.1 |
Skin | ColorOS 5.2 | Color OS 5.2 | Color OS 5.0 | ColorOS 3.2 |
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 b/g/n |
GPS | Yes | Yes | Yes | - |
Bluetooth | Yes, v 4.20 | - | Yes, v 4.20 | Yes, v 4.20 |
USB OTG | Yes | - | - | Yes |
Micro-USB | Yes | Yes | - | Yes |
Headphones | 3.5mm | - | - | 3.5mm |
FM | Yes | - | - | Yes |
Number of SIMs | 2 | - | 2 | 2 |
Active 4G on both SIM cards | Yes | - | - | - |
sim 1 |
GSM/CDMA | GSM | - | GSM + CDMA | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
SIM Type | - | - | Nano-SIM | Nano-SIM |
sim 2 |
GSM/CDMA | GSM | - | GSM + CDMA | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
SIM Type | - | - | Nano-SIM | Nano-SIM |
sensors |
Face unlock | Yes | - | - | - |
Fingerprint sensor | 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 | - | - | - |