OPPO A77 (2017) vs OPPO A91
Here you can compare OPPO A77 (2017) and OPPO A91. Comparing OPPO A77 (2017) vs OPPO A91 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A77 (2017) stands against OPPO A91 and which one should you buy The current lowest price found for OPPO A77 (2017) is ₹23,499 and for OPPO A91 is ₹19,990. The details of both of these products were last updated on Apr 26, 2024.
| Specification | OPPO A77 (2017) | OPPO A91 |
|---|---|---|
| Rear Camera | 13 MP with autofocus | 48 MP f/1.8 (Wide Angle) 8 MP f/2.3 (Ultra Wide) 2 MP f/2.4 2 MP f/2.4 (Depth Sensor) with autofocus |
| Internal Memory | 64 GB | 128 GB |
| RAM | 4 GB | 4 GB |
| Battery | 3200 mAh, Li-ion Battery | 4025 mAh |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Price | ₹23,499 | ₹19,990 |
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Overview
| Specs Score | 65 / 100 | 78 / 100 Better Specs |
| Display Size | 5.5 in | 6.4 in Bigger Display |
| Display Resolution | 1080 x 1920 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 85.5% Less Bezels | |
| Storage | 64 GB | 128 GB More Storage |
| Rear Camera | 13 MP | 48 MP Quad Better Camera Resolution |
| Weight | 148 g Lighter | 172 g |
| Thickness | 7.4 mm Slimmer | 7.9 mm |
| Battery | 3200 mAh | 4025 mAh Bigger Battery |
| Unique Features | No No | Fast Charging NFC |
General
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2017 | December 20, 2019 |
Design
| Dimensions | 75.9 x 153.3 x 7.4 mm | 73.3 x 160.2 x 7.9 mm |
| Weight | 148 g | 172 g |
Display
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.4 inches, 1080 x 2400 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 408 PPI |
| Screen to Body Ratio | ~ 85.5% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v4.2, A2DP, LE |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes |
Camera
| Rear Camera | 13 MP with autofocus | 48 MP f/1.8 (Wide Angle) 8 MP f/2.3 (Ultra Wide) 2 MP f/2.4 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 16 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v7.1 (Nougat) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 625 | Mediatek Helio P70 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53 | |
| GPU | Adreno 506 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
Multimedia
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 4025 mAh |
| Fast Charging | Yes, 20W Fast Charging |
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