Phone Comparison - Oppo A57 vs Oppo A77 vs Apple iPhone 8

Price Comparison (India) - -

general General Info

Manufacturer Oppo Oppo Apple
Announced November 2016 July 2017 September 2017
Status Available - January 2017 Available - July 2017 Coming Soon - September 2017
Price Rs. 14,990 ($240.00) [Similarly Priced] - Rs. 64,000 ($699.00) [Similarly Priced]
Colors Gold, Rose Gold Gold, Rose Gold Space Gray, Silver Gold
Form Factor Candybar Candybar Candybar
Dimension 149.1 x 72.9 x 7.65 mm
(5.87 x 2.87 x 0.3 in)
153.3 x 75.9 x 7.4 mm
(6.04 x 2.99 x 0.29 in)
138.4 x 67.3 x 7.3 mm
(5.45 x 2.65 x 0.29 in)
Weight 147 g (5.19 oz) 148 g (5.22 oz) 148 g (5.22 oz)
SIM Type Dual-SIM Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO - A59m
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- Metal Build
- 2.5D Curved Glass
- Fingerprint Sensor
- Fingerprint Sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1.5 meters and 30 minutes
- Apple Pay (Visa, MasterCard, AMEX certified)
Notification LED Yes Yes Yes

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android OS, v7.0 (Nougat) iOS 11
User Interface ColorOS 3.0 - -
Processor Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 Hexa-core, Apple A11 Bionic
GPU Adreno 505 Adreno 506 -
RAM 3 GB 4 GB 2 GB
Internal Memory 32 GB 64 GB 64/256 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot) No

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen LED-backlit IPS LCD, Capacitive Touchscreen, Ion-strengthened Glass, Oleophobic Coating
Colors 16M colors 16M colors 16M colors
Size 5.2 inches 5.5 inches 4.7 inches
Resolution 720 x 1280 pixels (282 ppi) 1080 x 1920 pixels (401 ppi) 750 x 1334 pixels (326 ppi)
Screen-to-Body Ratio 68.79% 71.50% 65.21%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio FM radio FM Radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP 13 MP 12 MP
Flash LED Flash LED Flash Quad-LED (dual Tone) Flash
Features Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, f/1.8, 28mm, OIS, 1/3" Sensor Size, Geo-tagging, Simultaneous 4K Video And 8MP Image Recording, Touch Focus, Face/smile Detection, HDR (photo/panorama)
Video 1080p@30fps 1080p@30fps 2160p@30fps, 1080p@30/60/120fps, 720p@240fps
Front Camera 16 MP [Similar] 16 MP, f/2.0 [Similar] 7 MP, f/2.2, 32mm, 1080p@30fps, 720p@240fps, face detection, HDR, panorama [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth v4.1, A2DP 4.2, A2DP 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0, USB Host microUSB 2.0 3.0, reversible connector
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser HTML5 HTML5 HTML5 (Safari)

memory User Memory

Internal 32 GB, 3 GB RAM 64 GB, 4 GB RAM 64/256 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot) No
USB OTG Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Barometer Sensor barometer sensor barometer sensor not present barometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion battery
Capacity 2900 mAh 3200 mAh -
Stand by - - -
Talk Time - - -