Oppo A57 vs Oppo A77 (Mediatek)

Oppo A57

Oppo A57

Announced On:April, 2022

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Oppo A77 (Mediatek)

Oppo A77 (Mediatek)

Announced On:May, 2017

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Oppo A57 vs Oppo A77 (Mediatek)

Oppo A57	Oppo A77 (Mediatek)

Price
EUR: €200	EUR: €310
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: Rs.49,999	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)	153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in)
Weight
186 g (6.56 oz)	153 g (5.40 oz)
Build
Glass front, plastic frame, plastic back
Colors
Black, Blue, Lilac	Gold, Rose Gold, Black
Models
PFTM20

Type
Display
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)	IPS LCD
Size
6.56 inches, 103.4 cm² (~84.0% screen-to-body ratio)	5.5 inches, 83.4 cm² (~72.3% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Multitouch
	Yes

Technology
Network
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 800 / 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41	LTE (unspecified)
5G Bands
1, 5, 8, 28, 41, 77, 78 SA/NSA

Alert Types
Notifications
	Vibration, MP3, WAV ringtones

Internal Memory
Memory
128GB ROM, 6GB RAM 128GB ROM, 8GB RAM 256GB ROM, 8GB RAM	64GB ROM, 4GB RAM
Storage Type
UFS 2.1 (128GB/8GB) UFS 2.2 (128GB/6GB)	eMMC 5.1
Card Slot
microSDXC	microSDXC (uses shared SIM slot)

GPRS
Connectivity
	Yes
EDGE
	Yes
Speed
HSPA, LTE, 5G	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD	4.0, A2DP
USB
USB Type-C 2.0, OTG	microUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS	Yes, with A-GPS
NFC
No	No

Main Camera
Camera
Primary: 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Secondary: 2 MP, f/2.4, (depth)	13 MP, f/2.2, PDAF
Camera Features
LED flash, HDR, panorama	LED flash, HDR, panorama
Video
1080p@30fps	1080p@30fps
Selfie Camera
8 MP, f/2.0, 26mm (wide) Video: 1080p@30fps	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm Video: 1080p@30fps

Audio Format Support
Multimedia
	MP3/eAAC+/WAV
Video Format Support
	MP4/H.264/FLAC
Radio
No	No

Operating System (OS)
Software
Android OS, v12	Android OS, v6.0 (Marshmallow)
UI
ColorOS 12.1	ColorOS 3
Browser
	HTML5
Messaging
	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Mediatek Dimensity 810 (6 nm)	Mediatek MT6750T (28 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Mali-G57 MC2	Mali-T860MP2
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (front-mounted), accelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes, with stereo speakers	Yes
Audio Jack
3.5 mm	3.5 mm

Battery Type
Battery
Li-Po 5000 mAh, non-removable	Li-Ion 3200 mAh, non-removable
Charging
10W wired

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