Oppo A83 vs Oppo A77

Oppo A83

Oppo A83

December, 2017


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Oppo A77

Oppo A77

June, 2022


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Oppo A83 vs Oppo A77


Oppo A83

Oppo A77

Price
EUR: €200EUR: €129
USD: N/AUSD: $315
GBP: N/AGBP: £148
INR: N/AINR: N/A
PKR: Rs.25,999PKR: Rs.69,999
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
150.5 x 73.1 x 7.7 mm (5.93 x 2.88 x 0.30 in)163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight
143 g (5.04 oz)190 g (6.70 oz)
Build
Glass front (Gorilla Glass 3), aluminum back, aluminum frameGlass front, plastic frame, plastic back

IPX4 water resistant
Colors
Gold, Black, Red, BlueOcean Blue, Midnight Black
Models
CPH1729, CPH1827CPH2339
Display
Type
IPS LCDIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass 3
Network
Technology
GSM / CDMA / HSPA / LTEGSM / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 2100 India, Thailand, PakistanHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 5, 8, 38, 40, 41 India, Thailand1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Notifications
Alert Types
Vibration, MP3, WAV ringtones
Memory
Internal Memory
16GB ROM, 2GB RAM

32GB ROM, 3GB RAM

32GB ROM, 4GB RAM

64GB ROM, 4GB RAM
64GB ROM, 4GB RAM

128GB ROM, 6GB RAM
Storage Type
eMMC 5.1UFS 2.2
Card Slot
microSDXC (dedicated slot)microSDXC
Connectivity
GPRS
Yes
EDGE
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA, LTE, 5G
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE5.3, A2DP, LE, aptX HD
USB
microUSB 2.0, OTGUSB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC
NoYes
Camera
Main Camera
13 MP, f/2.2, AFPrimary: 48 MP, f/1.7, 26mm (wide), PDAF

Secondary: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
1080p@30fps1080p@30fps
Selfie Camera
8 MP, f/2.2

Video: 1080p@30fps
8 MP, f/2.0, 26mm (wide)

Features: Panorama

Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/WAV/eAAC+/FLAC
Video Format Support
MP4/H.264
Radio
NoNo
Software
Operating System (OS)
Android OS, v7.1 (Nougat)Android OS, v12
UI
ColorOS 3.2ColorOS 12.1
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Mediatek MT6763T Helio P23 (16 nm)Mediatek Dimensity 810 (6 nm)
CPU
Octa-core 2.5 GHz Cortex-A53Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G71 MP2Mali-G57 MC2
Sensors
Accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes, with stereo speakers
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 3180 mAh, non-removableLi-Po 5000 mAh, non-removable
Charging
33W wired, 53% in 30 min (advertised)

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