Apple Iphone 12 vs Oppo A77s

Network
2G network

GSM 850, 900, 1800, 1900 - China; CDMA 800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - USA; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - global, China, Hong Kong; 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - Canada, Japan

LTE frequency band 1, 3, 5, 7, 8, 28, 38, 40, 41
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - USA; 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - global

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HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE-A, 1 Gbps download, 500 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame

Glass front, plastic frame, plastic back or eco leather back
SIM

Single SIM (Nano-SIM and/or eSIM) / Dual SIM (Nano-SIM, dual stand-by) - China

Dual SIM (Nano-SIM, dual stand-by)
Height

146.7 mm

163.8 mm
Width

71.5 mm

75 mm
Thickness

7.4 mm

8 mm
Weight

164 g

187/190 g
Payment

Apple Pay(Visa, MasterCard, AMEX certified)

-
Waterproof

IP68 (6m and 30 mins)

IP54
Dust proof

IP68

IP54
Colors

Black, Blue, Green, Red, White

Black, Orange

Display
Display type

Super Retina XDR OLED

IPS LCD
Physical size

6.1 inches

6.56 inches
Resolution

1170 x 2532 pixels

720 x 1612 pixels
Pixel density

460 ppi

269 ppi
Display colors

16777216

16777216
Protection

Scratch-resistant ceramic glass, oleophobic coating

Scratch resistant, 2.5D curved glass screen
Display features

HDR10, 625 nits (typ), 1200 nits (peak), Dolby Vision, Wide color gamut, True-tone

90Hz, 480 nits (typ), 600 nits (HBM)

Main camera
Camera type

Dual

Dual
Main camera

(wide) , 12 MP, f/1.6 , 26 mm, 1.4 µm

(wide) , 50 MP, f/1.8 , 77˚
(ultrawide) , 12 MP, f/2.4 , 120˚ , 13 mm, 1/3.6"

(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
Primary camera resolution

4032 x 3024 pixels

-
Primary camera video

4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, Dolby Vision HDR (up to 30fps), stereo sound rec.

1080p@30fps
Primary camera flash

dual-LED dual-tone flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, RAW, Night Mode, Deep Fusion

-
DxOMark photo

132

-
DxOMark zoom

41

-
DxOMark video

112

-
DxOMark camera score

122

-

Selfie camera
Selfie camera type

Dual

Single
Selfie camera

(wide) , 12 MP, f/2.2 , 23 mm, 1/3.6"

(wide) , 8 MP, f/2.0 , 26 mm
SL 3D
Selfie camera resolution

4032 x 3024 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock, Night Mode, Deep Fusion, HDR

Panorama
Selfie camera video

4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS

1080p@30fps
DxOMark photo

101

-
DxOMark video

93

-
DxOMark camera score

98

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Lightning, USB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

-

Yes
QZSS

Yes

Yes