Oppo A77s vs Oppo Find N3 Flip

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

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

LTE frequency band 1, 2, 3, 4, 5, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 5, 8, 12, 28, 38, 41, 66, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Plastic front (unfolded), plastic back (unfolded), aluminum frame
SIM

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

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

163.8 mm

85.5 mm
Width

75 mm

75.8 mm
Thickness

8 mm

16.5 mm
Height unfolded

-

166.4 mm
Width unfolded

-

75.8 mm
Thickness unfolded

-

7.8 mm
Weight

187/190 g

198 g
Waterproof

IP54

-
Dust proof

IP54

-
Colors

Black, Orange

Black, Gold, Rose

Display
Display type

IPS LCD

Foldable LTPO AMOLED
Physical size

6.56 inches

6.8 inches
Resolution

720 x 1612 pixels

1080 x 2520 pixels
Pixel density

269 ppi

403 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, 2.5D curved glass screen

-
Display features

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

120Hz, HDR10+, 1200 nits (HBM), 1600 nits (peak)
Cover display

-

AMOLED
Cover display physical size

-

3.26 inches
Cover display resolution

-

382 x 720 pixels

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.4 GHz Kryo 265 Gold

Single-core 3.05 GHz Cortex-X3
CPU(second)

quad-core 1.9 GHz Kryo 265 Silver

Triple-core 2.85 GHz Cortex-A715
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SM6225 Snapdragon 680 4G

MediaTek Dimensity 9200
GPU

Adreno 610

Immortalis-G715 MC11
Memory RAM

8 GB

12 GB
Internal storage

128 GB

256, 512 GB
Memory card

microSD, microSDHC, microSDXC

No
Memory card max

64 GB

-
Storage

UFS 2.2

UFS 4.0

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 50 MP, f/1.8 , 77˚

(wide) , 50 MP, f/1.8 , 24 mm, 1/1.56" , 1.0 µm
(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm

(telephoto) , 32 MP, f/2.0 , 49˚ , 24 mm, 2x optical zoom
114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm
Primary camera resolution

-

8190 x 6120 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/60/240fps; gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

-

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 26 mm

(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm
Selfie camera resolution

3264 x 2448 pixels

6560 x 5480 pixels
Selfie camera features

Panorama

HDR, face unlock, autofocus
Selfie camera video

1080p@30fps

4K@30fps, 1080p@30; gyro-EIS

Connectivity
WLAN

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

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
WiFi Tri-Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD
NFC

Yes

Yes, eSE, HCE, NFC-SIM
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes

Features
Sensors

Accelerometer, compass, fingerprint, proximity

Accelerometer, color spectrum, compass, fingerprint, dual gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5000 mAh

4300 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC, 33W (100% in 69 min)

SuperVOOC 3.0, 44W (50% in 23 min)
Reverse charging

-

Yes