Cat S75 vs Oppo Reno 8

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 32, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G network

5G band 1, 2, 3, 5, 7, 8, 20, 23, 28, 38, 40, 41, 75, 77, 78, 255, 256 SA/NSA/Sub6/mmWave

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

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE-A (CA)
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus), plastic back, aluminum frame

Glass front (Gorilla Glass 5), plastic frame
SIM

Single SIM (Nano-SIM) or Hybrid SIM (Nano-SIM, dual stand-by)

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

171 mm

160.6 mm
Width

80 mm

73.4 mm
Thickness

11.9 mm

7.7 mm
Weight

268 g

179 g
Waterproof

IP68/IP69 (5m for 35 min)

-
Dust proof

IP68/IP69

-
Resistance drop

1.8m

-
MIL-STD-810H

Yes

-
Colors

Black

Black, Blue, Gold

Display
Display type

IPS LCD

AMOLED
Physical size

6.6 inches

6.43 inches
Resolution

1080 x 2408 pixels

1080 x 2400 pixels
Pixel density

400 ppi

409 ppi
Display colors

-

16777216
Protection

Corning Gorilla Glass Victus

Scratch resistant, Corning Gorilla Glass 5
Display features

120Hz

90Hz, 430 nits (typ), 600 nits (HBM), 800 nits (peak)

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8

(wide) , 50 MP, f/1.8 , 86˚ , 24 mm, 1/1.56" , 1.0 µm
(ultrawide) , 8 MP, f/2.2

(macro) , 2 MP, f/2.4
(macro) , 2 MP, f/2.4

(depth) , 2 MP, f/2.4
Primary camera resolution

8190 x 6120 pixels

8190 x 6920 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/60/120fps, gyro-EIS
Primary camera flash

Dual-LED flash

dual-LED flash
Camera features

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

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital 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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0

(wide) , 32 MP, f/2.4 , 24 mm, 1/2.74" , 0.8 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

Face unlock, face detection

Face unlock, DOL-HDR
Selfie camera video

1080p@30fps

1080p@30fps, 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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.3
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

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

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyro, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5000 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes

SuperVOOC 2.0, VOOC 3.0, 80W (45% in 10 min, 100% in 28 min)
Reverse charging

-

Yes
Wireless charging

Qi, 15W

-