Oppo K13 Turbo vs Ulefone Armor 8

Key Specs

Battery
-	5580 mAh
Display
-	6.1 inches (15.49 cm)
Front Camera
-	8 MP
Processor
-	MediaTek Helio P60
RAM
-	4 GB
Rear Camera
-	16 MP + 5 MP + 2 MP

Audio

Stereo Speakers
Yes	-

Battery

Capacity
7000 mAh	5580 mAh
Quick Charging
80W Fast Charging	Yes, Fast, 15W
Removable
-	No
Type
non-removable	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
LED flash	Yes, Dual LED Flash
Front Camera
16MP	-
Image Resolution
-	4616 x 3464 Pixels
Rear Camera
50MP + 2MP	-
Resolution
-	8 MP f/2.2, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
4K @ 60fps video	1920x1080 @ 30 fps 1280x720 @ 30 fps 720x480 @ 30 fps

Design

Build Material
Composite glass fiber back	-
Colours
First Purple, Knight White, Midnight Maverick	Black, Orange, Red
Height
-	166 mm
Ruggedness
Dust Proof	Dust proof
Thickness
-	15 mm
Water Resistance
IP68/IP69 water & dust resistance	-
Waterproof
-	Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP69K
Weight
-	282 grams
Width
-	81.8 mm

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Dimensions

Dimensions
162.78 x 77.22 x 8.31 mm	-
Height
8.31 mm	-
Thickness
8.31 mm	-
Width
77.22mm	-

Display

Bezelless Display
-	Yes with waterdrop notch
Brightness
1600 nits	-
Display Type
AMOLED	IPS LCD
Pixel Density
453ppi	282 ppi
Refresh Rate
120 Hz	-
Resolution
1280x2800 px	-
Screen Size
6.8-inch	6.1 inches (15.49 cm)
Screen to Body Ratio (calculated)
-	67.12 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
Oppo	Ulefone
Custom UI
ColourOS 15	-
Launch Date
August 11, 2025	April 23, 2021 (Official)
Model
K13 Turbo	-
Operating System
Android 15	Android v10 (Q)

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
5.4	Yes, v4.2
GPS
Yes	Yes with A-GPS
NFC
Yes	Yes
Network Support
5G	5G Not Supported in India, 4G Not Supported in India, 3G, 2G
SIM 1
-	4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Dual Nano-SIM	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
-	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
Usb Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Volte
-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)
Chipset
-	MediaTek Helio P60
Graphics
-	Mali-G72 MP3
Processor
MediaTek Dimensity 8450 (octa-core, 4nm)	-
Processor Fabrication
4 nm	-
RAM
8GB/12GB	-
RAM Type
LPDDR5X	-
Ram
-	4 GB

Sensors

Fingerprint Sensor
In-display	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
accelerometer, gyroscope, proximity, ambient light, magnetometer	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
-	Yes, Up to 256 GB
Internal Memory
128GB/256GB	64 GB
Storage Type
UFS 3.1	-