Oppo F31 Pro vs Ulefone Armor 8

Should you buy Oppo F31 Pro or Ulefone Armor 8? Find out which mobile phone is best for you - compare the two models on the basis of price a...nd key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOppo F31 ProUlefone Armor 8
Price26999.029500.0
Operating SystemAndroid 15Android v10 (Q)
Camera50MP + 8MP + 2MP And 32MP16 MP + 5 MP + 2 MP And 8 MP
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16% OFF
Discounted price:₹26,999 Original price:₹31,999
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₹29,500
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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

Battery

Capacity

5500mAh 5580 mAh

Quick Charging

80W SuperVOOC fast charging Yes, Fast, 15W

Removable

- No

Type

- 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

- Yes, Dual LED Flash

Front Camera

32MP -

Image Resolution

- 4616 x 3464 Pixels

Rear Camera

50MP + 8MP + 2MP -

Resolution

- 8 MP f/2.2, Primary Camera

Settings

- Exposure compensation

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps 1280x720 @ 30 fps 720x480 @ 30 fps

Design

Build Material

Aerospace-grade aluminum alloy -

Colours

Gemstone Blue, Himalayan White, Festival Pink Black, Orange, Red

Height

- 166 mm

Ruggedness

- Dust proof

Thickness

- 15 mm

Water Resistance

IP68 and IP69 ratings -

Waterproof

- Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP69K

Weight

- 282 grams

Width

- 81.8 mm

Display

Bezelless Display

- Yes with waterdrop notch

Display Type

FHD+ AMOLED IPS LCD

Pixel Density

- 282 ppi

Refresh Rate

120Hz -

Screen Size

6.78-inch 6.1 inches (15.49 cm)

Screen to Body Ratio (calculated)

- 67.12 %

Touch Screen

- Yes, Capacitive Touchscreen, Multi-touch
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General

Brand

Oppo Ulefone

Custom UI

ColorOS 15 -

Launch Date

September 15, 2025 April 23, 2021 (Official)

Model

F31 Pro -

Operating System

Android 15 Android v10 (Q)

Multimedia

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Network & Connectivity

Bluetooth

5.3 Yes, v4.2

GPS

- Yes with A-GPS

NFC

- 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

- SIM1: Nano, SIM2: Nano (Hybrid)

SIM Slot(s)

Dual SIM Dual SIM, GSM+GSM

USB Connectivity

- Mass storage device, USB charging

Usb Connectivity

- Mass storage device, USB charging

VoLTE

- Yes

Volte

- Yes

Wi-Fi

Wi-Fi 6E 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 9300+ (4nm, octa-core) -

Processor Fabrication

4 nm -

RAM

8GB or 12GB -

Ram

- 4 GB

Sensors

Fingerprint Sensor

Under-display Yes

Fingerprint Sensor Position

- Side

Other Sensors

- Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory

expandable via microSD Yes, Up to 256 GB

Internal Memory

128GB or 256GB 64 GB

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This is a relative score calculated on the basis of the following specifications:

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Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

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