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Choosing between two smartphones? Use MobilesIQ to compare mobile phone specifications, prices, processors, camera systems, display quality, RAM, storage and battery capacity side by side.

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📋 Specification
OnePlus Nord 5
—
—
OPPO F31 5G
—
—
🏷️ Brand
OnePlus
OPPO
📅 Release Date
—
—
⚙️ Operating System
Android 15 with OxygenOS 15
Android 15
⚡ Processor
Qualcomm Snapdragon 8s Gen 3
MediaTek Dimensity 6300
🚀 Processor Speed
Octa-core: up to 3.0 GHz
Up to 2.4 GHz
📐 Screen Size
6.83 inches (17.35 cm)
6.57 inches (approximately 6.5 inches)
📱 Display
Swift AMOLED, flat display, HDR support
AMOLED, flat display
🔳 Resolution
2800 × 1272 pixels (1.5K)
1080 × 2372 pixels (FHD+)
🔄 Refresh Rate
144Hz
120Hz
☀️ Brightness
Up to 1400 nits HDR brightness; higher peak figures are reported by some specifications sources
Up to 1,400 nits (high-brightness mode)
🧠 RAM
8GB / 12GB LPDDR5X
8GB LPDDR4X
💾 Storage
8GB + 256GB, 12GB + 512GB
8GB + 128GB, 8GB + 256GB
🔋 Battery
6800 mAh
7,000 mAh, non-removable
⚡ Fast Charging
Yes
Yes
🔌 Wireless Charging
No
No
🎨 Colour
Dry Ice, Marble Sands, Phantom Grey
Cloud Green, Midnight Blue, Bloom Red
📷 Rear Camera
50MP main camera with OIS + 8MP ultra-wide camera
50MP main (f/1.8) + 2MP secondary (f/2.4)
🤳 Front Camera
50MP selfie camera with autofocus
16MP (f/2.4)
📶 Network
5G, 4G LTE, 3G, 2G
5G, 4G LTE, 3G, 2G
📲 SIM
Dual Nano-SIM
Dual Nano-SIM
🔗 Connectivity
Wi-Fi, Bluetooth, NFC, GPS, USB Type-C, infrared blaster
Wi-Fi 5, Bluetooth 5.4, GPS, USB Type-C, NFC
🔐 Security
In-display fingerprint sensor, face unlock
In-display fingerprint sensor, face unlock
📏 Dimensions
163.4 × 77 × 8.1 mm
Approximately 158.2 × 75 × 8.0 mm
⚖️ Weight
Approximately 211 g
185 g
⭐ Performance Rating
8.7
7.2
💰 Value Rating
8.6
8.0
Specification
OnePlus Nord 5 — —
OPPO F31 5G — —
🏷️ Brand
OnePlus
OPPO
📅 Release Date
—
—
⚙️ Operating System
Android 15 with OxygenOS 15
Android 15
⚡ Processor
Qualcomm Snapdragon 8s Gen 3
MediaTek Dimensity 6300
🚀 Processor Speed
Octa-core: up to 3.0 GHz
Up to 2.4 GHz
📐 Screen Size
6.83 inches (17.35 cm)
6.57 inches (approximately 6.5 inches)
📱 Display
Swift AMOLED, flat display, HDR support
AMOLED, flat display
🔳 Resolution
2800 × 1272 pixels (1.5K)
1080 × 2372 pixels (FHD+)
🔄 Refresh Rate
144Hz
120Hz
☀️ Brightness
Up to 1400 nits HDR brightness; higher peak figures are reported by some specifications sources
Up to 1,400 nits (high-brightness mode)
🧠 RAM
8GB / 12GB LPDDR5X
8GB LPDDR4X
💾 Storage
8GB + 256GB, 12GB + 512GB
8GB + 128GB, 8GB + 256GB
🔋 Battery
6800 mAh
7,000 mAh, non-removable
⚡ Fast Charging
Yes
Yes
🔌 Wireless Charging
No
No
🎨 Colour
Dry Ice, Marble Sands, Phantom Grey
Cloud Green, Midnight Blue, Bloom Red
📷 Rear Camera
50MP main camera with OIS + 8MP ultra-wide camera
50MP main (f/1.8) + 2MP secondary (f/2.4)
🤳 Front Camera
50MP selfie camera with autofocus
16MP (f/2.4)
📶 Network
5G, 4G LTE, 3G, 2G
5G, 4G LTE, 3G, 2G
📲 SIM
Dual Nano-SIM
Dual Nano-SIM
🔗 Connectivity
Wi-Fi, Bluetooth, NFC, GPS, USB Type-C, infrared blaster
Wi-Fi 5, Bluetooth 5.4, GPS, USB Type-C, NFC
🔐 Security
In-display fingerprint sensor, face unlock
In-display fingerprint sensor, face unlock
📏 Dimensions
163.4 × 77 × 8.1 mm
Approximately 158.2 × 75 × 8.0 mm
⚖️ Weight
Approximately 211 g
185 g
⭐ Performance Rating
8.7
7.2
💰 Value Rating
8.6
8.0

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