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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
Google Pixel 9 Pro
—
—
OPPO F31 5G
—
—
Brand
Google
OPPO
Release Date
—
—
Operating System
Android 14 (upgradeable)
Android 15
Processor
Google Tensor G4
MediaTek Dimensity 6300
Processor Speed
Up to 3.1 GHz
Up to 2.4 GHz
Screen Size
6.3 inches
6.57 inches (approximately 6.5 inches)
Display
Super Actua LTPO OLED
AMOLED, flat display
Resolution
1280 × 2856 pixels
1080 × 2372 pixels (FHD+)
Refresh Rate
120Hz
120Hz
Brightness
2,000 nits HDR / 3,000 nits peak
Up to 1,400 nits (high-brightness mode)
RAM
16 GB LPDDR5X
8GB LPDDR4X
Storage
16GB + 256GB, 16GB + 512GB, 16GB + 1TB
8GB + 128GB, 8GB + 256GB
Battery
4,700 mAh
7,000 mAh, non-removable
Fast Charging
Yes
Yes
Wireless Charging
Yes
No
Colour
Obsidian, Porcelain, Hazel, Rose Quartz
Cloud Green, Midnight Blue, Bloom Red
Rear Camera
50 MP + 48 MP + 48 MP
50MP main (f/1.8) + 2MP secondary (f/2.4)
Front Camera
42 MP
16MP (f/2.4)
Network
5G, 4G LTE, 3G, 2G
5G, 4G LTE, 3G, 2G
SIM
Nano-SIM + eSIM
Dual Nano-SIM
Connectivity
Wi-Fi 7, Bluetooth 5.3, NFC, GPS, USB Type-C
Wi-Fi 5, Bluetooth 5.4, GPS, USB Type-C, NFC
Security
Titan M2 security chip, fingerprint scanner, face unlock
In-display fingerprint sensor, face unlock
Dimensions
152.8 × 72 × 8.5 mm
Approximately 158.2 × 75 × 8.0 mm
Weight
199 grams
185 g
Performance Rating
8.5
7.2
Value Rating
7.5
8.0
Specification
Google Pixel 9 Pro
—
—
OPPO F31 5G
—
—
Brand
Google
OPPO
Release Date
—
—
Operating System
Android 14 (upgradeable)
Android 15
Processor
Google Tensor G4
MediaTek Dimensity 6300
Processor Speed
Up to 3.1 GHz
Up to 2.4 GHz
Screen Size
6.3 inches
6.57 inches (approximately 6.5 inches)
Display
Super Actua LTPO OLED
AMOLED, flat display
Resolution
1280 × 2856 pixels
1080 × 2372 pixels (FHD+)
Refresh Rate
120Hz
120Hz
Brightness
2,000 nits HDR / 3,000 nits peak
Up to 1,400 nits (high-brightness mode)
RAM
16 GB LPDDR5X
8GB LPDDR4X
Storage
16GB + 256GB, 16GB + 512GB, 16GB + 1TB
8GB + 128GB, 8GB + 256GB
Battery
4,700 mAh
7,000 mAh, non-removable
Fast Charging
Yes
Yes
Wireless Charging
Yes
No
Colour
Obsidian, Porcelain, Hazel, Rose Quartz
Cloud Green, Midnight Blue, Bloom Red
Rear Camera
50 MP + 48 MP + 48 MP
50MP main (f/1.8) + 2MP secondary (f/2.4)
Front Camera
42 MP
16MP (f/2.4)
Network
5G, 4G LTE, 3G, 2G
5G, 4G LTE, 3G, 2G
SIM
Nano-SIM + eSIM
Dual Nano-SIM
Connectivity
Wi-Fi 7, Bluetooth 5.3, NFC, GPS, USB Type-C
Wi-Fi 5, Bluetooth 5.4, GPS, USB Type-C, NFC
Security
Titan M2 security chip, fingerprint scanner, face unlock
In-display fingerprint sensor, face unlock
Dimensions
152.8 × 72 × 8.5 mm
Approximately 158.2 × 75 × 8.0 mm
Weight
199 grams
185 g
Performance Rating
8.5
7.2
Value Rating
7.5
8.0
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