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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 Pro 5G
—
—
Brand
Google
OPPO
Release Date
—
—
Operating System
Android 14 (upgradeable)
Android 15 with ColorOS 15 at launch
Processor
Google Tensor G4
MediaTek Dimensity 7300-Energy, 4 nm
Processor Speed
Up to 3.1 GHz
Up to 2.5 GHz, octa-core
Screen Size
6.3 inches
6.57 inches
Display
Super Actua LTPO OLED
Flat AMOLED, 1.07 billion colours
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 peak
RAM
16 GB LPDDR5X
8 GB / 12 GB LPDDR4X; virtual RAM expansion supported
Storage
16GB + 256GB, 16GB + 512GB, 16GB + 1TB
8GB + 128GB, 12GB + 256GB
Battery
4,700 mAh
7,000 mAh typical; 6,830 mAh rated
Fast Charging
Yes
Yes
Wireless Charging
Yes
No
Colour
Obsidian, Porcelain, Hazel, Rose Quartz
Desert Gold, Space Grey
Rear Camera
50 MP + 48 MP + 48 MP
50 MP main camera with OIS + 2 MP portrait camera
Front Camera
42 MP
32 MP selfie camera
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, Bluetooth, GPS, USB Type-C; NFC availability should be verified for the specific variant
Security
Titan M2 security chip, fingerprint scanner, face unlock
In-display optical fingerprint sensor and face unlock
Dimensions
152.8 × 72 × 8.5 mm
Approximately 158.4 × 75.2 × 7.9 mm
Weight
199 grams
190 g (Space Grey); 191 g (Desert Gold)
Performance Rating
8.5
7.8
Value Rating
7.5
8.5
Specification
Google Pixel 9 Pro
—
—
OPPO F31 Pro 5G
—
—
Brand
Google
OPPO
Release Date
—
—
Operating System
Android 14 (upgradeable)
Android 15 with ColorOS 15 at launch
Processor
Google Tensor G4
MediaTek Dimensity 7300-Energy, 4 nm
Processor Speed
Up to 3.1 GHz
Up to 2.5 GHz, octa-core
Screen Size
6.3 inches
6.57 inches
Display
Super Actua LTPO OLED
Flat AMOLED, 1.07 billion colours
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 peak
RAM
16 GB LPDDR5X
8 GB / 12 GB LPDDR4X; virtual RAM expansion supported
Storage
16GB + 256GB, 16GB + 512GB, 16GB + 1TB
8GB + 128GB, 12GB + 256GB
Battery
4,700 mAh
7,000 mAh typical; 6,830 mAh rated
Fast Charging
Yes
Yes
Wireless Charging
Yes
No
Colour
Obsidian, Porcelain, Hazel, Rose Quartz
Desert Gold, Space Grey
Rear Camera
50 MP + 48 MP + 48 MP
50 MP main camera with OIS + 2 MP portrait camera
Front Camera
42 MP
32 MP selfie camera
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, Bluetooth, GPS, USB Type-C; NFC availability should be verified for the specific variant
Security
Titan M2 security chip, fingerprint scanner, face unlock
In-display optical fingerprint sensor and face unlock
Dimensions
152.8 × 72 × 8.5 mm
Approximately 158.4 × 75.2 × 7.9 mm
Weight
199 grams
190 g (Space Grey); 191 g (Desert Gold)
Performance Rating
8.5
7.8
Value Rating
7.5
8.5
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