Oppo K13 Turbo Pro vs Nothing Phone (3a) Pro

Price Comparison (India)

Rs. 37,999

Rs. 29,999

Manufacturer
Oppo	Nothing
Announced
July 2025	March 2025
Status
Available - July 2025	Coming Soon - March 2025
Price
Rs. 37,999 ($0.00) [Similarly Priced]	Rs. 29,999 ($0.00) [Similarly Priced]
Colors
Silver Knight, Purple Phantom, Midnight Maverick	Black, Gray
Form Factor
Candybar	Candybar
Dimension
162.8 x 77.2 x 7.3 mm (6.41 x 3.04 x 0.29 in)	163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in)
Weight
208 g (7.34 oz)	211 g (7.44 oz)
SIM Type
Nano-SIM + Nano-SIM	-
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA 800	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 1700 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 2100 - India
4G Network
1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 - Global 1, 3, 5, 8, 28, 38, 40, 41 - India
5G Network
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA	1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA - Global 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA - India
Messaging

Build Features
- Fingerprint Sensor (under display, optical) Built-in cooling fan IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)	- Fingerprint Sensor (under display, optical) IP64 dust tight and water resistant (water splashes) 3 LED light strips on the back (notifications, camera fill light, 26 addressable zones)

Type
FHD+ AMOLED Screen 120Hz, 1600 Nits (peak)	FHD+ AMOLED Screen 120Hz, HDR10+, 800 Nits (typ), 1300 Nits (HBM), 3000 Nits (peak) Panda Glass Protection
Colors
1B colors	1B colors
Size
6.8 inches [Similar]	6.77 inches [Similar]
Resolution
1280 x 2800 pixels (453 ppi)	1080 x 2392 pixels (388 ppi)
Screen-to-Body Ratio
89.65%	87.37%
Multi-Touch

OS
Android 15	Android 15, up to 3 major Android upgrades
User Interface
ColorOS 15	Nothing OS 3.1
Processor
Octa-core (1x3.21 GHz Cortex-X4 & 3x3.0 GHz Cortex-A720 & 2x2.8 GHz Cortex-A720 & 2x2.0 GHz Cortex-A720), Qualcomm SM8735 Snapdragon 8s Gen 4 (4 nm) [Similar]	Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520), Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) [Similar]
GPU
Adreno 825 [Similar]	Adreno 710 (940 MHz) [Similar]
RAM
16 GB [Browse Similar]	12 GB [Browse Similar]
Internal Memory
512 GB	256 GB
External Memory
No	No

Rear Camera
50 MP + 2 MP [Similar]	50 MP + 50 MP + 8 MP [Similar]
Flash
LED Flash	LED Flash
Features
50 MP, f/1.8, 27mm (wide), PDAF, OIS 2 MP HDR, Panorama	50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 50 MP, f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm Panorama, HDR
Video
4K@30/60fps, 1080p@30fps	4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front Camera
16 MP, f/2.4, 22mm (wide) 1080p@30fps Yes [Similar]	50 MP, f/2.2, 24mm (wide), 1/2.76" 4K@30fps, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
5.4, A2DP, LE, aptX HD, LHDC 5	5.4, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB
USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
GPS
GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GALILEO, GLONASS, BDS, QZSS
Browser
Yes	Yes

Internal
512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0	256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-ion Battery Fast Battery Charging 80W wired, 13.5W PD, 44W UFCS, 33W PPS Reverse wired	Non-removable Li-ion Battery Fast Battery Charging 50W wired, 50% in 19 min, 100% in 56 min
Capacity
7000 mAh	5000 mAh
Stand by
-	-
Talk Time
-	-