Home Phone comparison Nothing Phone (3a) Pro and Oppo K13 Turbo Pro - Which is better?

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

70 out 100
Nothing Phone (3a) Pro
VS
83 out 100
Oppo K13 Turbo Pro
Nothing Phone (3a) Pro
Oppo K13 Turbo Pro

Compared 2 smartphones : Nothing Phone (3a) Pro Manufactured in March, 2025, with display 6.77 with chipsetQualcomm Snapdragon 7s Gen 3, vs Oppo K13 Turbo Pro, Manufactured in July, 2025 with chipsetQualcomm Snapdragon 8s Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Nothing Phone (3a) Pro
  • Built-in eSIM
Reasons to choose Oppo K13 Turbo Pro
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Lighter design: 208g vs 211g
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Nothing Phone (3a) Pro and Oppo K13 Turbo Pro
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Nothing Phone (3a) Pro
vs
Oppo K13 Turbo Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.77 in 6.8 in
Resolution 1080x2392 pixels 1280x2800 pixels
Aspect ratio n/a 19.5:9
Pixel density 387 ppi 453 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1300 nits 1600 nits
HDR support Yes HDR10+ No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 88 % 90.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Nothing Phone (3a) Pro
1300 nits
Oppo K13 Turbo Pro
n/a

Design & Build

Design and ergonomics comparison
Height 163.52 mm (6.44 in) 162.8 mm (6.41 in)
Width 77.5 mm (3.05 in) 77.2 mm (3.04 in)
Thickness 8.39 mm (0.33 in) 8.3 mm (0.33 in)
Weight 211 g (7.44 oz) 208 g (7.34 oz)
Water resistance IP64 IPX9
Cooling system Vapor chamber Active fan
Frame n/a Plastic
Colors - Black
- Gray		 - Black
- Silver
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Nothing Phone (3a) Pro
88 %
Oppo K13 Turbo Pro
90.3 %

Performance

Testing Nothing Phone (3a) Pro and Oppo K13 Turbo Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 3 Qualcomm Snapdragon 8s Gen 4
Max Frequency 2500 MHz 3210 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 2 + 2)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.5 (Kryo Prime (Cortex-A720))		 - 2/2.02 (Cortex-A720)
- 2/2.8 (Cortex-A720)
- 3/3 (Cortex-A720)
- 1/3.21 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes Hexagon
Graphics Adreno 810 Adreno 825
GPU Cores 256 1024
GPU Frequency 1050 MHz 1150 MHz
FLOPS 537.6 GFLOPS 2355.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Nothing Phone (3a) Pro
1182
Oppo K13 Turbo Pro
2135
Geekbench 6 (Multi-Core)
Nothing Phone (3a) Pro
3357
Oppo K13 Turbo Pro
6613
Geekbench 6 (Single-Core)11822135
Geekbench 6 (Multi-Core)33576613
Geekbench Compute (GPU)445918374
Sources: Geekbench v6 [Nothing Phone (3a) Pro], [Oppo K13 Turbo Pro]
AnTuTu 10
AnTuTu 10
Nothing Phone (3a) Pro
750673
Oppo K13 Turbo Pro
2050329
CPU273000488465
GPU192089879994
Memory135075358672
UX150509323198
NanoReview Score7506732050329

Memory

RAM
RAM Size - 8 GB
- 12 GB		 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 4800 MHz
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage Typen/aUFS 4.0
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin Nothing OS 3.1 ColorOS 15

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 50 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (60% in 15 min) Yes (63% in 30 min)
Full Charge Time 1:05 h 0:56 h
Battery Life Test
Battery Life
Nothing Phone (3a) Pro
24:09
Oppo K13 Turbo Pro
n/a
Web Browsing08:09 hn/a
Video Playback16:21 hn/a
Games05:48 hn/a
Standby Mode120 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (1080p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length24 mm27 mm
SensorSony LYT-600n/a
Sensor size1/1.56n/a
Pixel size1 μmn/a
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.6n/a
Focal length70 mmn/a
Sensor size1/1.95n/a
Pixel size0.8 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 50 MP 16 MP
Photo resolution 8192x6144 pixels 4920x3264 pixels
Aperture f/2.2 f/2.4
Focal length 24 mm 22 mm
Sensor n/a CMOS
Sensor size 1/2.76 n/a
Autofocus n/a No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 900/1800MHz
3G BandsUMTS 1, 2, 4, 5, 6, 8, 19WCDMA 1/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66)LTE (B1/B3/B4/B5/B8/B18/B19/B26/B38/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No

Other

Class Mid-range Mid-range
Announced March, 2025 yr July, 2025 yr
Release Date March, 2025 yr July, 2025 yr
Launch Price ($) 459 n/a
MSRP ($) n/a 359
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo K13 Turbo Pro the clear winner in this comparison.

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