OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) vs Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566): Which One Should You Buy?

OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) edges ahead with a BeastScore of 71.4/100 — but the right choice depends on what matters to you.

Head-to-head

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Comparing 2 devicesSwipe ⇄

✕

Oneplus · 2023

OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)

71/ 100

Launch price$499

✕

Samsung · 2025

Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)

71/ 100

Launch pricePrice on request

Head-to-head

OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) wins 0 of 5 categories

Here's exactly where each phone is stronger.

OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)

0 wins

Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)

0 wins

At a glance

Bigger shape = better phone.

OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)

Category winners

Scores out of 100. How we score

• SpeedTie
  80

  80
• CameraTie
  60

  60
• VideoNot enough data
• SelfieNot enough data
• BatteryTie
  86

  86
• DisplayTie
  62

  62
• ConnectivityNot enough data
• SecurityNot enough data
• ValueTie
  68

  68

Key differences

• OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) has the bigger screen6.74" vs 6.7"
• OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) is lighter193.5 g vs 198 g
• OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) has the faster chipDimensity 9000 vs Samsung Exynos 1580 5G S5E8855

See all specs ↓

Why buy each phone

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Reasons to buy OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)

• ✓4.5 g lighter (193.5 g), easier to hold
• ✓$9500 cheaper at launch ($499 vs $9999)
• ✓6.74" display

Reasons to buy Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)

• ✓6.7" display

Full specifications

Swipe ⇄

Specification	OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin)	Samsung SM-A566W Galaxy A56 5G 2025 Standard Edition TD-LTE CA 256GB (Samsung A566)
1. Display & Screen
Screen type	AM-OLED display	AM-OLED display
Screen Size	6.74"	6.7"
Resolution & Density	1240x2772 (451 ppi)	1080x2340 (385 ppi)
Refresh Rate	60 Hz	60 Hz
Brightness	N/A	N/A
Screen Protection	Not listed	Not listed
2. Platform & Performance
Chipset / Processor	Dimensity 9000 (4nm)	Samsung Exynos 1580 5G S5E8855 (4nm)
CPU Cores	Not listed	Not listed
GPU Graphics	Mali-G710	Samsung Xclipse 540
Operating System	Android	Android
3. Memory & Storage
RAM Memory	8 GB LPDDR	8 GB LPDDR
Internal Storage	128GB	256GB
Storage Speed	Not listed	Not listed
Card Slot	No	No
4. Main Camera Optics
Primary Camera	N/A	N/A
Telephoto Zoom	Not listed	Not listed
Ultrawide Camera	N/A	N/A
LiDAR / Depth	Not listed	Not listed
5. Video
Main Camera Video	Not listed	Not listed
Front Video	Not listed	Not listed
6. Selfie Camera
Selfie Lens	N/A	N/A
7. Body & Dimensions🏆 OnePlus Nord 3 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2491 (BBK Vitamin) Lightest Chassis
Dimensions	N/A	N/A
Weight	193.5 g	198 g
Build Materials	Not listed	Not listed
SIM Type	Not listed	Not listed
Water Resistance	Not listed	Not listed
8. Battery & Charging
Battery Capacity	5,000 mAh	5,000 mAh
Wired Fast Charging	N/A	N/A
Wireless Charging	Not listed	Not listed
Reverse Charging	Not listed	Not listed
9. Sound & Audio
Loudspeaker	Not listed	Not listed
3.5mm Headphone Jack	No	No
10. Connectivity
Wi-Fi Standard	Not listed	Not listed
Bluetooth	Not listed	Not listed
USB Port & Speed	Not listed	Not listed
NFC	Yes	Yes
11. Sensors & Security
Sensors	Not listed	Not listed
Satellite Features	Not listed	Not listed
12. Colors & Overview
Colors	Not listed	Not listed
Launch Price	$499	Price on request