OnePlus Nord 4vsVivo V40
TOO CLOSEUpdated September 8, 2026
Your call
Verdict
Too close to call — it comes down to your priorities
OnePlus Nord 4 and Vivo V40 trade category wins — OnePlus Nord 4 in Price; Vivo V40 in Display. Decide by the category you actually use most, then check the price.
- OnePlus Nord 4 takes Performance — led by ram (12 GB).
- Vivo V40 takes Display — led by peak brightness (4,500 nits).
- Vivo V40 takes Camera — led by selfie camera (50 MP).
- OnePlus Nord 4 takes Battery — led by charging speed (100 W).
- Too close to call between OnePlus Nord 4 and Vivo V40.
Scores follow our published methodology · v2026.09
In plain English
Choose OnePlus Nord 4 if you want…
- Choose OnePlus Nord 4 if you want a faster phone for apps and games — 1,200,000 pts vs 700,000 pts.
- Choose OnePlus Nord 4 if you want more apps open at once — 12 GB vs 8 GB.
- Choose OnePlus Nord 4 if you want faster charging — 100 W vs 80 W.
Choose Vivo V40 if you want…
- Choose Vivo V40 if you want a bigger screen — 6.78 in vs 6.74 in.
- Choose Vivo V40 if you want a screen you can read in sunlight — 4,500 nits vs 2,150 nits.
- Choose Vivo V40 if you want sharper selfies — 50 MP vs 16 MP.
- Choose Vivo V40 if you want better video quality — 89 pts vs 88 pts.
- Choose Vivo V40 if you want a better camera — 133 pts vs 120 pts.
At a glance
- OnePlus Nord 4
- Vivo V40
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Full record
Every spec, side by side — winners get a check and a proportional bar. Ties share the badge.
Performance score
Approximate benchmark score of the chipset — higher is faster for apps, games and AI.
Chipset
The processor inside — shown for reference, never decides a winner.
RAM
More RAM keeps more apps alive in the background.
Storage
Base onboard storage for photos, apps and media.
Screen size
Diagonal screen size — bigger is better for media, smaller is easier to hold.
Pixel density
Sharpness of the screen — above ~400 ppi looks crisp.
Refresh rate
How smooth scrolling and motion feel. 120 Hz is the modern standard.
Peak brightness
Peak brightness in sunlight — higher stays readable outdoors.
Main camera
Resolution of the primary rear camera — photo quality is judged by the Camera quality score, not megapixels.
Selfie camera
Resolution of the front camera.
Telephoto
A dedicated zoom lens for distant subjects without quality loss.
Video score
Composite video rating — stabilisation, 4K/8K support and colour.
Camera score
Composite camera quality from independent testing — how good the photos actually are.
Battery
Battery capacity — higher generally lasts longer.
Charging speed
Wired charging speed — higher refills faster.
Wireless charging
Whether the phone charges wirelessly.
Price
Typical MSRP in US dollars — lower is better value.
Which one should you buy?
OnePlus Nord 4
Choose OnePlus Nord 4 if price matters most. It costs USD 449, the lowest price in this group.
Vivo V40
Choose Vivo V40 if display matters most. It costs USD 449.
Pros & cons
OnePlus Nord 4
- Metal build
- 100 W charging
- Strong chipset
- Average cameras
- No wireless charging
- Software quirks
Vivo V40
- Zeiss-tuned cameras
- 5,500 mAh battery
- 4,500-nit display
- Mid-range chipset
- Software bloat
- No wireless charging