BeastCompare

OnePlus 13s vs vivo Y31d: Which One Should You Buy?

vivo Y31d edges ahead with a BeastScore of 88.1/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Oneplus · 2025

OnePlus 13s

OnePlus 13s
89/ 100
Launch price$699
Vivo · 2026

vivo Y31d

vivo Y31d
88/ 100
Launch pricePrice on request
Head-to-head

vivo Y31d wins 4 of 5 categories

Here's exactly where each phone is stronger.

OnePlus 13s
OnePlus 13s
1 win
vivo Y31d
vivo Y31d
4 wins
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
OnePlus 13svivo Y31d
Category winners

Scores out of 100. How we score

  • Speedvivo Y31d
    90
    91
  • CameraOnePlus 13s
    91
    80
  • VideoNot enough data
  • SelfieNot enough data
  • Batteryvivo Y31d
    94
    95
  • Displayvivo Y31d
    88
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • Valuevivo Y31d
    68
    85
Key differences
  • vivo Y31d has the bigger battery7,200 mAh vs 5,850 mAh
  • vivo Y31d has the bigger screen6.75" vs 6.32"
  • OnePlus 13s is lighter185 g vs 219 g
  • OnePlus 13s has more RAM12 GB vs 8 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy OnePlus 13s
  • ✓34 g lighter (185 g vs 219 g), easier to hold
  • ✓50 MP main camera
  • ✓6.32" display at 120 Hz
Reasons to buy vivo Y31d
  • ✓Bigger 7,200 mAh battery (+1,350 mAh)
  • ✓6.75" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationOnePlus 13svivo Y31d
1. Display & Screen🏆 vivo Y31d Wins Display
Screen typeLTPO AMOLEDAMOLED
Screen Size6.32"6.75"
Resolution & Density2640x1216 (460 ppi)FHD+ / LTPO AMOLED
Refresh Rate120 Hz adaptive120 Hz
Brightness1,600 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 vivo Y31d Wins Performance
Chipset / ProcessorSnapdragon 8 Elite (3nm)Snapdragon 6s 4G Gen 2
CPU CoresNot listedNot listed
GPU GraphicsAdreno 830Not listed
Operating SystemAndroid 15Android
3. Memory & Storage
RAM Memory12 GB LPDDR8 GB LPDDR
Internal Storage256GB / 512GB256 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 OnePlus 13s Wins Camera
Primary Camera50 MP, f/1.8, OIS, Sony LYT-700undefined MP, Triple Camera System
Telephoto Zoom50 MP (2x optical zoom), f/2None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens32 MP, f/2.4undefined MP
7. Body & Dimensions🏆 OnePlus 13s Lightest Chassis
Dimensions150.8 x 71.7 x 8.2 mmN/A
Weight185 g219 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP65Not listed
8. Battery & Charging🏆 vivo Y31d Wins Battery
Battery Capacity5,850 mAh7,200 mAh
Wired Fast Charging80W wired fast chargingFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 7Not listed
Bluetooth5.4Not listed
USB Port & SpeedUSB-C 3.2Not listed
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$699Price on request
Our verdict

vivo Y31d wins — BeastScore 88.1/100

The vivo Y31d is the better pick for most people thanks to its bigger battery (7,200 mAh vs 5,850 mAh) and bigger screen (6.75" vs 6.32"). The OnePlus 13s is worth a look if you prefer its lighter body (185 g vs 219 g).

Buy OnePlus 13s if you want

Optical telephoto zoom (1 telephoto lens) · More RAM: 12 GB vs 8 GB

Buy vivo Y31d if you want

Larger battery: 7,200 mAh vs 5,850 mAh

Common questions

Which is better: OnePlus 13s or vivo Y31d?

The vivo Y31d is the better pick for most people thanks to its bigger battery (7,200 mAh vs 5,850 mAh) and bigger screen (6.75" vs 6.32"). The OnePlus 13s is worth a look if you prefer its lighter body (185 g vs 219 g). BeastScore: OnePlus 13s 88.5/100, vivo Y31d 88.1/100.

What are the main battery and display differences between OnePlus 13s and vivo Y31d?

OnePlus 13s has a 6.32-inch display and 5850 mAh battery. vivo Y31d has a 6.75-inch display and 7200 mAh battery.

How do OnePlus 13s and vivo Y31d compare for speed?

OnePlus 13s scores 90/100 for performance; vivo Y31d scores 91/100.

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