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OPPO K13 Turbo vs Vivo S50

What K13 Turbo does better (9) and where S50 wins (9) — every spec side by side.

OPPO K13 Turbo
OPPO · 2025K13 Turbo
9.3Score
9 advantages≈ $410
vs
Vivo S50
Vivo · 2025S50
9.4Score
9 advantages≈ $390
Higher score
9.4Display8.3
8.6Performance8.5
6.8Camera9.4
9.2Battery9.2
9.6Features8.9
Dimensions

Size comparison

K13 TurboS50
77.2 × 162.87.374.3 × 157.57.6
K13 TurboS50Difference
Height162.8 mm157.5 mm+5.3 mm
Width77.2 mm74.3 mm+2.9 mm
Thickness7.3 mm7.6 mm−0.3 mm
Weight207 g196 g+11 g

Drawn to the same scale from the official dimensions (front and side).

Why is K13 Turbo better than S50?

  1. AnTuTu score1,990,099 vs 1,794,400+11%
  2. Battery capacity7,000 mAh vs 6,500 mAh+8%
  3. Geekbench 6 (multi-core)6,210 vs 5,710+9%
  4. Water resistance (IPx)IPx9 vs IPx8+12%
  5. CPU frequency3.25 GHz vs 3 GHz+8%
  6. Screen size6.8″ vs 6.6″+3%
  7. Charged in 30 min63% vs 48%+31%
  8. Main camera aperturef/1.8 vs f/1.9+6%
  9. Thickness7.3 mm vs 7.6 mm+4%

Why is S50 better than K13 Turbo?

  1. Optical stabilisationNo · K13 Turbo: Yes
  2. Telephoto cameraNo · K13 Turbo: Yes
  3. Wired charging80 W vs 90 W+12%
  4. Selfie camera16 MP vs 50 MP3.1×
  5. Storage (base)128 GB vs 256 GB2×
  6. Ultra-wide cameraNo · K13 Turbo: Yes
  7. 4K selfie videoNo · K13 Turbo: Yes
  8. Weight207 g vs 196 g+6%
  9. Rear cameras2 vs 3+50%
Specifications

Side by side

OPPO K13 TurboOPPO K13 Turbo≈ $4109.3
Vivo S50Vivo S50≈ $3909.4
Design
Weight207 g196 g
Thickness7.3 mm7.6 mm
Height162.8 mm157.5 mm
Width77.2 mm74.3 mm
FramePlasticAluminium
Back—Glass
Ingress protectionIPX9IP68
Water resistance (IPx)IPx9IPx8
Glass protectionAGC DT-Star D+—
ColoursPurple Phantom, Midnight Maverick, White KnightBlack, Blue, White, Purple
Display
Screen size6.8″6.6″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,280 px1,260 px
Resolution (height)2,800 px2,750 px
Pixel density453 ppi459 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits—
Screen-to-body ratio89.8%90.7%
HDR—Yes
Performance
ChipsetMediatek Dimensity 8450Qualcomm SM8635 Snapdragon 8s Gen 3
Chip makerMediaTekQualcomm
Process4 nm4 nm
CPU cores88
CPU frequency3.25 GHz3 GHz
GPUMali-G720 MC7Adreno 735
AnTuTu score1,990,0991,794,400
Geekbench 6 (multi-core)6,2105,710
Memory
RAM16 GB16 GB
Storage (max)512 GB512 GB
Storage (base)128 GB256 GB
Storage typeUFS 3.1UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.9
Main sensor size—1/1.56"
Rear cameras23
Optical stabilisationNoYes
Ultra-wide cameraNoYes
Telephoto cameraNoYes
Optical zoom—3×
Max video4K4K
4K video frame rate60 fps60 fps
Selfie camera16 MP50 MP
4K selfie videoNoYes
Battery
Battery capacity7,000 mAh6,500 mAh
Battery typeSi/CSi/C
Wired charging80 W90 W
Charged in 30 min63%48%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Video output—Yes
Infrared portYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display, ultrasonic
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceColorOS 15OriginOS 6
To compare: 0up to 4 models
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