Oppo F21 Pro 5G vs vivo Y6k

Oppo F21 Pro 5G wins clearly over vivo Y6k — 6.8 overall against 5.5. The Oppo F21 Pro 5G launched in 2022; the vivo Y6k in 2026. vivo Y6k gives you the larger screen — 6.7 inches against 6.4 inches.

Oppo F21 Pro 5G: Specifications are still being confirmed — scores appear as data is verified.

vivo Y6k: Limited confirmed specifications — categories without real data are not scored.

Overall winner
Oppo F21 Pro 5G

Oppo F21 Pro 5G

Oppo · Phone

6.8/ 10 — Average

$349≈ €312 · ≈ £260≈ converted at today's rate · Buy on Amazon

Full specs & details
vivo Y6k

vivo Y6k

vivo · Phone

5.5/ 10 — Below average

≈ $240≈ €214 · ≈ £179≈ converted at today's rate · Buy on Amazon

Full specs & details

Key highlights

HighlightOppo F21 Pro 5Gvivo Y6k
ProcessorQualcomm Snapdragon 695 5G (6 nm)MediaTek Dimensity 6300 (octa-core, up to 2.4 GHz)
Display6.43″ · OLED6.74″ · LCD (other) · 120 Hz
Main camera—13 MP (f/2.2)
Battery4,500 mAh · 33W charging15W charging
RAM / Storage—6GB / 128GB

Which is better?

  • Oppo F21 Pro 5G wins clearly over vivo Y6k — 6.8 overall against 5.5.
  • Oppo F21 Pro 5G takes 1 of the 2 categories both phones are scored in.
  • vivo Y6k gives you the larger screen — 6.7 inches against 6.4 inches.
  • Oppo F21 Pro 5G charges faster — 33W wired against 15W.

Category scores

CategoryOppo F21 Pro 5Gvivo Y6k
Display7.4Better5.9
Battery7.0—
Software5.8Tie6.0Tie
Audio6.5—
Performance—5.5
Camera—4.0
Design & Build—6.4
Call Quality—7.8

Open the interactive comparisonRadar chart, winner highlights and a differences-only view.

Reasons to consider

Oppo F21 Pro 5G

  • Faster charging (33W vs 15W)

vivo Y6k

  • Larger display (6.74″ vs 6.43″)

Full specifications side by side

SpecificationOppo F21 Pro 5Gvivo Y6k
Launch
Launch statusAvailableAvailable
Release date2022Nov 2026
Platform
OSAndroidAndroid
OS versionAndroid 12, ColorOS 12Android 16, OriginOS 6
Chipset (as published)Qualcomm Snapdragon 695 5G (6 nm)MediaTek Dimensity 6300 (octa-core, up to 2.4 GHz)
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)—
GPUAdreno 619Mali-G57
Display
Display size6.43″6.74″
Resolution1,080 × 2,400 pixels1,600 × 720 pixels
Panel typeOLEDLCD (other)
Refresh rate—120 Hz
Brightness (peak)—1,200 nits
Oppo F21 Pro 5G wins clearly on Display (7.4 vs 5.9)
Battery
Battery capacity4,500 mAh—
Wired charging33W15W
Body & build
Dimensions159.9 × 73.2 × 7.5 mm167.4 × 77.1 × 8.39 mm
ColoursCosmic Black, Rainbow SpectrumBlue, White, Black
Weight—209 g
IP rating—IP65
Connectivity
BluetoothBluetooth 5.1Bluetooth 5.4
NFCYes—
USBUSB Type-C 2.0, OTGUSB Type-C
PositioningGPS, GLONASS, GALILEO, BDS, QZSS—
Audio
3.5mm jackYes—
Features
SensorsAccelerometer, Gyroscope, Proximity, Compass—
Face unlockYes—
Fingerprint—Side-mounted
Camera
Front cameras16 MP wide (f/2.4)5 MP (f/2.2)
Rear cameras—13 MP (f/2.2)
Memory
Memory variants (RAM/storage)—6 GB RAM + 128 GB
Network
Network technologies—2G, 3G, 4G, 5G
Additional specifications
Misc · ModelsCPH2341V2542A

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