Oppo K13 5G vs Vivo Y21 5G - Full Comparison

Findprix helps you compare the Oppo K13 5G and Vivo Y21 5G in terms of price, specifications, user reviews, and more. Oppo K13 5G is priced at ₹22,999. Vivo Y21 5G is priced at ₹18,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Oppo K13 5G₹22,999 Qualcomm Snapdragon 6 Gen 4 | 4 nm 8GB 128GB | UFS 6.67 inches 16MP 50MP + 2MP 7000 mAh Android 15
Vivo Y21 5G₹18,999 MediaTek Dimensity 6300 | 6 nm 4GB | LPDDR4X 128GB | UFS 2.2 6.74 inches | HD+ 5MP 50MP + 0.08MP 6500 mAh | 44W Android 16 | OriginOS 6
Oppo K13 5G
₹22,999
Oppo K13 5G
8GB RAM + 128GB
Vivo Y21 5G
₹18,999
Vivo Y21 5G
4GB RAM + 128GB
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Prices

Oppo K13 5G

FlipkartFlipkart₹22,999
Only ₹1,085 above the 1 month average of ₹21,914 — good deal.

Vivo Y21 5G

AmazonAmazon₹18,999
At its highest but matches the 1 month average of ₹18,999.

Ratings

Oppo K13 5G

4.4
(74.2K)

Vivo Y21 5G

2.9
(3)

General

Feature Oppo K13 5GVivo Y21 5G
Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 16
Custom UIColorOS 15OriginOS 6

Design

Feature Oppo K13 5GVivo Y21 5G
Form FactorBar--
Dimensions163.2 x 76.1 x 8.5 mm167.4 x 77.1 x 8.39 mm
Weight208 g209 g
Water ResistanceIP65 dust tight and water resistantYes, IP65
Dust ResistanceYesYes
Build MaterialGlass Front, Plastic BackBack: Plastic
Durability--MIL-STD-810H compliant
ColoursStar White, Rose Purple, Prism BlackChampagne Gold, Midnight Blue

Display

Feature Oppo K13 5GVivo Y21 5G
Touch ScreenYesYes
Display TypeAMOLEDLCD
Brightness1200 nitsHBM: 1200 nits
Refresh Rate120 Hz120 Hz
Screen Size6.67 inches6.74 inches (17.12 cm), HD+
Screen Resolution10801600 x 720 pixels)
Aspect Ratio20:920:9
Screen-to-Body Ratio~86.5%~85.0%
Pixel Density~395 ppi~260 ppi
HDR SupportYes--
FeaturesHDR, Always-on display--

Rear Camera

Feature Oppo K13 5GVivo Y21 5G
Camera SetupDualDual
Primary50 MP (wide)
f/1.8 aperture, 27mm focal length, 1/2.88″ sensor size, PDAF
50 MP (wide)
f/1.8 aperture
Secondary2 MP (depth)
f/2.4 aperture
0.08 MP
f/3.0 aperture
Gyro EISYes--
AutofocusYes, PDAFYes
Main SensorSony IMX480--
FlashYes, LED flashYes
Video Recording4K @ 30 fps, 1080p @ 30 fps1080p @ 30 fps
FeaturesHDR, Panorama--

Front Camera

Feature Oppo K13 5GVivo Y21 5G
Camera SetupSingleSingle
Primary16 MP (wide)
f/2.4 aperture
5 MP
f/2.2 aperture
Video Recording1080p @ 30 fps--

Performance

Feature Oppo K13 5GVivo Y21 5G
RAM8 GB4 GB
RAM Type--LPDDR4X
ChipsetQualcomm Snapdragon 6 Gen 4MediaTek Dimensity 6300
Fabrication4 nm6 nm
GPUAdrenoMali-G57 MC2
CPUOcta-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)Octa core
2x Cortex A76 @ 2.4 GHz
6x Cortex A55 @ 2 GHz

Storage

Feature Oppo K13 5GVivo Y21 5G
Internal Storage128 GB128 GB
Storage TypeUFSUFS 2.2
Memory Card SlotNoYes, up to 2 TB

Battery

Feature Oppo K13 5GVivo Y21 5G
Battery7000 mAh6500 mAh
Battery TypeLi-IonLi-ion
Wired Charging Speed80W44W
Wired Charging Time62% charge in ~30 minutes50% charge in ~36 minutes
Wired Reverse Charging--Yes

Network

Feature Oppo K13 5GVivo Y21 5G
SIMDual SIM
SIM 1: Nano
SIM 2: Nano
SIM 1: Nano
SIM 2: Nano (Hybrid slot)
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G Bands--n1, n3, n5, n8, n28B, n38, n40, n41, n77, n78
4G Bands--B1, B3, B5, B8, B28B, B38, B40, B41
Navigation SupportGPS, GALILEO, GLONASS, BDS, QZSSGPS, Glonass, Beidou, Galileo, QZSS
SAR--Head: 1.14 W/kg
Body: 1.12 W/kg

Connectivity

Feature Oppo K13 5GVivo Y21 5G
BluetoothYes, v5.3Yes, v5.4
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-bandYes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2 GHz + 5GHz)
USBUSB Type-CUSB Type-C 2.0, OTG
NFCNoNo
Infrared portYes--

Features

Feature Oppo K13 5GVivo Y21 5G
Audio Jack--Yes, 3.5 mm
FM RadioNoYes
Loud SpeakerYesYes
Stereo SpeakersYesYes
Fingerprint SensorYes, Under DisplayYes, Side
SensorsFingerprint, Accelerometer, Gyro, Proximity, CompassAccelerometer, Compass, Light Sensor, Proximity Sensor
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