Vivo S17 vs Vivo S21


Quick Comparison


Both Vivo S17 and Vivo S21 comes with same RAM. Both have the same amount of internal memory.

NameVivo S17Vivo S21
RAM8 GB8 GB
Display6.78 in6.78 in
Internal Memory256 GB256 GB
Battery4600 mAh6700 mAh
Camera50 MP + 8 MP Dual50 MP + 50 MP Dual
PriceRs. 28990Rs. 29990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is May 31, 2023. The cost of Vivo S17 is Rs. 28990. The launch Date of the second phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 is Rs. 29990.

Display comparison

There is AMOLED Screen Type in both the phones. Both have same 453 PPI. In terms of screen to body ratio, Vivo S17 has better screen to body ratio of ~ 90.8% than Vivo S21's ~ 90.2%. Both phones have same aspect ratio of 20:9.

Memory comparison

Both phones come with 8 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

Vivo S17 has 50 MP + 8 MP Dual Rear Camera in comparison to Vivo S21's 50 MP + 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.

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Full Comparison


NameVivo S17Vivo S21
General
ModelS17S21
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMay 31, 2023November 28, 2025 (Expected)
Design
Dimensions74.4 x 164.2 x 7.5 mm
Weight186 g
Bezel lessYesYes
ColorsBlack, Blue, Pink
Display
TypeColor AMOLED Screen (1B Colors)Color AMOLED Screen (1B Colors)
TouchYesYes
Size6.78 inches, 1260 x 2800 pixels, 120 Hz6.78 inches, 1260 x 2800 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 453 PPI~ 453 PPI
Screen to Body Ratio~ 90.8%~ 90.2%
Features100% DCI-P3 color gamut, 8000000:1, HDR5000 nits (peak)
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYesYes
Memory
RAM8 GB8 GB
Storage256 GB256 GB
Storage TypeUFS 2.2
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bands1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSAn1/n3/n5/n8/n28A/n38/n40/n41/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 6Wi-Fi 7
BluetoothYes, v5.2, A2DP, LE, aptX HDYes, v6.0, A2DP, LE, aptX HD
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-goUSB on-the-go
IR BlasterYes
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, gyro, proximity, compass, color spectrumAccelerometer, Gyro, proximity, Compass
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes
IP RatingIP64
Dust ResistantYes
Camera
Rear Camera50 MP ƒ/1.9 (Wide Angle)
1/1.56", 1.0µm, PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
50 MP ƒ/1.9 (Wide Angle)
50 MP ƒ/2.2 (Ultra Wide)
OISYesYes
Auto FocusYesYes
Featuresmicro movie, photo, portrait, night scene, video, high pixel, panorama, dynamic photo, slow motion, Time-lapse photography, professional, document correction, super moon, motion capture, dual-view video, starry sky, Jovi scanHDR
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD4K, 1080p
FlashYes, LEDYes, LED
Front Camera50 MP ƒ/2 (Wide Angle)
22mm, AF
Punch Hole
50 MP ƒ/2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD4K, 1080p
Technical
OSAndroid v13Android v15
Custom UIOriginOS 3OriginOS 6
ChipsetQualcomm Snapdragon 778G Plus
CPU2.5 GHz, Octa Core ProcessorOcta Core Processor
Core Details1x Cortex-A78@2.5 GHz & 3x Cortex-A78@2.2 GHz & 4x Cortex-A55@1.9 GHz
GPUAdreno 642L
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4600 mAh, Li-Po Battery6700 mAh, SI/C
Fast ChargingYes, 80W Fast ChargingYes, 100W Fast Charging
Reverse ChargingYesYes

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