iQOO Z10x vs Vivo Y21 2021
Here you can compare iQOO Z10x and Vivo Y21 2021. Comparing iQOO Z10x vs Vivo Y21 2021 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how iQOO Z10x stands against Vivo Y21 2021 and which one should you buy The current lowest price found for iQOO Z10x is ₹26,990 and for Vivo Y21 2021 is ₹15,999. The details of both of these products were last updated on Aug 10, 2026.
| Specification | iQOO Z10x | Vivo Y21 2021 |
|---|---|---|
| Battery | 6500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| RAM | 6 GB | 4 GB |
| Display | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.51 inches, 720 x 1600 pixels |
| CPU | 2.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| OS | Android v15 | Android v11 |
| Price | ₹26,990 | ₹15,999 |
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Overview
| Specs Score | 57 / 100 Better Specs | 43 / 100 |
| Display Resolution | 1080 x 2408 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | 2.3 GHz |
| Rear Camera | 50 MP + 2 MP Dual Better Camera Resolution | 13 MP + 2 MP Dual |
| Weight | 204 g | 182 g Lighter |
| Battery | 6500 mAh Bigger Battery | 5000 mAh |
| Unique Features | 5G No No No Reverse Charging IR Blaster | No 3.5mm Audio Jack FM Radio Memory Card Support No No |
General
| Country of Origin | India | |
| Model | I2404 | Y21 2021 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 11, 2025 | August 20, 2021 |
| In The Box | Quick Start Guide, Charger, USB Cable, Phone Case, Phone, Eject tool,Warranty card |
Design
| Dimensions | 76.3 x 165.7 x 8.1 mm | 76 x 164 x 8 mm |
| Weight | 204 g | 182 g |
| Bezel less | No | |
| Colors | Ultramarine, Titanium |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.51 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 86% | ~ 89% |
| Features | 1050 nits HBM (High Brightness Mode) | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 1 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G NSA - n1/n3/n40/n77/n78 | 5G SA - n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| AnTuTu Score | 644,717 (Total) (v10) 180,817 (CPU) 146,534 (GPU) 168,926 (Memory) 148,440 (UX) | |
| AnTuTu Storage Score | 130,646 | |
| Geekbench Score | 2,882 (Multi Core) (v6) 981 (Single Core) 2,575 (OpenCL) | |
| 3DMark Score | 851 (Wild Life Extreme) |
Extra
| GPS | GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient light sensor, Proximity Sensor, E-compass, Gyroscope Sensor, Infrared (IR) Blaster Sensor | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Antutu Score: 728k+, LPDDR4X RAM |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Main) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v11 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 7300 | Mediatek Helio P35 |
| CPU | 2.5 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Mali-G615 MC2 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | No | Yes |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W Flash Charge | Yes, 18W Fast Charging |
| Reverse Charging | Yes |
Discuss
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