Vivo Y21 5G vs iQOO Z9x (8GB RAM + 128GB)
Here you can compare Vivo Y21 5G and iQOO Z9x (8GB RAM + 128GB). Comparing Vivo Y21 5G vs iQOO Z9x (8GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo Y21 5G stands against iQOO Z9x (8GB RAM + 128GB) and which one should you buy The current lowest price found for Vivo Y21 5G is ₹20,999 and for iQOO Z9x (8GB RAM + 128GB) is ₹14,999. The details of both of these products were last updated on Jul 26, 2026.
| Specification | Vivo Y21 5G | iQOO Z9x (8GB RAM + 128GB) |
|---|---|---|
| OS | Android v16 | Android v14 |
| Battery | 6500 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Display | 6.74 inches, 720 x 1600 pixels, 120 Hz | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| RAM | 4 GB | 8 GB |
| Price | ₹20,999 | ₹14,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 58 / 100 | 59 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 1080 x 2408 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2.2 GHz |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 209 g | 199 g Lighter |
| Thickness | 8.4 mm | 7.99 mm Slimmer |
| Battery | 6500 mAh Bigger Battery | 6000 mAh |
| Unique Features | NFC IR Blaster | No No |
General
| Country of Origin | India | India |
| Model | Y21 5G | Z9x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 26, 2026 | April 24, 2024 |
Design
| Dimensions | 77.1 x 167.4 x 8.4 mm | 76 x 165.7 x 7.99 mm |
| Weight | 209 g | 199 g |
| Bezel less | No | |
| Colors | Champagne Gold, Midnight Blue | Tornado Green, Storm Grey |
Display
| Type | Color IPS Screen | Color IPS Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.74 inches, 720 x 1600 pixels, 120 Hz | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 260 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 85% | ~ 86.4% |
| Brightness | 1200 nits Peak Brightness | |
| Features | 1000 nits Local Peak Brightness, Low Blue Light Certification | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77/n78 | n1/n3/n5/n8/n28B/n40/n77(3300-3800MHz)/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| Bluetooth | Yes | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Ambient light Sensor, Proximity Sensor, E-compass, Fingerprint, Gyroscope sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | AI Creation, AI Photo Enhance, AI Documents, AI Screen Translation, Circle to Search | |
| Water Resistance | Yes | Yes |
| IP Rating | IP65 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Hi-Res Audio |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Panorama, Slo-mo, Time-lapse, Pro, Live photo, Documents | Front: Portrait, Photo, Video, Live Photo | |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 8 MP ƒ/2.05 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v14 |
| Custom UI | OriginOS 6 | Funtouch OS 14 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 6 Gen1 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz |
| GPU | Mali-G57 MC2 | Adreno 710 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | Yes | MP4, 3GP, AVI |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W Fast Charging | Yes, 44W Flash Charge |
| Reverse Charging | Yes | Yes |
| Talk Time | 36 hours | |
| Video Playback Time | 21 hours | |
| Music Playback Time | 71 hours |
Discuss
Related News
The ₹18,000 iQOO Z11 Lite 5G is All About the BatteryiQOO keeps pushing into the budget segment with the Z11 Lite 5G. This phone focuses on battery life and durability, while most brands still offer 5,000mAh batteries and thick bezels at this price. The Z11 Lit…
Google Pixel 11a Specs Leaked: Tensor G6, MediaTek M90 Modem, 8GB RAM, 6.3-inch Display, Four ColorsGoogle is set to reveal the Pixel 11 series on August 12; the event is still weeks away. While all the phones in the lineup have already leaked in entirety, the Pixel 11a is already surfacing in leaks. Based …
vivo T5x 5G Review: 6 Things I Love & Things I Wish Were BetterThe sub-₹20,000 smartphone segment in India has evolved so fast that even a smartphone from the first half of 2025 feels like it’s years old. Today, we have a new smartphone that shares the title of the bigge…
Xiaomi TV S Mini LED 65 (2026) Review: The TV That Makes Mini LED Feel MainstreamSmart TV buyers have always faced a tough choice: settle for cheap, washed-out LEDs or splurge on premium OLEDs with stunning contrast. Mini LED technology was supposed to fix this. Hundreds of tiny LED backl…
