iQOO Z11x vs Vivo Y31 5G (6GB RAM + 128GB)
Quick Comparison
Both iQOO Z11x and Vivo Y31 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, iQOO Z11x has better resolution of 2344 x 1080 than Vivo Y31 5G (6GB RAM + 128GB) which has resolution of 1608 x 720. Both have the same amount of internal memory.
| Name | iQOO Z11x | Vivo Y31 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.76 in | 6.68 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7200 mAh | 6500 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 24999 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 12, 2026. The cost of iQOO Z11x is Rs. 24999. The launch Date of the second phone is September 15, 2025. The cost of Vivo Y31 5G (6GB RAM + 128GB) is Rs. 19999.
Display comparison
Vivo Y31 5G (6GB RAM + 128GB) has screen size of 6.68 inches which falls short to iQOO Z11x's 6.76 inch screen. iQOO Z11x has LCD Screen type where as Vivo Y31 5G (6GB RAM + 128GB) has IPS Screen type. iQOO's phone has display density of 382 PPI & Vivo's phone has only 264 PPI display density. iQOO Z11x has 19.5:9 aspect ratio where as Vivo Y31 5G (6GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. iQOO Z11x will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Vivo Y31 5G (6GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | iQOO Z11x | Vivo Y31 5G (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | India |
| Model | Y31 | |
| 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 |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | March 12, 2026 | September 15, 2025 |
| In The Box | Model | Quick Start Guide | USB Cable | Charger | Eject Tool | Phone Case | Protective Film (applied) | Warranty Card | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
| Design | ||
| Dimensions | 78.43 x 166.64 x 8.39 mm | 77 x 166.1 x 8.4 mm |
| Weight | 219 g | 209 g |
| Bezel less | No | |
| Colors | Titan Black, Prismatic Green | Rose Red, Diamond Green |
| Display | ||
| Type | Color LCD Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.76 inches, 1080 x 2344 pixels, 120 Hz | 6.68 inches, 720 x 1608 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 382 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84% | |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1200 Nits High Brightness Mode | 1000nts |
| Features | TÜV Rheinland Low Blue Light Certified, Upgraded Eye Comfort and Protection Mode, 83%NTSC | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot) | |
| 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/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz, 5 GHz | |
| Bluetooth | Yes, v5.4 | Yes, v4.2 |
| 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 | 947,858 (Total) (v11) 316,950 (CPU) 231,980 (GPU) 209,278 (Memory) 189,650 (UX) | |
| AnTuTu Storage Score | 96,282 Sequential Read: 2144.3 MB/s; Sequential Write: 1894.8 MB/s | |
| Geekbench Score | 2,659 (Multi Core) (v6) 1,070 (Single Core) 3,037 (OpenCL) 3,074 (Vulkan) | |
| 3DMark Score | 1,005 (Wild Life Extreme) (6.02 FPS) | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, E-compass, Proximity Sensor, Motor, Gyroscope | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| Gaming Features | Ultra Game Mode | |
| AI Features | Ai Erase, Circle to Search, Ai Caption, Ai Creation, Ai Transcript Assist | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 & IP69+ | IP68/IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Origin Island, Private Space | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) Sony IMX852 1/2.93-inch 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait,Video, Dual View Rear camera: Photo,Portrait,Night, Video, 50MP, Pano, Documents, Slo-mo, Time-lapse, Supermoon, Pro, Food, Dual View, Underwater photography | Ring- panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Origin OS 6.0 | |
| Chipset | Mediatek Dimensity 7400 Turbo | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.6 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| Fabrication Node | 4nm | |
| GPU | Mali-G615 MC2 | Adreno 613 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | MP4, 3GP, AVI, FLV, MKV, WEBM, TS,ASF | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | 400% Higher Volume | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh, Li-ion Battery | 6500 mAh |
| Fast Charging | Yes, 44W Flash Charge | Yes, 44W |
| Reverse Charging | Yes | |