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The iQOO Z11 Lite and vivo Y21 5G share most of their headline hardware: both list a Dimensity 6300 processor, a 6.74-inch HD+ LCD with up to 120Hz refresh, a 6500mAh battery and 44W charging. The clearest choice is between more RAM on the vivo and a 256GB storage option on the iQOO. Prices are less clear: official India store pages show different figures for the vivo, so check the exact variant and checkout price before deciding.
How the iQOO Z11 Lite and vivo Y21 5G compare
| Feature | iQOO Z11 Lite | vivo Y21 5G |
|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Software | OriginOS 6; Android 16 | OriginOS 6; Android 16 |
| Display | 6.74-inch LCD, 1600 × 720, up to 120Hz | 6.74-inch LCD, 1600 × 720, up to 120Hz; 260 PPI listed |
| Battery and charging | 6500mAh; 44W | 6500mAh typical (6355mAh rated); 44W |
| Listed RAM and storage | 4GB or 6GB RAM; 128GB or 256GB storage | 4GB, 6GB or 8GB RAM; 128GB storage |
| Rear cameras | 50MP + 0.08MP | 50MP + 0.08MP |
| Front camera | 5MP | 5MP |
| Dust and water resistance | IP65 | IP65 |
| Weight and dimensions | 209g; near-identical listed dimensions to vivo | 209g; near-identical listed dimensions to iQOO |
| SIM and network | 5G dual-SIM standby; bands listed by manufacturer | 5G dual-SIM standby; bands listed by manufacturer |
Specifications are from the iQOO India specifications and safety page and vivo India specifications page. They establish a close match on listed core hardware, not identical real-world performance, battery life, or camera results. Network use also depends on carrier support, local coverage and software.
Which phone has the better memory configuration?
Choose the iQOO for more listed storage
The iQOO Z11 Lite is available in a listed 256GB storage configuration, while the vivo Y21 5G variants on vivo’s specification page top out at 128GB. If you keep many large apps, videos or offline files on your phone, that storage option is the more meaningful distinction—provided you select that specific iQOO variant.
The Tool Desk
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vivo lists an 8GB RAM Y21 5G option; the iQOO listing tops out at 6GB. That may appeal if you prioritize the higher-RAM configuration, but the listed figures alone do not establish a speed advantage. The chipset and software are the same on the official specification pages, and actual performance can depend on configuration and use.
#1 Best Overall
![Case Compatible for Vivo iQOO Z11 Lite Phone Case Cover [with 1* Tempered Glass Screen Protector] Hybrid Case[360°Ring Support, Magnetic] CX-25-HEI](https://m.media-amazon.com/images/I/41ioTHaEY2L._SL160_.jpg)
- [360-degree rotatable ring mount] with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
What is the price difference in India?
Store listings checked on October 7, 2026 show a clear price for only one directly identified base variant. iQOO’s official store displayed ₹19,999 for the Z11 Lite with 4GB RAM and 128GB storage, with an MRP of ₹33,999. vivo’s official catalogue displayed ₹22,499 for the Y21 5G with 4GB RAM and 128GB storage. At those catalogue prices, the iQOO is ₹2,500 less.
That is not a dependable checkout comparison: vivo’s separate Y21 5G product detail listing displayed ₹32,999 and marked the selected product unavailable. The catalogue and detail-page figures conflict, so the actual difference depends on the same variant being in stock and the price offered at checkout. Check both official stores or your chosen retailer immediately before buying. The figures are store snapshots, not guaranteed prices.
Rank #2
![jioeuinly Case Compatible for Vivo iQOO Z11 Lite Phone Case Cover [with 1* Tempered Glass Screen Protector][Hard PC + Soft Silicone][Ring Support] [Gold Glitter+Luminous] JSF-YL](https://m.media-amazon.com/images/I/51RPCbxUpWL._SL160_.jpg)
- Increase the gold powder layer can produce a shining effect on the light + luminous effect
- Adhesive metal finger ring support [you can choose to stick to Case, or separate use], 360 degree rotation + car bracket magnetic suction
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The back side is a combination of 4 layers: solid PC, ultra-high definition pattern layer, special process layer, clear and scratch-resistant surface layer
- Case is higher than the camera as well as the screen, providing better flat protection
Are the displays, cameras and batteries meaningfully different?
Display
Both manufacturers list a 6.74-inch LCD with 1600 × 720 resolution and refresh rates up to 120Hz. The vivo page also gives a 260 PPI figure. The published specifications point to a closely matched display size and resolution; they do not establish which panel looks better in person.
Cameras
Both have listed 50MP and 0.08MP rear cameras and a 5MP front camera. Megapixel counts describe resolution, not image quality, so they do not support naming a camera winner. No comparable camera test is established by these specifications.
Rank #3
![Case Compatible for Vivo iQOO Z11 Lite Phone Case Cover [with 1* Tempered Glass Screen Protector] Hybrid Case[360°Ring Support, Magnetic] CX-27-HEI](https://m.media-amazon.com/images/I/41Ejh0QP8rL._SL160_.jpg)
- [360-degree rotatable ring mount] with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
Battery and charging
Both list a 6500mAh battery and 44W charging. vivo distinguishes 6500mAh typical capacity from 6355mAh rated capacity. These figures do not show how long either phone lasts or how quickly it charges in practice; that would require comparable testing.
What do IP65 and the included accessories mean?
Both official specification pages list IP65 protection. iQOO describes its rating as protection against dust, splashes and water under controlled laboratory testing, while warning that protection is not permanent and can decline over time. It also says not to charge the phone when wet and that liquid damage is not covered by warranty. IP65 should not be read as permission to submerge either phone.
Rank #4
![Case Compatible for Vivo iQOO Z11 Lite Phone Case Cover [with 1* Tempered Glass Screen Protector] Hybrid Case[360°Ring Support, Magnetic] CX-22-LAN](https://m.media-amazon.com/images/I/41QLL98geEL._SL160_.jpg)
- [360-degree rotatable ring mount] with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
Both manufacturers list a charger, case and applied protective film in the box. Confirm the package for your market and specific purchase before relying on those inclusions; the supplied case also means an extra case is not an automatic need.
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Which one should you buy?
- Pick the iQOO Z11 Lite if you want the listed 256GB storage option or if its 4GB+128GB price is lower for your purchase. Its official store listing showed ₹19,999 for that configuration on October 7, 2026.
- Pick the vivo Y21 5G if you specifically want the listed 8GB RAM configuration and find the variant in stock at a price that makes sense. Its official store pages showed inconsistent prices for the base configuration, so verify the live checkout total.
- Do not choose based only on the shared processor, display resolution, battery capacity, charging rate or camera megapixels: the published figures are closely matched and do not establish a real-world winner.
For a like-for-like decision, compare the exact RAM and storage variant, stock status and final checkout price. The hardware specifications alone give no broad reason to pay more for one model over the other.
Quick Recap
Best Value
- Absorption of light and sunlight will produce a fluorescent effect in a dark environment.
- Adhesive metal finger ring support [you can choose to stick to Case, or separate use], 360 degree rotation + car bracket magnetic suction
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The back side is a combination of 4 layers: solid PC, ultra-high definition pattern layer, special process layer, clear and scratch-resistant surface layer
- Case is higher than the camera as well as the screen, providing better flat protection
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
