The iQOO Z11x 5G is the lower-priced option with a slightly larger listed battery; the vivo S2 5G has the more clearly specified, higher-resolution AMOLED display and lists 44W charging. In the Indian official-store listings accessed on October 7, 2026, the 8GB+128GB Z11x was ₹30,999 and the selected 8GB+128GB S2 was ₹42,999—a ₹12,000 snapshot gap, not a guaranteed current or Amazon price.
Price difference for the 8GB+128GB models
The iQOO India e-store displayed the Z11x 5G with 8GB RAM and 128GB storage at ₹30,999. The vivo India e-store displayed the S2 5G in Sapphire Blue with 8GB RAM and 128GB storage at ₹42,999. Those listings make the S2 ₹12,000 more expensive in the store snapshots accessed on October 7, 2026. Check the iQOO listing and the vivo listing for current availability and price; stock, selected color and retailer offers can change.
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These are prices from separate manufacturers’ Indian e-stores, not a like-for-like market average or verified prices at another retailer. Recheck that storage configuration, seller and any offer are comparable before deciding.
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| Feature | iQOO Z11x 5G | vivo S2 5G |
|---|---|---|
| Compared configuration and listed price | 8GB+128GB; ₹30,999 on the iQOO India e-store snapshot accessed October 7, 2026 | 8GB+128GB, Sapphire Blue; ₹42,999 on the vivo India e-store snapshot accessed October 7, 2026 |
| Processor | MediaTek Dimensity 7400-Turbo, per iQOO | MediaTek Dimensity 7360-Turbo, per vivo |
| Display | 6.76-inch LCD, 1080×2344, 120Hz, as listed by 91mobiles | 6.83-inch AMOLED, 2800×1260, up to 120Hz, per vivo and 91mobiles |
| Battery and charging | 7200mAh listed by iQOO; charging wattage not stated in the cited iQOO listing | 7050mAh (typical) and 44W listed by vivo |
| Cameras | iQOO highlights 4K front-camera video; a complete comparable camera specification is not stated in the cited listing | 50MP+2MP rear and 32MP front; vivo promotes 4K front and rear video |
| Software listing | OriginOS 6.0 | OriginOS 6 |
| Durability claim | iQOO claims IP69+ and military-grade durability | vivo markets IP68/IP69 |
Specifications and claims come from the iQOO India e-store, vivo India e-store and vivo India S2 specifications. The Z11x display figures come from 91mobiles’ comparison listing, rather than the cited iQOO store specification block. Treat manufacturer durability statements as claims; the cited pages do not provide enough test conditions here to compare how either phone fares in particular situations.
#1 Best Overall
- Compatible with vivo iQOO Z11x (India) / Y51 Pro 5G / T5x 5G
- Rigid PC + soft TPU double-layer protection, four corners of the invisible airbag warm punch , no fear of falling and touching.
- Skeletonized structure design to increase air circulation and enhance heat dissipation performance.
- Strong magnet attraction ring, compatible with multiple magnetic devices, such as wireless chargers, wallets, battery packs, magnetic car mounts. (Cell phones need to support wireless charging in order to support wireless charging)
- Precise cutouts are designed for easy access to all ports, buttons and camera. The buttons are soft, responsive and easy to press, giving you easy access to all ports and functions without removing the case, and are easy to install and remove.
AMOLED versus LCD: the clearest spec difference
The S2 has the stronger documented display specification: vivo lists a 6.83-inch AMOLED panel at 2800×1260, and 91mobiles lists its refresh rate at 120Hz. The Z11x display figures available here are from 91mobiles: a 6.76-inch LCD at 1080×2344 and 120Hz. Because that Z11x information is from a secondary listing, verify it against an official specification sheet if display details are decisive for you.
On paper, the S2 offers a larger, higher-resolution AMOLED screen. That is a specification comparison, not a claim about measured brightness, color accuracy or viewing quality; comparable test results are not established by these sources.
Rank #2
![Case for iQOO Z11X,Military Grade [Built-in Kickstand] Magnetic Rotate Ring Holder Heavy Duty TPU+PC Shockproof Drop Protection Phone Case for iQOO Z11X (Black)](https://m.media-amazon.com/images/I/413QH7jWDyL._SL160_.jpg)
- Compatible Model:For iQOO Z11X.
- Armor TPU+PC Case:Military drop tested,Heavy duty case with built-in stand/kickstand made of rugged material,Rubber-like feel for a non slip grip control.
- Screen & Camera Protection:lip camera lens protection,screen protection.It can protect your screen and camera when it on the ground and from drops.Shockproof 4 corner bumper cushions offer your device high-grade corner drop protection.
- Unique Design:protect the screen from scratching,1.3mm lifted bezel for protection.Masterfully Crafted :Perfect fit for device that also retains easy access to all functionalities,including all buttons,camera,headphone jack,speakers, microphone and charging port.Built-in kickstand allows for hands-free viewing both horizontally and vertically.
- The product pictures are for reference only,if the picture and the mobile phone model is different,please don't worry,we will send according to your chosen mobile phone models,so please confirm the phone models before you make the order.
Battery capacity and charging
iQOO lists a 7200mAh battery for the Z11x. vivo lists the S2 battery as 7050mAh typical and specifies 44W charging. The Z11x therefore has the slightly higher stated capacity, while the available official listing provides a charging wattage for the S2 but not for the Z11x. Capacity alone cannot establish which phone lasts longer in everyday use; comparable battery testing is not available here.
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Camera specifications do not establish a winner
vivo specifies a 50MP+2MP rear-camera setup and a 32MP front camera for the S2, and promotes 4K video recording on both front and rear cameras. iQOO’s listing highlights 4K front-camera video but does not provide an equally complete camera specification block in the cited material. The uneven detail—and the fact that megapixels alone do not measure photo quality—does not support naming a camera winner.
Rank #3
- Slide Camera Privacy & Dust Protection，The sliding camera cover smoothly slides open/closed to protect your lenses from scratches, dust, and accidental exposure, while the tight TPU edge seal keeps dirt out for long-lasting lens clarity.
- 360° All-Round Heavy-Duty Protection: Built with a flexible TPU inner shell and a rugged hard PC backplane, this case provides military-grade shock absorption against drops, bumps, and impacts. Raised edges around the screen and camera add extra defense against surface scratches.
- Dual-Function Ring Holder & Kickstand：The built-in 360° rotatable ring doubles as a secure grip to prevent drops and a foldable kickstand. Enjoy hands-free viewing in landscape or portrait mode for videos
- Magnetic Car Mount Compatible：The magnetic back design works seamlessly with magnetic car phone mounts , offering stable and hands-free navigation while driving. The ring also functions as a car vent clip-compatible holder for added convenience.
- Non-Slip Grip & Comfortable Touch：Textured anti-slip strips on the case ensure a secure, comfortable hold, reducing the risk of accidental slips. The slim yet durable design maintains easy access to all buttons
Processors, software and updates
The Z11x lists a Dimensity 7400-Turbo, while the S2 lists a Dimensity 7360-Turbo. These are different processors, but the cited official pages do not provide directly comparable controlled performance testing. 91mobiles reports AnTuTu scores of 960,651 for the Z11x and 956,029 for the S2 in its comparison snapshot; those are publisher-reported figures, not manufacturer results or tests conducted for this article. They should not be treated as a guarantee of performance in a particular app or game.
The official listings name OriginOS 6.0 for the Z11x and OriginOS 6 for the S2. vivo’s monthly security list includes both iQOO Z11x 5G and S2/S2 5G models, while noting delivery can vary by region and model. That list does not establish a specific OS-upgrade count or guaranteed end-of-support date for either phone. See vivo’s security update information for its current list.
Quick Recap
Rank #4
- Compatible with Vivo Y51 Pro 5G V2544 / T5x (India) / Y31d 4G
- Shockproof Phone Case with Sliding Camera Cover, Compatible with Vivo iQOO Z11x 5G .The slidable camera cover has a slight lock on both sides and will not slide around. When you don't need to use the camera, simply slide it open and closed to protect your phone's camera from scratches and breakage. Built-in convenient slidable camera lens cover not only protects your phone camera from scratches 360 degrees, but also keeps your phone camera clean.
- The 360° stand is mounted on the back and has a variety of adjustable angles (360° horizontally and 110° vertically), allowing you to hold your phone more securely and easily for a convenient viewing experience.
- [Support Magnetic Car Mount], Compatible with Vivo iQOO Z11x 5G ,There is a built-in metal patch that can easily attach your phone directly to the magnetic car mount (Magnetic car mount not included) .Does not support wireless charging.
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Which phone should you buy?
- Choose the iQOO Z11x 5G if the lower displayed official-store price and larger listed battery capacity matter most, and you are comfortable with the available display details coming from a secondary source.
- Choose the vivo S2 5G if the higher-resolution AMOLED display and explicitly listed 44W charging better fit your priorities, and the higher listed price is acceptable.
- Compare again before checkout if you are shopping outside the official stores: confirm the exact S2 5G SKU, storage, color, seller and current price. vivo’s Indian pages call the model “S2” while also listing 5G variants, so retailer wording alone may not identify the precise configuration.
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.
