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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe vivo T4 Pro is the more camera-focused choice on paper, with an AMOLED display and a dedicated 50 MP 3× periscope camera. The iQOO Z11x pairs an LCD screen and simpler rear-camera setup with a larger stated battery. A reliable current price difference cannot be calculated from the available listings: there is no verified current vivo price, and iQOO’s captured prices vary by configuration and stock status.
At a glance: vivo T4 Pro vs iQOO Z11x
| Specification | vivo T4 Pro | iQOO Z11x |
|---|---|---|
| Processor | Snapdragon 7 Gen 4 | MediaTek Dimensity 7400-Turbo |
| Display | 6.77-inch, 2392 × 1080; 120 Hz. vivo’s overview identifies an AMOLED panel and HDR10+. | 6.76-inch, 2344 × 1080 LCD, according to the official store specification. The overview highlights 120 Hz. |
| Rear cameras | 50 MP Sony IMX882 main with OIS; 50 MP Sony IMX882 3× periscope with OIS; 2 MP bokeh | 50 MP Sony IMX852 main; 2 MP bokeh |
| Front camera and video | 32 MP front; 4K recording supported. The specification page does not state a frame rate. | 32 MP front; iQOO says 4K recording is supported on the front and rear cameras. No frame rate is stated here. |
| Battery and charging | 6500 mAh typical, 6330 mAh rated; up to 90 W charging | 7200 mAh; 44 W charging |
| Software | Android 15 with Funtouch OS 15 | OriginOS 6; the Android base version was not established on the official pages referenced here |
| Water and dust resistance | IP68 and IP69 ratings, subject to vivo’s stated test conditions and limitations | iQOO’s overview states IP68 and IP69+ |
These are manufacturer-published specifications, not results from comparative testing. The different processors do not establish which phone performs better in real use. Likewise, camera specifications show the T4 Pro has dedicated zoom hardware, but do not prove which phone takes better pictures. Sources: vivo T4 Pro parameters, vivo T4 Pro overview, iQOO Z11x overview and iQOO official store listing.
How the screens and cameras differ
AMOLED versus LCD
The clearest screen distinction in the listed specifications is panel type: vivo identifies the T4 Pro as AMOLED, while the iQOO store lists the Z11x as LCD. Both are listed as high-resolution displays around 6.8 inches, and the official material highlights a 120 Hz refresh rate for each. The iQOO overview also highlights 1200 nits HBM in launch/community material; that figure is not used here as a like-for-like brightness comparison because a corresponding detailed current parameter source was not established.
Zoom hardware versus a basic secondary camera
The T4 Pro lists a 50 MP 3× periscope camera with OIS in addition to its 50 MP OIS main camera. The Z11x store specification lists a 50 MP main camera and a 2 MP bokeh camera. That gives the vivo more dedicated listed zoom hardware; it does not, by itself, establish image quality, low-light performance, or how well either camera processes photos.
The Tool Desk
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- Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
- Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
- Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
- Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
- Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.
Both phones list a 32 MP front camera. vivo’s parameter page says 4K recording is supported without specifying a frame rate; iQOO’s overview claims 4K recording on both front and rear cameras, also without a frame rate in the cited material.
Battery capacity and charging are different trade-offs
iQOO lists a 7200 mAh battery for the Z11x, compared with vivo’s 6500 mAh typical capacity (6330 mAh rated) for the T4 Pro. vivo specifies up to 90 W charging, while iQOO specifies 44 W. Capacity alone cannot predict screen-on time or days of use, and charging wattage alone does not establish a phone’s actual charging time; those outcomes depend on conditions and have not been independently compared here. Sources: iQOO Z11x overview and vivo T4 Pro parameters.
Rank #2
- Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
- Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
- Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
- Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
- Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.
Price difference: a current like-for-like figure is not available
The iQOO India store snapshots accessed on 2026-10-04 showed different prices by configuration and listing state. They do not provide a sound basis for a current price comparison with the T4 Pro, because a current vivo price was not verified. Check both sellers for the same RAM and storage configuration before deciding; offers, stock, and retailer prices can change.
| iQOO Z11x configuration | Captured iQOO India store listing | What the snapshot establishes |
|---|---|---|
| 6GB + 128GB | ₹27,999 displayed against ₹28,999 MRP | Marked out of stock when accessed on 2026-10-04; not a dependable available buying price. 6GB listing |
| 8GB + 128GB | ₹30,999 | Selected listing snapshot accessed on 2026-10-04. 8GB + 128GB listing |
| 8GB + 256GB | ₹33,999 | Listing snapshot accessed on 2026-10-04. 8GB + 256GB listing |
For context only, iQOO Connect’s launch post dated 2026-03-12 reported launch prices of ₹18,999 for 6GB + 128GB, ₹20,999 for 8GB + 128GB and ₹22,999 for 8GB + 256GB. Those are historical launch prices, not current offers, and should not be compared with today’s store snapshots as if they were live prices. iQOO Connect launch post.
Rank #3
- Slim and Lightweight Design: Slim profile with durable TPU material provides everyday protection without adding bulk
- Shockproof and Scratch Resistant: Flexible TPU construction absorbs shocks and protects your device from drops, impacts, and scratches
- Precise Cutouts and Easy Access: Designed with accurate cutouts for effortless access to all ports, buttons, and cameras
- Screen Protector Friendly: Compatible with most screen protectors, featuring soft flexible edges that prevent lifting or bubbling
- Camera Lens Protection and Good Grip: Raised edges protect camera lenses from scratches while soft texture ensures a secure comfortable grip
Software and durability claims to weigh carefully
vivo lists Android 15 and Funtouch OS 15 for the T4 Pro. Its overview advertises a “4+6 years” OS policy and a five-year smooth-experience claim; these are vivo’s own statements, not independently verified outcomes. The cited iQOO overview identifies OriginOS 6, but the Android base version and a detailed, current regional support schedule were not established in the official material referenced here. iQOO’s overview mentions “4 Years of Security Updates,” but the exact mapping to regional policy is not established here.
Both brands state water and dust resistance ratings, but IP ratings are based on specified tests and are not guarantees against every real-world exposure. vivo says resistance may decline over time, and its parameter page says liquid-ingress damage is not covered by warranty. Follow the limitations and warranty terms that apply in your market. Sources: vivo T4 Pro overview, vivo T4 Pro parameters and iQOO Z11x overview.
Quick Recap
Best Value
- Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
- Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
- Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
- Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
- Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.
Rank #4
- Multi-Card Slot Design: Features 3 card slots and 1 photo window, perfect for storing credit cards, IDs, and cherished memories
- Built-In Hidden Wallet: Includes a concealed cash pocket, allowing you to carry money securely without a separate wallet
- Premium PU Leather Material: Made from high-quality PU leather that offers a soft touch, elegant look, and durable daily protection
- Magnetic Flip Cover & Kickstand: Magnetic closure ensures secure fastening, while the foldable design doubles as a stand for hands-free viewing
- Precise Cutouts & Full Protection: Accurate cutouts for camera, buttons, and ports ensure easy access while offering comprehensive protection
Which phone makes more sense for you?
- Consider the vivo T4 Pro if AMOLED and a dedicated 3× periscope camera are priorities, or if its specified 90 W charging better suits your needs. Confirm the current price and the exact configuration before buying.
- Consider the iQOO Z11x if its larger stated battery capacity is more important to you, or if you prefer its LCD display and OriginOS. Check current stock and configuration-matched pricing rather than relying on a captured listing.
- Do not choose on processor names alone. The listed Snapdragon and Dimensity chips are different platforms, but the specifications here do not establish a performance winner.
- For camera quality, endurance, heat, or durability, seek comparable independent testing; the manufacturer specifications and claims cited here do not settle those questions.
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.
