Neither phone is clearly better on paper. The vivo T4 Ultra leads on processor tier, battery capacity and charging speed. The Nothing Phone (4a) Pro leads on display size and refresh rate, telephoto optical zoom and build materials. A reliable price difference cannot be stated yet, because the prices available online refer to different RAM and storage configurations and different dates.
Spec comparison at a glance
The table below uses the published India specifications from each manufacturer’s product page. These are claims from the manufacturers, not results from independent testing.
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| Specification | vivo T4 Ultra (India) | Nothing Phone (4a) Pro (India) |
|---|---|---|
| Processor | MediaTek Dimensity 9300+ 5G, 4nm, CPU clocks listed up to 3.4GHz | Qualcomm Snapdragon 7 Gen 4 |
| RAM and storage options | 8GB+256GB, 12GB+256GB or 12GB+512GB; storage is not expandable | 8GB+128GB and 12GB+256GB shown on the product page |
| Software | Android 15 with Funtouch OS 15 | Nothing OS and Essential AI tools named; the Android version and update commitment are not stated on the product page reviewed |
| Display | 6.67-inch AMOLED, 2800×1260, 120Hz, 1600-nit peak brightness (HBM) | 6.83-inch 1.5K flexible AMOLED, adaptive refresh up to 144Hz; Nothing advertises peak brightness up to 5,000 nits |
| Rear cameras | 50MP Sony IMX921 main, 50MP Sony IMX882 3x periscope, 8MP ultrawide | 50MP OIS Sony main, 50MP periscope with 3.5x optical zoom, ultrawide camera; Nothing claims zoom up to 140x |
| Front camera | 32MP | 32MP, 89-degree field of view according to Nothing |
| Battery and charging | 5500mAh (typical); 90W charging | 5,400mAh (India version); 50W Fast Charge |
| Durability and materials | IP64 rating; glass back | IP65 rating; aluminium unibody; Nothing says the screen uses Corning Gorilla Glass 7i |
Official sources for these figures are the vivo India T4 Ultra specifications page and the Nothing India Phone (4a) Pro product page.
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Processor and performance
The T4 Ultra uses MediaTek’s Dimensity 9300+, a higher-tier chip than the Snapdragon 7 Gen 4 in the Nothing Phone (4a) Pro. That gap in chip tier is the clearest silicon difference between the two. However, the published specifications do not show how either phone performs in sustained gaming, multitasking or thermal conditions. No independent head-to-head benchmark has been published that we could verify, so treat the chip difference as a starting point rather than a measured result.
#1 Best Overall
- Full GOOG Service: Same User experience as the local mobile version. It's manufactured by vivo China Headquarter Factory. We will help you to install full set of GOOG APPs. The frequencies supported cover main network bands. The package contains compatible charger with local standard. Needless to worry about the GOOG Service, language, charging and network compatibility. Since this is a China Version mobile phone, please note some contents might still be Chinese and may not be changed.
- PROFESSIONAL V-SLR CAMERA SYSTEM — 3+2 Z EISS Master Lens Array with dual 200MP sensors (1/1.12″ S ONY LYTIA 901 main + 200MP 85mm gimbal-stabilized telephoto) and a 50MP ultrawide. Covering 14mm to 400mm full focal range with CIPA 7.0-level stabilization. This is the original Chinese version – fully unlocked and ready for global use. Every shot delivers Z EISS natural color science.
- IMMERSIVE 2K DISPLAY — 6.82-inch 2K Z EISS Master Color AMOLED flat display with 1-144Hz LTPO adaptive refresh rate. Peak brightness 4500nits for outdoor visibility, supports Dolby Vision, HDR 10+, and Netflix HDR. 2160Hz PWM dimming + full-range DC dimming for eye protection – perfect for gaming and streaming.
- FLAGSHIP PERFORMANCE — Snapdragon 8 Elite Gen 5 (TSMC 3nm, up to 4.6GHz). Ice Vein Fluid VC cooling system. Runs Funtouch OS (Chinese version) with full GOOG Play Services pre-installed, so you get a clean Android 16 experience with all US apps working seamlessly.
- ALL-DAY BATTERY — 6600mAh battery. 100W wired FlashCharge (0-100% in ~30 min) + 50W wireless FlashCharge. Includes C-to-C charger. IP68/IP69 dust/water resistance. The Chinese version retains the original high-capacity battery and fast charging protocol – no regional downgrade.
Cameras: optical zoom is not the same as digital zoom
Both phones include a periscope telephoto lens, but the figures are not directly comparable. The T4 Ultra’s 50MP periscope offers 3x optical zoom. The Nothing’s 50MP periscope offers 3.5x optical zoom, a slightly longer optical reach. Nothing also advertises zoom up to 140x. That figure is a digital magnification figure, and at that level image quality depends mainly on software processing, not optics. Compare the optical numbers when judging detail, and treat extreme zoom claims as marketing unless independent sample photos show they hold up.
The main sensors are also listed differently. vivo names Sony IMX921 for the main camera, while Nothing specifies a 50MP OIS Sony main sensor without naming the model on its product page. Optical image stabilisation (OIS) is named by Nothing; the product page reviewed does not state whether the T4 Ultra’s main camera has OIS.
Rank #2
- This premium LCD screen assembly delivers high-definition, high-brightness and color-accurate display performance. It restores natural and vivid image quality without blurriness, yellowing, fading or distortion. Effectively fix common screen issues like flickering, dark screen, water stain, discoloration and vertical lines, providing a brand-new visual experience for video watching, gaming and da
- Built with high-precision touch sensing layer, this touch digitizer supports smooth tapping, sliding and multi-finger operation. It features no touch lag, no dead zones, no drift and no unresponsive areas. The sensitive and accurate touch experience matches the original screen performance, ensuring fluent operation during long-time use and intensive gaming.
- Adopting strict integrated lamination technology, the full screen assembly is well-sealed to prevent dust, bubble and light leakage. The outer tempered glass layer is scratch-resistant and wear-resistant, effectively resisting daily minor bumps and abrasions. Stable internal structure greatly improves overall durability and extends screen service life.
- Designed according to original phone standard size, this replacement screen features precise cutouts, perfect cable position and accurate hole alignment. No trimming, no cutting and no extra modification needed. It fits the original phone frame perfectly, friendly for both professional repair shops and amateur DIY installation.
- Original LCD Screen With Digitizer Full Assembly
Display, battery and charging
The Nothing has the larger and faster-refreshing screen on paper: 6.83 inches with adaptive refresh up to 144Hz, against 6.67 inches and 120Hz on the vivo. Nothing’s 5,000-nit peak brightness claim is also much higher than vivo’s 1600-nit HBM figure, but the two numbers are measured under different conditions and neither has been independently verified. The practical outdoor readability of both screens remains untested here.
On battery, the vivo is ahead on both counts. Its 5500mAh typical capacity and 90W charging compare with Nothing’s 5,400mAh India battery and 50W Fast Charge. Battery capacity and charging wattage alone do not determine real-world endurance or how long a full charge takes, so the difference should be read as a specification gap, not a confirmed runtime advantage.
Rank #3
- 🎛 [FOUR INTERFACES] BoxWave Smart Gadget Compatible With vivo T4 Ultra. BoxWave's AllReader SD Card Reader is one of the most VERSATILE SD and microSD card readers for your device! Comes with four interfaces including USB-C, USB-A and Micro-USB for easy access. 💬 Includes limited 3rd party tech support for your device (up to 3 inquiries via messaging) - not affiliated with or endorsed by vivo ⭐ *** PLEASE NOTE, T4 ULTRA DEVICE NOT INCLUDED ***
- 🔄 [EASY FILE TRANSFER] Finally, an easy way to transfer files between devices! Save all of your photos onto your desktop quickly, or upload some music into your smartphone. Now it's all possible with the AllReader SD Card Reader! Just PLUG N PLAY with the built-in connectors to copy files to and from all of your devices.
- ✌ [EASY TO USE] Simply plug in a SD card or microSD card, and attach it to your device; The AllReader SD Card Reader will detect your card for QUICK ACCESS to photos, music, videos, and other files!
- 📦 [UNLIMITED STORAGE] Simply plug in a SD card or microSD card, and attach it to your device; The AllReader SD Card Reader will detect your card for QUICK ACCESS to photos, music, videos, and other files!
- 🤲 [COMPACT DESIGN] Advanced design packs in all of the electronics into a tiny package that has built in connectors. Easily pack it in your bag, purse, or pocket and take it with you EVERYWHERE!
Build, software and updates
- Water and dust resistance: The Nothing’s IP65 rating is one level higher than the vivo’s IP64 rating. Both are ingress ratings, not a guarantee against water damage in every situation.
- Materials: The vivo has a glass back, while the Nothing uses an aluminium unibody with Gorilla Glass 7i on the screen.
- Software: The vivo ships with Android 15 and Funtouch OS 15. Nothing names Nothing OS and Essential AI tools, but the product page reviewed does not state the Android version or how long updates will be supplied. Check Nothing’s update policy before buying if long support matters to you.
Price difference: what the figures do and do not show
Price is the least settled part of this comparison. The figures below come from different sellers, configurations and dates, so they cannot be placed side by side as a like-for-like gap.
| Source | Model and configuration | Price reported | Date |
|---|---|---|---|
| vivo India Store listing | T4 Ultra 12GB+256GB, Phoenix Gold | ₹37,999 | Observed in 2026; the listing may have changed since |
| Android Central launch report | Nothing Phone (4a) Pro 8GB+128GB | ₹39,999 (launch price) | March 2026 |
| 91mobiles price report | Nothing Phone (4a) Pro 8GB+128GB | ₹49,999 (reported increase) | June 2026 |
The Nothing India product page lists selectable configurations, but no price was visible in the version we reviewed. The two Nothing figures are secondary press reports, not confirmed current official prices.
Rank #4
- 🙌 [HANDS-FREE VIEWING] BoxWave Stand and Mount Compatible With vivo T4 Ultra. Keep your device at the perfect angle for video calls, streaming, or browsing. Free up your hands! 💬 Includes limited 3rd party tech support for your device (up to 3 inquiries via messaging) - not affiliated with or endorsed by vivo ⭐ *** PLEASE NOTE, T4 ULTRA DEVICE NOT INCLUDED ***
- 🎖 [PREMIUM DESIGN] Crafted from high-quality aluminum materials, the Desktop Aluminum SoloStand offers a sleek, MINIMALISTIC aesthetic that complements any workspace. Its sturdy construction ensures long-lasting durability while maintaining a lightweight form for easy handling.
- 🎛 [ADJUSTABLE] Designed for VERSATILITY, the Desktop Aluminum SoloStand features an adjustable width, allowing you to seamlessly switch between landscape and portrait orientations. It also collapses into a compact form, making it highly portable and easy to store when not in use - perfect for processionals on the go.
- 🗜 [SECURE POSITIONING] The precision-engineered tight adjuster mechanism ensures the stand stays FIRMLY in place once set, eliminating unwanted shifts or wobbles. It holds your device at the perfect angle until you choose to readjust, providing stability for extended use.
- 👟 [NON-SLIP BASE] The stand's rubberized feet create a strong grip on any surface, preventing accidental sliding or shifting. This ensures a STABLE and secure setup, whether placed on a desk, table, or any smooth surface.
It may be tempting to subtract ₹37,999 from ₹49,999 and report a difference of ₹12,000. That comparison is invalid. One figure is for 12GB+256GB and the other for 8GB+128GB, and they were recorded months apart. A fair comparison requires the same RAM and storage tier, sold by the same retailer, on the same day. Check both phones’ live listings on one platform and compare the matched configurations.
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Which phone suits which buyer
- Choose the vivo T4 Ultra if you prioritise the higher-tier processor, the 90W charging, the slightly larger battery capacity, or the option of 512GB storage.
- Choose the Nothing Phone (4a) Pro if you want a larger 144Hz display, a metal build, a longer optical periscope zoom (3.5x against 3x), or a higher IP65 rating.
- Verify before buying the software support period for the Nothing and the matched-configuration price, since neither is fully established by the sources above.
These are conditional trade-offs based on published specifications. Neither phone has been confirmed as the better device by independent testing.
Search phrases readers commonly use for this comparison include “vivo T4 Ultra vs Nothing Phone 4a Pro,” “specs comparison” and “price difference.” The Nothing’s official name includes the “(4a)” designation, which is used here.
Quick Recap
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.
