The vivo T4x 5G is the lower-priced option in one dated comparison, while the Infinix Note 50s 5G+ lists an AMOLED display and higher camera resolutions. For 6GB RAM and 128GB storage, Smartprix showed ₹13,899 for the vivo and ₹19,999 for the Infinix—a ₹6,100 gap in a snapshot last updated September 22, 2026, not a guaranteed current offer. Compare matching configurations and checkout prices before deciding.
Price difference: check the exact variant and seller
Smartprix’s 6GB/128GB comparison listed the vivo T4x 5G at ₹13,899 and the Infinix Note 50s 5G+ at ₹19,999. That makes the Infinix ₹6,100 more in that comparison-page snapshot, which was last updated September 22, 2026. It is not an official MSRP or a live-price guarantee.
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Prices can differ by configuration and retailer. Vivo’s India e-store, for example, showed a 6GB/128GB listing at ₹16,999 against ₹17,999 MRP, while a separate 8GB/256GB listing showed ₹20,999 and was marked unavailable when checked October 7, 2026. Treat these as dated listings, not offers that are necessarily available now. Before buying, confirm RAM, storage, seller, stock and final checkout price for both phones.
How the specifications compare
| Specification | vivo T4x 5G | Infinix Note 50s 5G+ |
|---|---|---|
| Display | 6.72-inch LCD; 1080 × 2408; 120Hz | 6.78-inch AMOLED; 1080 × 2436; refresh rate reported as 120Hz by Gadgets 360 and 144Hz by Smartprix |
| Processor | MediaTek Dimensity 7300 | MediaTek Dimensity 7300 Ultimate |
| Rear cameras | 50MP main + 2MP bokeh/depth | 64MP + 2MP |
| Front camera | 8MP | 13MP |
| Battery and charging | 6,500mAh typical / 6,360mAh rated; 44W maximum FlashCharge | 5,500mAh; 45W charging listed by comparison coverage |
| Software | Android 15 with Funtouch OS 15 | Android 15 with XOS 15 |
| Listed configurations | 6GB/128GB, 8GB/128GB and 8GB/256GB | Comparison coverage lists 6GB or 8GB RAM and 128GB or 256GB storage |
| Dust and water resistance | IP64 listed by Vivo | IP64 listed by Gadgets 360 comparison coverage |
| Weight | 204g in comparison coverage | 180g in comparison coverage |
Vivo’s official India specifications state the T4x’s display, processor, battery capacities, charging and available configurations. Other comparison details above come from Gadgets 360 and the cited Smartprix comparison. The Note 50s refresh-rate figures conflict, so confirm the exact India SKU’s official specification rather than treating either number as settled. No official Infinix India specification or retail listing was established here.
#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.
Which phone fits your priorities?
Choose by display
The Infinix has the listed AMOLED panel, while the vivo uses an LCD. That makes the Infinix the more compelling spec-sheet choice if display type is a priority. Its refresh rate remains uncertain from the cited comparison listings, and the panel type alone does not establish which screen looks better in person.
Choose by battery capacity
The vivo has the larger stated battery capacity: 6,500mAh typical and 6,360mAh rated, versus 5,500mAh listed for the Infinix. This is a capacity comparison, not a runtime result; there is no matched endurance test here to establish which lasts longer in everyday use. The listed charging figures are close: 44W maximum for Vivo and 45W for Infinix, with no comparable charging-time test established.
Choose by camera specifications
The Infinix lists higher-resolution rear and front cameras: 64MP + 2MP and 13MP, compared with the vivo’s 50MP + 2MP and 8MP. Megapixel counts do not establish image quality. No matched camera samples or head-to-head camera test are available to support a claim that one takes better photos or selfies.
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Rank #2
- 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.
Choose by size and price
Comparison coverage lists the Infinix at 180g and vivo at 204g, making the Infinix the lighter listed phone. If cost matters more, the dated Smartprix snapshot favors the vivo, but current prices may differ. Base the decision on the live price of the same RAM/storage configuration, not on a comparison between unlike variants.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the specifications do—and do not—establish
- Both are Android 15 phones in the cited listings, with Funtouch OS 15 on Vivo and XOS 15 on Infinix. Comparable official long-term update commitments were not established.
- The processor names are similar, but the “Ultimate” suffix does not by itself prove a performance advantage. No independent head-to-head performance or gaming result is established.
- IP64 is a dust- and water-resistance rating, not a claim that either phone is waterproof. Vivo cautions that resistance is not permanent and may decline with wear.
Verdict
On the listed specifications, the Infinix Note 50s 5G+ offers AMOLED and higher camera resolutions in a lighter body; the vivo T4x 5G offers higher battery capacity and was cheaper in the cited 6GB/128GB price snapshot. If the Infinix’s display is worth the price difference to you, check its exact SKU and current price. If battery capacity and price weigh more heavily, compare the vivo’s live offer against the same Infinix configuration before buying.
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.
