The vivo T4R is the larger-screen phone and the cheaper of the two. The vivo X300 FE is the more compact model, with the higher-tier listed processor, a three-camera rear system that includes a telephoto lens, and faster listed charging. On the India store pages captured on 7 October 2026, the closest like-for-like pair, 12GB+256GB, showed ₹26,999 for the T4R against ₹89,999 for the X300 FE, a displayed difference of ₹63,000. That figure reflects one store snapshot, not launch pricing.
Specification comparison
The table below uses the figures listed on vivo’s India product pages. Manufacturer values are not independent measurements, so treat them as what vivo claims for each model.
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| Category | vivo T4R 5G | vivo X300 FE |
|---|---|---|
| Configurations listed in India | 8GB+128GB, 8GB+256GB, 12GB+256GB | Specifications page: 8GB+256GB and 12GB+512GB. The store page also shows 12GB+256GB. |
| Processor | MediaTek Dimensity 7400 5G, 4nm | Snapdragon 8 Gen 5, 3nm |
| Memory and storage standards | LPDDR4X, UFS 2.2 | LPDDR5X Ultra, UFS 4.1 |
| Display | 6.77-inch AMOLED, 2392 × 1080, 120Hz | 6.31-inch AMOLED, 2640 × 1216, 120Hz |
| Peak brightness (manufacturer-listed) | 1800 nits local peak; 1300 nits HBM | 5000 nits local peak |
| Rear cameras | 50MP Sony OIS main; 2MP bokeh camera | 50MP OIS main; 50MP OIS telephoto; 8MP wide-angle |
| Front camera | 32MP | 50MP, autofocus |
| Battery | 5700mAh | 6500mAh typical; 6350mAh rated minimum |
| Charging | 44W FlashCharge | 90W wired FlashCharge; 40W wireless FlashCharge |
| Ingress protection | IP68 and IP69 | IP68 and IP69 |
| Software (India product page) | Android 15, Funtouch OS 15 | Android 16, OriginOS 6 |
| Weight and dimensions | 183.5g; dimensions vary slightly by colour | 191g; 150.83 × 71.76 × 7.99mm |
Sources: vivo India product pages for the T4R specifications and X300 FE specifications.
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What the differences mean in use
Screen size and portability
The T4R’s 6.77-inch panel is about 0.46 inches larger on the diagonal, which matters most for video and reading. The X300 FE is the smaller phone, measuring 150.83 × 71.76mm, yet it weighs 191g against the T4R’s 183.5g. Compactness in the hand and weight on the scale point in different directions, so decide which one you feel more.
#1 Best Overall
- 👀 [GREAT VIEWING] BoxWave Holster Compatible With vivo T4R. New design integrates a SAFE AND SECURE holder with minimal screen coverage. No plastic window cover that obstructs your view or operation of the device. 💬 Includes limited 3rd party tech support for your device (up to 3 inquiries via messaging) - not affiliated with or endorsed by vivo ⭐ *** PLEASE NOTE, T4R DEVICE NOT INCLUDED ***
- 📏 [ADJUSTABLE] Fits your device as well as many other devices while remaining secure. The ActiveStretch Sport Armband's innovative design uses strong ELASTIC GRIPS to tightly grip your device securely to allow full viewing and access while keeping it in place.
- 💃 [FLEXIBILITY] Rotate 360 degrees to view your device at the PERFECT ANGLE. Click into one of 23 pre-set positions without removing it from your arm!
- 📦 [EXTRA STORAGE] Includes key slot for SAFE STORAGE while you are out and about.
- 👕 [BUILT FOR COMFORT] Breathable and stretchable material with cutouts on the armband for added VENTILATION and circulation.
Cameras
The X300 FE gives you three rear focal lengths: main, telephoto and wide-angle. The T4R uses a main camera plus a 2MP bokeh camera, which is a depth sensor for portrait effects rather than an additional framing option. Megapixel counts do not show how the images will look, but the telephoto lens is the clearest hardware difference between the two rear systems. The X300 FE’s 50MP front camera is also listed at a higher resolution than the T4R’s 32MP.
Processor, memory and storage
The X300 FE lists a Snapdragon 8 Gen 5 with LPDDR5X Ultra memory and UFS 4.1 storage. The T4R lists a Dimensity 7400 with LPDDR4X and UFS 2.2. These are different tiers, and on paper the X300 FE is the higher one. No benchmark, app-launch or sustained-load test was run for this comparison, so speed differences in daily use are not established.
Rank #2
- 👖 [Ultra-Thin Design] BoxWave Keyboard Compatible With vivo T4R. Measuring just 3/16 inch thick, the SlimKeys Bluetooth Keyboard offers a sleek, compact profile that slips easily into your bag. Set it up quickly whenever you need to type, and easily tuck it away when you're done. ⭐ *** PLEASE NOTE, T4R DEVICE NOT INCLUDED ***
- 🍃 [Lightweight and Comfortable] Despite its slim build, the SlimKeys features responsive, chiclet-style keys that provide the tactile feel of a full-sized keyboard: ideal for long emails, messages, or notes on the go.
- 🔋 [Power-Efficient Functionality] Conserve battery life with the build-in on/off switch, and enjoy the energy-efficient performance of Bluetooth 3.0, designed to reduce unnecessary power drain during use or idle connection.
- 🏃 [Fast Bluetooth Pairing] Equipped with Bluetooth 3.0, SlimKeys ensures quick, reliable pairing with your device for smooth, uninterrupted typing - without the lag or connectivity issues of older versions.
- 💼 [Ideal for Travel] Designed to go wherever you go, the SlimKeys Bluetooth Keyboard turns your mobile device into a portable productivity station - perfect for working like you're on a netbook, wherever you are.
Display brightness
The X300 FE lists a 5000-nit local peak brightness, against 1800 nits local peak and 1300 nits HBM for the T4R. These are vivo’s figures, and the measurement conditions behind each number are not stated in the same way, so they should not be read as a head-to-head result.
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The X300 FE has the larger listed battery, at 6500mAh typical and 6350mAh rated minimum, compared with 5700mAh on the T4R. Its listed wired charging rate is 90W against 44W, and it adds 40W wireless charging, which the T4R’s listing does not show. Battery capacity alone does not predict how long either phone lasts, and charging time depends on the charger and cable you use.
Rank #3
- 💡 [Backlit] BoxWave Keyboard Compatible With vivo T4R. Features an integrated LED backlight that illuminates your keys, making it easy to type in low-light or dark settings. 💬 Includes limited 3rd party tech support for your device (up to 3 inquiries via messaging) - not affiliated with or endorsed by vivo ⭐ *** PLEASE NOTE, T4R DEVICE NOT INCLUDED ***
- 🎛 [Customizable] Choose from seven vibrant LED backlight colors to match your style or mood.
- 📡 [Reliable Wireless Connectivity] Connects quickly and easily via Bluetooth 3.0 for a stable, responsive typing experience. Just activate Bluetooth on your device and pair within seconds.
- 🔋 [Battery-Saving Power Switch] A dedicated on/off switch lets your power down the keyboard when not in use, helping to extend battery life during travel or downtime.
- 💼 [Slim and Portable] Compact and lightweight, the keyboard is easy to store and set up. Take it anywhere and enjoy full typing functionality without added bulk.
Price difference in India
The prices below were displayed on vivo’s India store listings on 7 October 2026. They are offers for the specific configuration shown, not guaranteed checkout prices or launch prices, and they may already have changed.
| Configuration | vivo T4R 5G | vivo X300 FE |
|---|---|---|
| 8GB+128GB | ₹23,499 on store listing 10318; ₹22,999 against an MRP of ₹23,499 on an alternate listing | Not stated on the pages reviewed |
| 8GB+256GB | Listed on the specifications page; price not captured | Listed on the specifications page; price not captured |
| 12GB+256GB | ₹26,999 on the 12GB+256GB listing | ₹89,999 with an MRP of ₹119,999 and a 25% reduction shown, on the X300 FE store listing |
| 12GB+512GB | Not listed for India | Listed on the specifications page; price not captured |
The only configuration both phones showed at a displayed price is 12GB+256GB, so that is the fair basis for the gap. At displayed prices, the X300 FE costs ₹63,000 more than the T4R in that tier. Subtracting the T4R 8GB+128GB price from the X300 FE 12GB+256GB price gives a ₹66,500 figure, but it mixes two memory and storage tiers, so it should not be presented as a price gap.
Rank #4
- 💻 [KEYBOARD WITH TRACKPAD] BoxWave Keyboard Compatible With vivo T4R. The SlimKeys Bluetooth Keyboard with Trackpad combines RESPONSIVE chiclet-style keys as well as a FULL-FUNCTIONING Trackpad. Simply connect your bluetooth device with this keyboard, and transform it into a productive laptop workstation! ⭐ *** PLEASE NOTE, T4R DEVICE NOT INCLUDED ***
- 🪶 [SLIM AND LIGHT] At only 3/16 inch, the SlimKeys Bluetooth Keyboard is super thin and light! Even at this size, the keys are big enough for the same TACTILE touch-typing you would do on a full size keyboard, but thin and light enough to take with you anywhere!
- 🚀 [ADVANCED TECHNOLOGY] Bluetooth Version 3.0 is the latest in keyboard pairing technology! This means faster pairing and SEAMLESS communication between your device and the SlimKeys Bluetooth Keyboard!
- ⏰ [LONG LASTING] The SlimKeys Bluetooth Keyboard's on/off switch allows you to CONSERVE BATTERY power by turning the keyboard off when not in use. Turn it on and press any key to automatically reconnect. Its advanced Bluetooth Version 3.0 is also designed to avoid the battery-draining cost of leaving the older bluetooth version on all the time.
- 💼 [PORTABLE] The SlimKeys Bluetooth Keyboard is the perfect travel companion. Stow away your keyboard easily in your purse, bag, or luggage with its CONVENIENT SLIM size. When it's time to type that long text message, email, or article, you can quickly set it back up with even less effort!
Who each phone suits
Choose the T4R if
- A larger display and the lower displayed price matter more to you than the telephoto lens or the faster listed charging.
- You want the 5700mAh battery, IP68 and IP69 ratings, and a phone that is slightly lighter at 183.5g.
- You would use the 8GB+128GB or 8GB+256GB tiers, which the T4R lists in India and the X300 FE does not show at a displayed price on the pages reviewed.
Choose the X300 FE if
- You want a more compact body at 6.31 inches and value the listed Snapdragon 8 Gen 5 platform.
- Telephoto photography is part of your plans, since it is the only one of the two with a dedicated telephoto lens.
- You need 90W wired and 40W wireless charging and accept a much higher displayed price in the 12GB+256GB tier.
The telephoto extender for the X300 FE
vivo identifies the ZEISS Telephoto Extender Gen 2 as compatible with the X300 FE on its official product page. It is sold separately and is not included in the box. This comparison did not verify its price or availability, so check those before adding it to your budget.
What this comparison does not cover
This comparison is based on vivo’s India product and store pages. It includes no independent benchmark, no measured battery test and no camera test, so it does not rank performance, photo quality or real-world endurance. The prices apply to India only and reflect the listings captured on 7 October 2026.
Best Value
- 🎛 [FOUR INTERFACES] BoxWave Smart Gadget Compatible With vivo T4R. 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, T4R 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!
Before buying, confirm the current price for the same storage tier on the store page, check that the configuration you want is in stock, and confirm which software version the phone ships with and what update commitments vivo lists for it.
The 2026 comparison relies on manufacturer listings for specifications, so any statement about how either phone performs in use should be checked against independent testing once it is available.
Source links: T4R store listing and X300 FE store listing.
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.
