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The realme P4 Pro 5G is the better fit if you want a large 6.8-inch display and a higher stated battery capacity; the vivo X300 FE is the smaller, more powerful-on-paper option, with a Snapdragon 8 Gen 5 and a specified OIS telephoto camera. The price snapshots are far apart, but they come from different sources and are not confirmed equivalent offers: 91mobiles listed the realme at ₹28,999, while vivo’s official India store listed the X300 FE 12GB+256GB at ₹89,999.
realme P4 Pro vs vivo X300 FE: key specifications
| Specification | realme P4 Pro 5G | vivo X300 FE |
|---|---|---|
| Display | 6.8-inch AMOLED, 144Hz; 1280 × 2800 resolution reported by 91mobiles | 6.31-inch AMOLED, 120Hz; 1216 × 2640, according to vivo India |
| Chipset | Qualcomm Snapdragon 7 Gen 4 | Qualcomm Snapdragon 8 Gen 5 |
| Battery and wired charging | 7000mAh; 80W Ultra Charge, according to realme India’s 2025 product page | 6500mAh typical (6350mAh rated minimum); 90W FlashCharge, according to vivo India’s 2026 specification page |
| Rear cameras | realme promotes two 50MP cameras; the available product information does not provide a complete lens-by-lens configuration comparable to vivo’s | 50MP autofocus/OIS main, 50MP OIS telephoto, and 8MP fixed-focus wide-angle |
| Video claim | realme promotes 4K 60fps video using front and rear cameras | Not stated in the cited specification information |
| Software listed | Android 15 / Realme UI in the 91mobiles comparison | Android 16 / OriginOS 6 on vivo’s official page |
| India price evidence | ₹28,999 listed by 91mobiles; a third-party listing snapshot, not a verified official realme price | ₹89,999 on vivo’s official India store for 12GB+256GB |
Specifications are manufacturer claims unless otherwise identified; they are not independent performance, camera, battery-life, or charging-time tests. See realme India’s P4 Pro 5G page, vivo India’s X300 FE specifications, vivo’s official India store, and the 91mobiles comparison.
How large are the screens?
The P4 Pro’s 6.8-inch display gives you more screen area for video, reading, or split attention; its listed refresh rate is also higher at 144Hz. The X300 FE is the more compact choice at 6.31 inches, with a 120Hz AMOLED display. The refresh-rate figures describe the panels’ specifications, not a guarantee that every app or activity runs at that rate.
Which has the stronger performance specifications?
The X300 FE lists a Snapdragon 8 Gen 5, while the P4 Pro lists a Snapdragon 7 Gen 4. That places the vivo’s named chipset in the higher tier on paper, which may make it the more appealing starting point for demanding workloads. These specifications alone do not establish the speed difference in a particular app, sustained gaming performance, heat, or battery impact; no matched tests are available here.
#1 Best Overall
- 167.2 x 76.6 x 7.9 mm (6.58 x 3.02 x 0.31 in)
- 201 g (7.09 oz)
- 6.74 inches, IPS LCD, 720 x 1600 pixels
- 128GB Storage, 4GB RAM, microSDXC (uses shared SIM slot)
- Android 15, Realme UI 5.0, Unisoc T7250 (12 nm), Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
What do the camera specifications establish?
vivo documents three distinct rear cameras: a 50MP autofocus/OIS main camera, a 50MP OIS telephoto, and an 8MP fixed-focus wide-angle camera. The dedicated telephoto gives the X300 FE a clearly specified camera option for subjects at a distance, and OIS is stated for its main and telephoto modules.
realme promotes two 50MP cameras and 4K 60fps recording with both front and rear cameras, but the cited information does not provide a complete matched lens-by-lens breakdown. That makes a specification-based camera comparison incomplete; it does not prove which phone takes better photos or video. vivo also says its ZEISS Telephoto Extender Gen 2 is compatible with the X300 FE and sold separately. Its India price and availability are not established in the cited material. Details appear on vivo’s X300 FE product page.
Rank #2
- Unleash Hi-Fi Audio:Experience your favorite music in a whole new light with the realme Buds Air 6 Pro. At the heart lies a Hi-Fi level coaxial dual unit, featuring a 6mm micro-plane tweeter and an 11mm woofer. This combination delivers rich, detailed audio with crisp highs and deep, impactful bass. Furthermore, Hi-Res certification and LDAC audio codec support ensure exceptional fidelity, allowing you to hear every nuance of your music.
- 50dB ANC: The realme Buds Air 6Pro boasts an impressive 50dB Intelligent Deep Sea Noise Cancellation (ANC) 2.0. This translates to a significant reduction in ambient noise, allowing you to focus on your music or audiobooks without distractions. Additionally, 4000Hz ultra-wide frequency noise reduction tackles a broader range of noise, while 6 integrated microphones with AI noise cancellation actively filter out unwanted sounds for a truly immersive listening experience.
- A Symphony of Features:The realme Buds Air 6Pro goes beyond exceptional sound quality. For instance, a custom listening experience algorithm tailors the sound profile to your preferences. In addition, 3D spatial sound creates a wider and more realistic soundscape, perfect for movies and games.
- Long-Lasting Power and Seamless Connectivity:Enjoy uninterrupted listening sessions with the realme Buds Air 6Pro. The earbuds offer up to 40 hours of total playback time with the charging case, meaning you can listen for days on a single charge. Furthermore, Bluetooth 5.3 connectivity ensures a stable and reliable connection, while 55ms ultra-low latency guarantees perfect synchronization for videos and games.
- Designed for Your Lifestyle:The realme Buds Air 6 Pro boasts a stylish and comfortable design. With an IP55 water resistance rating, they can handle light splashes and workouts without worry. Additionally, touch controls offer convenient music playback and call management, while the realme Link app unlocks further customization options.
Battery capacity and charging: what is the difference?
realme lists a 7000mAh battery and 80W charging, while vivo lists a 6500mAh typical capacity (6350mAh rated minimum) and 90W charging. So the P4 Pro has the larger stated capacity, and the X300 FE has the higher stated wired-charging rate. Neither capacity nor maximum charging wattage establishes actual screen-on time or a full-charge time; those outcomes depend on usage and charging conditions.
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What is the price difference in India?
The available snapshots show ₹28,999 for the realme P4 Pro in a 91mobiles listing and ₹89,999 for the vivo X300 FE 12GB+256GB on vivo’s official India store. Subtracting the displayed figures gives ₹61,000, but this is not a verified like-for-like price gap: the sources differ, the realme listing’s configuration is not established here, and stock, offers, and checkout prices can change.
Rank #3
- realme Buds air Pro (Global Version)
- 11mm +6mm Dual-dac Driver
- 53dB Real-Time Noise Cancellation (ANC) |6-Mic with Call Noise Cancellation
- 360° Spatial Sound |Hi-Res Certified with LHDC 5.0
- Fast Charging Support : 10 min charge for up to 11hrs of Playback | Up to 48 hrs of playback
Before comparing purchase options, match RAM and storage, seller, and the final checkout amount. Check whether bank discounts or exchange offers affect the price, and confirm stock and variant directly with the seller. The price figures above were observed in October 2026 and should be treated as snapshots, not guaranteed current offers.
Quick Recap
Best Value
- realme Buds air Pro (Global Version)
- 11mm +6mm Dual-dac Driver
- 53dB Real-Time Noise Cancellation (ANC) |6-Mic with Call Noise Cancellation
- 360° Spatial Sound |Hi-Res Certified with LHDC 5.0
- Fast Charging Support : 10 min charge for up to 11hrs of Playback | Up to 48 hrs of playback
Rank #4
- Compatible with Realme P4 Pro 5G RMX5116
- Crafted from premium PC hard backplane + TPU soft shell materials, featuring a sliding camera window design. Genuine multi-layer protection delivers comprehensive defense from the inside out.
- 1.2mm Screen Edge Protection, 2.0mm Camera Protection Device, effectively safeguards the screen and camera from ground friction and drop damage.
- Built-in stand feature for watching videos in landscape mode, Easy access to all available functions of your smartphone. Cutouts for camera, charging, speaker, headset and lock buttons eliminate the need to remove the phone from the case。
- We serve you with our most sincere attitude and create the pleasant shopping experience for you. If there is any problem with Your product, please feel free to contact us--by email, we will provide you with the most Reasonable solution . We will reply your email timely.
Which phone should you choose?
- Choose the realme P4 Pro 5G if a larger 6.8-inch screen and the higher listed 7000mAh battery capacity matter most to you.
- Choose the vivo X300 FE if you prefer a smaller 6.31-inch phone, want the higher-tier listed chipset, or value a clearly specified OIS telephoto camera.
- Compare current offers before deciding on price. The two displayed India prices are not verified as equivalent configurations or current checkout totals.
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.
