The smartphone flagship war is heating up, and Vivo has just dropped a veritable bomb with its new X300 series. At the heart of both the Vivo X300 and the more ambitious X300 Pro beats the same revolutionary core: the 3-nanometer MediaTek Dimensity 9500 chipset. This shared DNA promises top-tier performance, but it’s in the nuances—the camera philosophy, the feel in hand, and the pro-grade extras—where these two siblings truly diverge.
If you're torn between the compact mastery of the X300 and the all-out photographic power of the X300 Pro, you've come to the right place. We're putting them head-to-head in a full specs comparison to help you decide which flagship deserves a spot in your pocket.
First Impressions: Size and Handfeel
The most immediate difference between the two models is their physical presence.
The Vivo X300 is designed for those who crave a premium experience in a more manageable form factor. Measuring 150.57 × 71.92 × 7.95 mm and weighing a light 190 grams, it’s a phone that feels secure and comfortable for one-handed use. It’s a refreshing take in a market dominated by phablets.
The Vivo X300 Pro, in contrast, embraces its role as the maxed-out option. It’s larger at 161.98 × 75.48 × 7.99 mm and has a more substantial heft of 226 grams. This gives it a confident, premium feel that signals its Pro status, though it will require a two-handed grip for most users.
Display Showdown: Compact Clarity vs. Expansive Canvas
Both phones feature stunning LTPO AMOLED displays capable of a silky-smooth 1-120 Hz adaptive refresh rate, perfect for both saving battery and delivering flawless scrolling and gaming. With support for over a billion colors and a jaw-dropping 8,000,000:1 contrast ratio, HDR content pops on either device.
- Vivo X300: Sports a sharp 6.31-inch panel with a 2640 x 1216 resolution and a 19.54:9 aspect ratio. Its screen-to-body ratio is an impressive 94.66%.
- Vivo X300 Pro: Steps up with a larger 6.78-inch canvas and a 2800 x 1260 resolution in a 20:9 aspect ratio. It barely edges out its sibling with a 94.85% screen-to-body ratio, making for a slightly more immersive view.
The Verdict: It’s a simple choice of size. Both displays are top-class, but the Pro offers a more expansive media-viewing experience.
Performance: A Shared Powerhouse
This is where the two phones are virtually identical. Both the X300 and X300 Pro are powered by the cutting-edge MediaTek Dimensity 9500 processor with an 8-core CPU and the Mali-G1 Ultra GPU. Built on an advanced 3nm process, this chipset promises blistering speeds and exceptional power efficiency for everything from daily tasks to the most demanding mobile games.
The only performance-adjacent difference comes in the special X300 Pro 1TB Photographer Edition, which features enhanced LPDDR5X Ultra Pro four-channel RAM for slightly better memory bandwidth.
The Camera System: Where the Real Battle Begins
This is the core differentiator and will be the deciding factor for most buyers. While both feature triple-lens Zeiss co-engineered systems, their approaches are fascinatingly different.
| Feature | Vivo X300 | Vivo X300 Pro |
|---|---|---|
| Main Camera | 200 MP Zeiss Super Main (f/1.68) with OIS | 50 MP Zeiss Gimbal Main (f/1.57) with Gimbal OIS |
| Telephoto Camera | 50 MP Zeiss APO (3x Optical Zoom, 100x Digital) | 200 MP Zeiss APO (3.5x Optical Zoom, 100x Digital) |
| Ultra-Wide Camera | 50 MP (f/2.0) | 50 MP (f/2.0) |
| Video Recording | Up to 4K UHD | Up to 8K UHD |
Analysis:
- The X300's Philosophy: It leads with a massive 200MP main sensor, capturing immense detail in well-lit scenarios. Its 50MP telephoto is no slouch either, offering solid 3x optical zoom.
- The X300 Pro's Philosophy: Here, Vivo flips the script. The Pro uses a larger, more light-sensitive 50MP sensor for its main camera and stabilizes it with a superior Gimbal OIS system. This is a huge win for low-light photography and stabilizing shaky video. Furthermore, it puts the 200MP sensor on the telephoto lens, allowing for incredibly detailed 3.5x optical zoom shots that are arguably best-in-class.
For a deeper dive into the camera technology and real-world samples, check out the hands-on analysis from our friends at GSMGo Tech in their Global Launch Alert.
Battery and Charging: A Matter of Endurance
Both phones support 90W wired charging, 40W wireless charging, and OTG reverse charging, so you’re never left powerless for long.
The difference is in capacity and longevity:
- Vivo X300: Has a sizable 6,040 mAh (rated 5,925 mAh) battery, promising up to 19 days of standby or 23.4 hours of VoLTE talk time.
- Vivo X300 Pro: Packs an even larger 6,510 mAh (rated 6,375 mAh) unit, pushing endurance to 20.9 days standby and 28.1 hours of talk time.
The Pro model simply gives you more juice to get through the most demanding days, a benefit of its larger physical footprint.
Other Features and The Killer Differentiator
Both run the sleek OriginOS 6 on top of Android 16 and are equipped with a full suite of modern connectivity: Wi-Fi 7, Bluetooth 5.4, NFC, and USB 3.2.
However, the X300 Pro has one unique trick: Beidou Satellite Messaging. Available on the Photographer Edition, this feature allows you to send short messages via satellite when you have no cellular signal—a potential lifesaver for adventurers, journalists, and travelers. This is a feature the standard X300 lacks.
For the latest rumors and official confirmations that led up to this launch, you can see the timeline in this Vivo X300 imminent launch report. To explore the official specs and purchase options, the best place to start is always the official Vivo China product page for the X300 series.
Conclusion: Which Vivo X300 Should You Buy?
The choice is clearer than ever.
Choose the Vivo X300 if:
- You prefer a more compact and lightweight phone.
- You want a fantastic all-round camera with a super-high-resolution main sensor.
- Your budget is a key consideration, and you don’t need satellite features.
Choose the Vivo X300 Pro if:
- You are a photography and videography enthusiast who values superior stabilization (Gimbal OIS) and a more powerful telephoto lens.
- You want the largest screen and the absolute longest battery life.
- Features like satellite messaging and the top-tier RAM configuration are meaningful to you.
Ultimately, both the Vivo X300 and X300 Pro are exceptional flagships. The standard X300 is a masterpiece of compact engineering, while the X300 Pro is an uncompromising titan built for those who demand the very best, especially from a camera. Whichever you choose, you're getting one of the most powerful and capable Android phones of the year.
