The vivo X300 has a detailed official specification sheet and a published Austrian launch price; OPPO’s announcement confirms some Reno15 Pro Mini display details but not its price or full specifications. That means there is no reliable universal price difference or complete spec-by-spec winner yet. Compare them using your country’s exact model and current listing, and treat the missing Mini details as unknown—not as specs borrowed from another Reno15 phone.
At a glance: what is confirmed
| Specification | vivo X300 | OPPO Reno15 Pro Mini |
|---|---|---|
| Display | 6.31-inch, 2640 × 1216 LTPO AMOLED; adaptive 1–120 Hz refresh rate. vivo global specifications. | 6.32-inch AMOLED; OPPO India announces a 1.6 mm minimum bezel width, 93.35% screen-to-body ratio, Gorilla Glass 7i and AGC DT-STAR D+. Resolution and refresh rate are not stated in the cited announcement. |
| Processor | MediaTek Dimensity 9500. | Not stated in OPPO India’s Reno15 Series announcement. |
| RAM and storage | LPDDR5X Ultra RAM; 12 GB + 256 GB and 16 GB + 512 GB configurations on vivo’s global page. Storage options vary by European country; no expandable storage. | Not stated in the cited announcement. |
| Rear cameras | 200 MP ZEISS main, 50 MP ZEISS APO telephoto and 50 MP ultra-wide, according to vivo’s European overview. | Not stated in the cited announcement. |
| Battery and charging | 6040 mAh in overseas markets except Europe; 5360 mAh in Austria and Hungary. 90 W wired and 40 W wireless FlashCharge. | Not stated for the Mini in the cited announcement. |
| Water and dust resistance | IP68/IP69 on vivo’s European specification page. | Not stated in the cited announcement. |
| Weight | 190 g on vivo’s European specification page. | Not stated in the cited announcement. |
| Price evidence | €1,049 Austrian recommended retail price at launch in 2025; not a current sale price. | No price stated in the cited OPPO India announcement. |
These are manufacturer-published specifications, not comparable independent tests of camera quality, battery life, performance or display brightness. Sources: vivo global X300 specifications, vivo European X300 specifications, vivo European X300 overview, OPPO India Reno15 Series announcement.
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Price difference: what the published figures do—and do not—tell you
vivo X300 in Austria
vivo Austria said the X300 became available in its online shop on 30 October 2025 and through Austrian carriers, electronics retailers and online sellers from 3 November. Its announced recommended retail price was €1,049. That is a historical Austrian launch MSRP, not confirmation of today’s price or stock. See vivo Austria’s 31 October 2025 announcement.
OPPO Reno15 Pro Mini
OPPO India’s announcement identifies the Reno15 Pro Mini as the series’ first Pro Mini variant and gives some display details, but it does not state a price or confirmed sale date. The available evidence therefore does not establish a price difference between the two phones. The Austrian X300 launch price cannot be compared fairly with an unconfirmed Mini price, or treated as a current price in another country.
#1 Best Overall
![QUIETIP Magnetic Case for vivo X300 Ultra with Screen Protector,[Compatible with MagSafe] Translucent Matte Drop Protection Cover,Black](https://m.media-amazon.com/images/I/41cIs4m988L._SL160_.jpg)
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- [Fingerprint Unlock Compatible] maintain the performance of the vivo X300 Ultra fingerprint sensor. The glass is calibrated to ensure consistent signal transmission for biometric authentication. (Note: Recommend re-registering fingerprints after application for optimal speed.)
- [Multi-Layer Protection] No deformation, no color loss,Soft, fits snugly around the edge of the phone,Multi-angle three-dimensional shock and anti-drop anti-scratch function, no matter your phone from any direction to fall, can protect to the body from harm.
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How to make a valid local comparison
- Choose the country where you will buy and use the phone.
- Find current listings that explicitly name vivo X300 and OPPO Reno15 Pro Mini; do not substitute another Reno15 model.
- Match the storage and RAM configurations, then compare the final price, including any applicable taxes or required contract terms.
- Check the seller, local warranty, network-band compatibility, availability and confirmed in-box contents for each exact regional model.
Where the X300 specification lead is meaningful
vivo’s global page specifies Android 16, a Dimensity 9500, LPDDR5X Ultra RAM, UFS 4.1 storage in two listed configurations and no expandable storage. It also lists a 6.31-inch LTPO AMOLED display with adaptive 1–120 Hz refresh, plus 90 W wired and 40 W wireless charging. Regional differences matter: the same global page gives the battery as 6040 mAh for overseas markets except Europe and 5360 mAh for Austria and Hungary. Do not apply one capacity to every market.
For Europe, vivo lists IP68/IP69 and a 190 g weight, while its storage configurations vary by country. Its European overview describes a 200 MP ZEISS main camera, 50 MP ZEISS APO telephoto and 50 MP ultra-wide. Those camera resolutions and branding describe the hardware; they do not establish how the cameras compare in real photos or video.
Rank #2
- [Compatible Model and Case Friendly] Please confirm your phone model under: "Settings > About Phone > Model".This glass screen protector is ONLY compatible with vivo X300 Pro 5G (not compatible with vivo X300 or other models).Precisely laser-cut for the front camera, providing optimal screen coverage while leaving space for most phone cases, to avoid lifting when a case is installed.
- [Easy Installation and Anti-Bubble] The Ibywind for vivo X300 Pro 5G tempered glass screen protector comes with an applicator and a cleaning cloth. Our exclusive design features innovative auto-alignment, dust removal, and self-adhesion technology, allowing you to install the screen protector perfectly within seconds. No worries about misalignment, dust, or fingerprints—just one effortless push for a flawless, bubble-free finish.Note: For best results,please watch the installation video before proceeding.
- [9H Hardness and Anti-Scratch] 9H hardness anti-scratch tempered glass film for vivo X300 Pro 5G effectively protects your screen from high-impact drops and resists scratches from sharp objects such as keys.while the structural integrity remains intact even after 3-meter drop impacts.
- [HD clarity and Fingerprint Unlock Compatible] The screen protector film for vivo X300 Pro 5G features a smooth oleophobic coating that minimizes fingerprints from sweat and grease, making it effortless to clean.Crafted from 0.33mm ultra-thin tempered glass film with 99% optical clarity, it ensures: Full fingerprint unlock compatibility, Bare-screen-like touch sensitivity,Instant response for apps, gaming, and videos.
- [What’s in the Box] 2xPhone Screen Protectors for vivo X300 Pro 5G,1xMetal Camera Lens Protector("Hollow-out" design),1xTransparent Carbon Fiber Back Skin Protector,1x Easy Installation Frame,2x Installation Accessory Kits,1x Installation Guide.Enjoy cost-effective, all-round protection - no need to purchase additional accessories!For any questions during use, please don't hesitate to contact us.
What OPPO has confirmed about the Mini
OPPO India’s announcement establishes a 6.32-inch AMOLED display and cites a minimum bezel width of 1.6 mm, a 93.35% screen-to-body ratio, Corning Gorilla Glass 7i and AGC DT-STAR D+. The cited announcement does not provide the Mini’s processor, memory and storage options, camera system, battery capacity, charging speed, ingress rating, weight, software version, price or confirmed sale date. Those details should be checked against a full official specification page for the exact market before purchase.
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OPPO Philippines publishes specifications for a separately named Reno15 Pro 5G, model CPH2813, including a Dimensity 8450, a 6200 mAh typical battery and 80 W SUPERVOOC. That page does not identify the device as the Reno15 Pro Mini, so those figures cannot be assigned to the Mini without an official confirmation of equivalence. See OPPO Philippines’ Reno15 Pro 5G specifications.
Quick Recap
Rank #4
- Compatible with Vivo X300 ,Compatible with MagSafe
- The flexible TPU bezel and PC back case absorbs the impact of an accidental drop and provides complete protection for your phone. The 0.5mm raised anti-abrasion buffer ring and all-encompassing lens opening design protects your camera and flash.
- Anti-scratch and anti-fingerprint The frosted back is specially designed to protect against fingerprints, watermarks, oil and dust, keeping it clean and tidy.
- Compatible with MagSafe ,with magnetic adsorption, such as wireless charger, magnetic car mount, magnetic battery pack, magnetic wallet, etc. You just need to put the cell phone You only need to put your cell phone on the charger, no need to remove the case. The perfectly aligned magnetic field attraction makes wireless charging faster and more stable. (Must have wireless charging on the phone itself)
- Precise cutouts are designed for easy access to all ports, buttons and camera. The buttons are soft, responsive and easy to press, and are easy to install and remove.
Rank #3
- Compatible with vivo X300 Ultra 5G V2547A V2547DA V2536A V2562
- 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。
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Which one should you choose?
- Choose the vivo X300 if its confirmed local price and regional configuration suit you, and you want a phone whose key specifications—including processor, display, charging and camera hardware—are published by vivo.
- Consider the Reno15 Pro Mini if its compact-class positioning and confirmed display details appeal to you, but wait to verify the exact Mini model’s full specifications, local price, availability and warranty before judging value against the X300.
- Do not declare a price winner yet unless you have current, exact-model prices for both in the same market and comparable configurations.
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.
