The vivo X300 FE is the far more capable phone on paper. It has a Snapdragon 8 Gen 5, a sharper AMOLED display, a telephoto camera and 90 W wired charging. The OPPO A6x is a budget model with a bigger but lower-resolution screen. Its name covers two different phones, though, so check the model code before you compare anything.
We can’t give you a single price difference. The official pages we checked list specifications but no comparable current prices, and prices vary by country and configuration. A method for calculating the gap in your market is further down.
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Which OPPO A6x are you comparing?
OPPO sells different hardware under the A6x name. Two variants appear on OPPO’s own pages:
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall- A6x 5G (global, CPH2783): Dimensity 6300 and a 50 MP main camera, per OPPO Global.
- A6x (Brazil, CPH2819): Snapdragon 685 and a 13 MP main camera, per OPPO Brazil.
Look at the model code on the box, in the retailer listing or in Settings before you trust any spec sheet.
#1 Best Overall
![QUIETIP Magnetic Case for vivo X300 FE with Screen Protector,[Compatible with MagSafe] Translucent Matte Drop Protection Cover,Black](https://m.media-amazon.com/images/I/41qI422WPhL._SL160_.jpg)
- [Perfect Compatibility & Professional Support]: This case is ONLY suitable for vivo X300 FE 6.31",If you have any questions about this new case, please contact us and we will give you a satisfactory answer!
- [Fit All Magnet Accessories] Built in upgraded 3rd generation magnet ring, locking and compatible with magsafe accessories, wireless charging is faster, easier, and safer. The powerful magnetism support charging from any angle, and there is no need to worry about the charger separating from the phone anymore.
- [Shock Protection] This shock-absorbing case is made of TPU cushioning with a four layer cushioning structure, and is equipped with a 360° airbag, effectively cushioning drop damage, no longer worrying about the falling and scratching.
- [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.
- "QUIETIP" Provide the practical products for mobile phone,you could visit our store for more products or search " QUIETIP + phone model" for looking for a product which you need.Time service and warranty as per your request.
Specs side by side
| Axis | vivo X300 FE | OPPO A6x 5G (global, CPH2783) | OPPO A6x (Brazil, CPH2819) |
|---|---|---|---|
| Chipset | Snapdragon 8 Gen 5 | MediaTek Dimensity 6300 | Qualcomm Snapdragon 685 |
| Display | 6.31-inch AMOLED, 2640 × 1216, 120 Hz (vivo India) | 6.75-inch LCD, 1570 × 720, up to 120 Hz | 6.75-inch LCD, 1570 × 720, up to 120 Hz |
| Rear camera | 50 MP main with OIS, 50 MP telephoto with OIS, 8 MP ultrawide (vivo India) | 50 MP wide + 2 MP monochrome | 13 MP wide + QVGA monochrome |
| Battery | 6500 mAh typical | 6500 mAh typical | 6500 mAh typical |
| Charging | 90 W wired, 40 W wireless | Fast charging unsupported | Fast charging unsupported |
| Memory/storage examples | India: 8 GB + 256 GB, 12 GB + 512 GB | 4 GB + 128 GB up to 8 GB + 256 GB | 4 GB + 128 GB or 4 GB + 256 GB |
| Weight | 191 g | About 212 g | About 210 g |
These are manufacturer-published figures, not independent tests. Memory, cameras, connectivity and software can differ by market. Sources: vivo India, vivo Spain, OPPO Global, OPPO Brazil. The 90 W and 40 W charging figures and the 191 g weight appear on the Spain page, and the weight also appears on the India page.
Performance
The listed chips are in different tiers. The X300 FE has a Snapdragon 8 Gen 5. The A6x pages list a Dimensity 6300 or a Snapdragon 685, depending on the variant. We haven’t seen independent benchmarks for these phones, so we won’t put numbers on the gap. The spec sheets point to a large one. The X300 FE also lists more memory and storage than the A6x.
Rank #2
- Compatible Models: This Mobile Screen Protector Only compatible with Vivo X300 FE. Make Sure To Check Your Phone Model
- Ultimate Protection:The Surface Has Undergone Special Hardening Treatment, Resist Daily Scratches And Accidental Drops, While Maintaining Screen Touch Sensitivity，Game without Delay
- Kind Reminder: Before Installing The Screen Protector, Please Carefully Clean The Surface Of The Screen, As This Is The Key To Preventing The Generation Of Bubbles
- Ultra Thin Design: With A Thickness Of Only 0.3 Millimeters (Some Models Even 0.15 Millimeters), It Fits The Screen Seamlessly While Maintaining Good Light Transmittance Without Sacrificing Screen Clarity
- Company Service: If The Customer Encounters Any Questions,We Are Very Willing To Assist Our Clients,Solve Any Problems
Display
This is a trade-off between size and sharpness. The vivo is more compact at 6.31 inches. Its AMOLED panel runs at 2640 × 1216. The A6x has a 6.75-inch LCD at 1570 × 720, so it has more screen area but fewer pixels. Both list refresh rates up to 120 Hz.
Camera
The X300 FE has three rear cameras: a 50 MP main with OIS, a 50 MP telephoto with OIS and an 8 MP ultrawide, per vivo India. The A6x has a main camera plus a monochrome helper. That main camera is 50 MP on the global model and 13 MP on the Brazilian one. Only the vivo lists a telephoto lens. vivo’s global page says its ZEISS Telephoto Extender Gen 2 works with the X300 FE and is sold separately.
Rank #3
- Compatible with Vivo S50 Pro mini V2527A ,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.
Battery and charging
Both phones list 6500 mAh typical capacity. Charging is where they differ. vivo lists 90 W wired and 40 W wireless charging. OPPO’s global and Brazil pages both say fast charging is unsupported, so expect much slower top-ups on the A6x. Capacity alone doesn’t decide endurance. The chip, screen and software all affect it, and we have no same-condition battery test for either phone.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What is the price difference?
We found no matched, current prices from official sources, so any figure here would be a guess. The X300 FE is a flagship-chip model and the A6x is an entry-level one, so expect a wide gap. Work out the real number like this:
Quick Recap
Rank #4
![Lucyliy Compatible with vivo X300 FE Case [with Tempered Glass Screen Protector] for vivo X300 FE Phone Case Black](https://m.media-amazon.com/images/I/41BnyWaq-TL._SL160_.jpg)
- The ultra-strong magnetic design, combined with powerful magnetic rings, ensures a secure hold that will never come loose. It is fully compatible with accessories such as MagSafe wireless chargers, magnetic car mounts and magnetic power banks, ensuring precise alignment during wireless charging.
- Skin-like matte black finish, fingerprint-resistant and yellowing-resistant: semi-transparent matte black PC back panel + smooth TPU frame, with a nano-level skin-like coating that feels silky smooth and non-sticky to the touch. Effectively repels fingerprints and grease, resists yellowing over time, and preserves the phone’s original texture.
- Slim and lightweight, yet offering all-round protection: with an ultra-slim 1.5mm design, it adds no bulk or weight; corner airbag cushioning combined with a 1.5mm raised bezel around the screen and camera lens provides protection against drops, scratches and knocks, giving you peace of mind against everyday accidents.
- Precise cut-outs, just like the real thing: moulded to match the actual device, with buttons, cameras and charging ports perfectly aligned; the buttons offer crisp, responsive feedback; the full-coverage design doesn’t interfere with the screen, ensuring a comfortable grip and replicating the feel of using the device without a case.
- High-quality materials, durable and easy to clean: Made from eco-friendly PC+TPU composite material, it is flexible, resistant to deformation and wear-resistant; the surface is water- and oil-repellent, so stains wipe away easily, keeping it looking as good as new even after prolonged use.
- Pick your country and confirm the A6x model code (CPH2783, CPH2819 or another).
- Match configurations. For example, compare the X300 FE’s 8 GB + 256 GB with the A6x’s largest option, and note that the base models don’t line up.
- Take both prices from comparable sellers on the same day, in the same currency.
- Note whether tax and shipping are included, and exclude discounts, trade-ins and bundles, or record them separately.
- Subtract the A6x price from the X300 FE price.
Which should you choose?
- Choose the X300 FE if you want top-tier performance, a sharp AMOLED screen, telephoto zoom, fast wired charging or wireless charging.
- Choose the A6x if you want a large screen and a big battery at a much lower price, and can live with an entry-level chip, a lower-resolution LCD and no fast charging.
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.
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