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The iQOO Z10R 5G is the lower-priced, larger-screen option in the India store listings reviewed; the vivo X300 FE is listed with a higher-tier chipset, more rear-camera types, and higher battery and charging ratings. The displayed prices differ by ₹72,000, but that figure compares different RAM and storage configurations—not equivalent variants.
iQOO Z10R vs vivo X300 FE: specifications at a glance
The following manufacturer-listed specifications apply to the India-market models. They are not independent test results.
| Specification | iQOO Z10R 5G | vivo X300 FE |
|---|---|---|
| Processor | MediaTek Dimensity 7400 | Qualcomm Snapdragon 8 Gen 5 |
| RAM and storage options listed | 8GB or 12GB RAM; 128GB or 256GB storage | 8GB or 12GB RAM; 256GB or 512GB storage |
| Display | 6.77-inch AMOLED, 2392 × 1080; 120Hz listed in iQOO’s overview | 6.31-inch AMOLED, 2640 × 1216 |
| Rear cameras | 50MP main with Sony IMX882 and OIS, plus 2MP bokeh | 50MP OIS main, 50MP OIS telephoto, and 8MP wide angle |
| Front camera | 32MP | 50MP autofocus |
| Battery capacity | 5700mAh typical | 6500mAh typical; 6350mAh rated minimum |
| Charging | 44W | 90W FlashCharge; vivo specifies use of its original charger and cable |
| Software | Funtouch OS 15, based on Android 15 | OriginOS 6 |
| Weight | 183.5g | 191g, excluding protective films |
Sources: iQOO Z10R 5G specifications, iQOO Z10R 5G overview, and vivo X300 FE listing. Specifications were accessed on October 7, 2026.
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What is the price difference in India?
On October 7, 2026, the iQOO India Store listed the Z10R with 8GB RAM and 128GB storage at ₹22,999. The vivo India Store listed the X300 FE with 12GB RAM and 256GB storage at ₹94,999, with an MRP of ₹119,999. Subtracting the two displayed prices gives a ₹72,000 difference.
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This is a snapshot comparing unlike configurations, not a like-for-like price comparison. The Z10R store listing also showed its 12GB+256GB variant at ₹26,999; the X300 FE listing included 8GB+256GB and 12GB+512GB variants as well. Store prices, offers, and stock can change, so check the selected configuration on the live listings: iQOO Z10R 5G store listing and vivo X300 FE store listing.
Which phone has the better display and size?
The Z10R has the larger listed screen: 6.77 inches versus 6.31 inches on the X300 FE. That makes the Z10R the more natural fit if screen size is your priority. The X300 FE is the smaller-screen choice, and its listed resolution is higher at 2640 × 1216 versus 2392 × 1080. iQOO lists a 120Hz refresh rate in its overview; the reviewed vivo listing did not establish a refresh-rate figure.
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Those figures describe the listed panels; they do not establish which display looks better in person. The X300 FE is also listed at 191g excluding protective films, while the Z10R is listed at 183.5g.
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The X300 FE lists a Qualcomm Snapdragon 8 Gen 5, while the Z10R lists a MediaTek Dimensity 7400. The chipset names place the X300 FE in a higher stated hardware tier, but specifications alone do not establish how much faster it is in everyday use, gaming, or sustained workloads. No independent comparative benchmark results are established here.
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- [360-degree rotatable ring mount] – with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
Which phone has the better camera?
The X300 FE offers a more varied listed rear-camera setup: a 50MP main camera, a 50MP telephoto camera, and an 8MP wide-angle camera, with OIS listed for the main and telephoto cameras. The Z10R lists a 50MP main camera with Sony IMX882 and OIS, plus a 2MP bokeh camera. For selfies, the X300 FE lists a 50MP autofocus front camera and the Z10R a 32MP front camera.
On paper, a dedicated telephoto and wide-angle camera give the X300 FE more focal-length options than the Z10R’s listed rear array. Megapixel counts and camera hardware do not prove which phone produces better photos or video; that requires comparable image-quality testing.
Rank #4
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- [360-degree rotatable ring mount] – with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
Which phone has the bigger battery and faster charging?
The X300 FE lists a 6500mAh typical battery capacity, with a rated minimum of 6350mAh, and 90W FlashCharge. The Z10R lists 5700mAh typical capacity and 44W charging. vivo qualifies its 90W rating for use with its original charger and cable.
These capacity and wattage figures do not establish real-world battery life or a particular time to recharge. Actual results can vary with usage and charging conditions.
Best Value
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- [360-degree rotatable ring mount] – with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
What about software, updates, and water resistance?
Software and update support
The Z10R runs Funtouch OS 15 based on Android 15. iQOO says it guarantees two years of OS upgrades and up to three years of security updates. The X300 FE listing identifies OriginOS 6 but does not state an update-support duration, so a direct support-period comparison is not available from that listing.
Water and dust resistance
iQOO states that the Z10R has IP68/IP69 protection under controlled test conditions. The manufacturer warns that resistance is not permanent, advises against immersion during ordinary use, and says liquid-ingress damage is not covered by warranty. This is not a claim that the phone is waterproof. The reviewed X300 FE listing did not establish a comparable ingress-protection rating.
Which should you choose?
Choose the iQOO Z10R if
- You want the lower-priced option in the observed India store listings.
- You prefer a larger 6.77-inch display.
- The listed camera hardware and 44W charging meet your needs.
Consider the vivo X300 FE if
- You want a smaller 6.31-inch display with a higher listed resolution.
- You value the listed Snapdragon 8 Gen 5 chipset and a rear camera array that includes telephoto and wide-angle cameras.
- You prioritize the higher stated battery capacity and 90W charging rating.
There is no universal winner from specifications alone. Choose based on the screen size, camera options, charging, and price that matter most to you; treat performance, camera quality, and runtime as questions that require independent testing rather than conclusions from a spec sheet.
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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.
