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The iQOO Z10x and vivo X300 FE sit in very different price and capability tiers in India. The Z10x is the lower-priced listing and has the larger screen; the X300 FE costs substantially more but pairs a 6.31-inch AMOLED display with a Snapdragon 8 Gen 5, optical-stabilized telephoto camera and specified 90W wired charging. The right choice depends on whether you prioritize a lower outlay and screen size or those higher-tier features.
India price comparison: what the official listings showed
Official India store pages accessed on 2026-10-07 displayed the following prices and stock states. These are snapshots, not guaranteed checkout prices; confirm the selected variant, current stock and final price before buying.
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| Phone and configuration | Displayed price | Availability shown |
|---|---|---|
| iQOO Z10x 5G, 8GB+128GB | ₹18,999 | Unavailable |
| iQOO Z10x 5G, 8GB+256GB | ₹20,499 | Unavailable |
| vivo X300 FE, 12GB+256GB | ₹94,999 (MRP ₹119,999) | Add-to-cart shown |
The displayed gap between the X300 FE 12GB+256GB and Z10x 8GB+128GB listings was ₹76,000. That compares different memory and storage configurations, and the Z10x listing was marked unavailable, so it is not a like-for-like or guaranteed current market difference. iQOO’s India store listing and vivo’s India store listing are the sources for these captured figures. A third-party comparison page indexed different prices—₹26,981 for the Z10x and ₹89,999 for the X300 FE—illustrating how retailer and timing affect price; those figures are not mixed into the official-store table. 91mobiles’ comparison
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The Z10x is listed with a 6.72-inch LCD and 120Hz refresh rate, making it the larger-screen option. The X300 FE has a 6.31-inch AMOLED panel with 2640 × 1216 resolution and a 120Hz refresh rate. That is a size-versus-panel-technology choice: the X300 FE offers AMOLED, while the Z10x gives more screen area. The Z10x size and panel details come from 91mobiles’ secondary comparison; the X300 FE figures are from vivo’s India specifications.
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Performance and storage: different processor tiers
iQOO lists a MediaTek Dimensity 7300 for the Z10x. vivo specifies a Snapdragon 8 Gen 5, octa-core CPU and 3nm process for the X300 FE. Those specifications place the phones in different processor tiers, but they do not establish how either behaves in a particular game, sustained workload or day-to-day use. 91mobiles reports a substantial benchmark gap, but benchmark results depend on the test and conditions; they are not independent testing for this comparison.
The Z10x store lists 6GB+128GB, 8GB+128GB and 8GB+256GB configurations. vivo lists X300 FE configurations of 8GB+256GB and 12GB+512GB in its specifications, while its store also presents the 12GB+256GB configuration used in the captured price listing. vivo specifies LPDDR5X Ultra memory and UFS 4.1 storage, with no expandable ROM. Verify the exact variant offered locally before comparing price or capacity.
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- 【STABLE TOUCH PERFORMANCE】 Sensitive touch response; anti‑wear touch panel; durable outer layer against daily scratches and impacts
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Cameras: the X300 FE adds stabilized telephoto hardware
vivo specifies three rear cameras on the X300 FE: a 50MP autofocus OIS main camera, a 50MP OIS telephoto camera and an 8MP fixed-focus wide-angle camera. Its front camera is 50MP with autofocus. The manufacturer describes the telephoto camera as supporting 3x, 10x and 20x zoom; that is feature language, not an independent image-quality assessment. The Z10x store listing emphasizes a 50MP camera and 4K video recording, while 91mobiles lists an 8MP front camera.
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vivo also describes an optional ZEISS Telephoto Extender Gen 2 for the X300 FE, with 200mm equivalent reach and a stated weight of 153g. Treat this as a manufacturer-described accessory: confirm compatibility with the exact phone variant, local availability and price before relying on it. vivo’s X300 FE feature page
Rank #3
- 👖 [Ultra-Thin Design] BoxWave Keyboard Compatible With vivo iQOO Z10x. Measuring just 3/16 inch thick, the SlimKeys Bluetooth Keyboard offers a sleek, compact profile that slips easily into your bag. Set it up quickly whenever you need to type, and easily tuck it away when you're done. ⭐ *** PLEASE NOTE, VIVO IQOO Z10X DEVICE NOT INCLUDED ***
- 🍃 [Lightweight and Comfortable] Despite its slim build, the SlimKeys features responsive, chiclet-style keys that provide the tactile feel of a full-sized keyboard: ideal for long emails, messages, or notes on the go.
- 🔋 [Power-Efficient Functionality] Conserve battery life with the build-in on/off switch, and enjoy the energy-efficient performance of Bluetooth 3.0, designed to reduce unnecessary power drain during use or idle connection.
- 🏃 [Fast Bluetooth Pairing] Equipped with Bluetooth 3.0, SlimKeys ensures quick, reliable pairing with your device for smooth, uninterrupted typing - without the lag or connectivity issues of older versions.
- 💼 [Ideal for Travel] Designed to go wherever you go, the SlimKeys Bluetooth Keyboard turns your mobile device into a portable productivity station - perfect for working like you're on a netbook, wherever you are.
Battery and charging: capacity is similar on paper
Both listings describe batteries around 6500mAh. vivo specifies a 6500mAh typical capacity (6350mAh minimum rated) for the X300 FE and up to 90W FlashCharge when using the original charger and cable. The cited Z10x store listing does not establish a charging wattage. No comparative real-world battery-life testing is available here, so capacity alone should not be read as a promise that one lasts longer.
Software, weight and regional details
vivo’s India specifications list OriginOS 6 based on Android 16 and a weight of 191g for the X300 FE. 91mobiles lists Android 15 for the Z10x, but this is secondary data rather than an iQOO specification confirmed in the cited store listing. The available evidence does not establish a directly comparable Z10x weight or full regional network-band details. Check the manufacturer’s specification for the exact India variant and confirm local warranty and network compatibility; international versions may differ.
Rank #4
- 💡 [Backlit] BoxWave Keyboard Compatible With vivo iQOO Z10x. Features an integrated LED backlight that illuminates your keys, making it easy to type in low-light or dark settings. 💬 Includes limited 3rd party tech support for your device (up to 3 inquiries via messaging) - not affiliated with or endorsed by vivo ⭐ *** PLEASE NOTE, VIVO IQOO Z10X DEVICE NOT INCLUDED ***
- 🎛 [Customizable] Choose from seven vibrant LED backlight colors to match your style or mood.
- 📡 [Reliable Wireless Connectivity] Connects quickly and easily via Bluetooth 3.0 for a stable, responsive typing experience. Just activate Bluetooth on your device and pair within seconds.
- 🔋 [Battery-Saving Power Switch] A dedicated on/off switch lets your power down the keyboard when not in use, helping to extend battery life during travel or downtime.
- 💼 [Slim and Portable] Compact and lightweight, the keyboard is easy to store and set up. Take it anywhere and enjoy full typing functionality without added bulk.
Which phone should you choose?
Choose the iQOO Z10x if
- You are prioritizing a lower listed price and can find the configuration in stock at a verified checkout price.
- You prefer a larger 6.72-inch display.
- Your needs fit the listed Dimensity 7300, 50MP camera and 4K video features, without requiring a stabilized telephoto camera.
Consider the vivo X300 FE if
- Your budget accommodates its much higher displayed price.
- You want a smaller AMOLED display and the listed Snapdragon 8 Gen 5 platform.
- You specifically value OIS on both the main and telephoto cameras, a 50MP autofocus front camera, or the manufacturer’s specified 90W wired charging.
Neither specification sheet proves which phone takes better photos, runs cooler, lasts longer or feels faster in real use. Choose based on the features and verified local price that matter to you, rather than treating a listed specification or benchmark comparison as a hands-on verdict.
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Best Value
- 🔋 [100 Watt PD] BoxWave Cable Compatible With vivo iQOO Z10x. Capable of shuttling up to 100 WATTS of PD Power, the DirectSync PD Cable is the cable you need to charge your device and other high powered devices, including Laptops! The DirectSync PD Cable is rated to handle the bandwidth and rate at which your device requires! ⭐ *** PLEASE NOTE, VIVO IQOO Z10X DEVICE NOT INCLUDED ***
- 🔗 [Braided Cable] Made with the 100cm / 3 feet of HIGH GRADE NYLON materials, the DirectSync PD Cable can handle even the harshest environments. This cable is strong but flexible to accommodate your charging needs in any situation.
- 💪 [Strain Relief] The DirectSync PD Cable is equipped with durable, RUBBERIZED GROMMET strain reliefs on BOTH connectors to prevent cable fraying and eliminate connection issue
- 🏃 [High Speed Data Transfers] Plug the DirectSync PD Cable into your computer for LIGHTNING FAST data transfers WHILE charging your device!
- 🎖 [Easy to Use] Simply plug in the USB Type-C Connector to your charger, and the other end into your device to begin 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.
