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The iQOO 12 5G gives you a larger 6.78-inch screen and faster listed wired charging, while the vivo X300 FE is the more compact option, with a higher-capacity listed battery and wireless charging. Their camera setups also differ: the iQOO has a higher-resolution ultrawide on paper, while vivo specifies optical image stabilization on both its main and telephoto cameras. There is no reliable current price difference to quote from the available listings, so compare matching storage versions at the same retailer before deciding.
iQOO 12 5G vs vivo X300 FE specifications
| Specification | iQOO 12 5G | vivo X300 FE |
|---|---|---|
| Display | 6.78 inches; listed by 91mobiles | 6.31-inch AMOLED, 2640 × 1216, 120Hz; up to 5000-nit local peak brightness, per vivo India |
| Dimensions and weight | Not stated in the cited comparison source | 150.83 × 71.76 × 7.99 mm; 191g, excluding display protective films, per vivo India |
| Rear cameras | 50MP main, 50MP ultrawide, 64MP periscope telephoto; 91mobiles listing | 50MP IMX921 main with OIS, 50MP IMX882 telephoto with OIS, 8MP wide-angle; vivo India specifications |
| Front camera | Not stated in the cited comparison source | 50MP, per vivo India |
| Battery capacity | 5000mAh; 91mobiles listing | 6500mAh typical; 6350mAh minimum rated, per vivo India |
| Charging | 120W wired; wireless charging listed as unavailable by 91mobiles | 90W wired and 40W wireless advertised by vivo India and vivo product page |
| Processor | Snapdragon 8 Gen 3; 91mobiles listing | Snapdragon 8 Gen 5; 91mobiles listing |
| Current matched India price | Not established by the cited comparison source | Not established as a reliable matched price by the cited comparison source |
The table combines vivo’s official specifications with figures reported by 91mobiles; the iQOO figures are not presented as manufacturer-verified specifications here. The brightness figure is vivo’s local peak claim, and its measurement conditions are not established as comparable with another phone’s brightness rating.
Which phone is better for screen size and handling?
Choose the iQOO 12 if you prefer a larger viewing area for games, video, or reading. Its screen is listed at 6.78 inches, compared with 6.31 inches for the X300 FE. That is a meaningful size difference, but the cited comparison does not provide the iQOO’s dimensions or weight, so a direct body-size comparison cannot be made from these figures alone.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchThe X300 FE is the known compact option: vivo lists its body at 150.83 × 71.76 × 7.99 mm and 191g. Its AMOLED panel has a 120Hz refresh rate and 2640 × 1216 resolution. Those are manufacturer specifications, not a guarantee that every app or game runs at the maximum refresh rate.
#1 Best Overall
- Android: UMIDIGI G9 5G unlocked cell phone runs with android 14 system. Which makes your device more personal, protected, and accessible with the newest OS upgrade.Improved photo quality, latest themes, and AI-generated wallpapers
- Octa-Core 5G Processor: This unlocked android phone is equipped with the powerful 8-core CPU UNISOC T765 5G processor and utilizes a 6nm manufacturing process, which enhances its performance in multitasking and processing complex data simultaneously
- 12GB RAM+128GB ROM: G9 5G unlocked phone comes with 12GB RAM (6GB RAM + 6GB virtual RAM) and 128GB ROM (expandable up to 1TB), plenty of storage space to suit your needs.This dual sim phones can use nano-SIM cards and is equipped with dual SIM card slots
- 6.75inch+ 90Hz Display: UMIDIGI G9 5G unlocked cell phones 5g features a 6.75-inch large display, with a smooth 90 Hz refresh rate; with a 20:9 aspect ratio, providing a more comfortable viewing experience
- 50MP+8MP+2MP Camera: The G9 5G smartphone boasts a professional-grade camera system with 50MP ultra-clear main camera, 8MP front comera,and 2MP macro camera; three distinct lenses capturing your beautiful moments flawlessly
Which phone has the better camera?
There is no verified head-to-head image test here to establish an overall camera winner. The specifications show different priorities rather than a simple megapixel ranking:
- iQOO 12: the cited listing gives it a 50MP ultrawide and 64MP periscope telephoto alongside a 50MP main camera. Its ultrawide has a higher stated pixel count than the X300 FE’s wide-angle camera, but that alone does not prove better photos.
- vivo X300 FE: vivo specifies a 50MP IMX921 main camera with OIS, a 50MP IMX882 telephoto with OIS, and an 8MP wide-angle camera. Its product page promotes 3x, 10x, and 20x zoom modes and names the vivo ZEISS Telephoto Extender Gen 2 as an accessory.
If you care most about ultrawide hardware by stated resolution, the iQOO’s listed 50MP unit stands out. If stabilized main and telephoto cameras or vivo’s promoted zoom modes matter more, the X300 FE’s listed setup may suit you. Actual detail, low-light results, stabilization, and zoom quality require comparable photos and test conditions; these specifications cannot settle them.
Rank #2
- Large 6.8-inch HD+ display offers an immersive viewing experience for streaming, gaming, and more.
- Capture stunning photos and videos with the 48MP triple rear camera system and 13MP front-facing camera.
- Powered by a Qualcomm Snapdragon 480 5G processor for lightning-fast performance and 5G connectivity.
- 64GB of internal storage provides ample space for apps, photos, videos, and files (expandable via microSD card).
- Long-lasting 4,750mAh battery keeps you going all day on a single charge.
Which phone has better battery and charging?
The X300 FE has the larger stated battery: vivo lists 6500mAh typical capacity and 6350mAh minimum rated capacity. The iQOO 12 is listed at 5000mAh by 91mobiles. These are capacity figures, not measured endurance results, so they do not establish how long either phone lasts in a particular workload.
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Rank #3
- 6.7" Full HD+, 2400 x 1080px, 391ppi, 120Hz Refresh Rate, LCD, 5000mAh Battery, Fingerprint (side-mounted)
- 128GB, 8GB RAM, Mediatek Dimensity 7020 (6nm), Octa-core, IMG BXM-8-256 GPU, Android 14
- Rear Camera: 50MP, f/1.8 (wide) + 8MP, f/2.2 (ultrawide), Front Camera: 16MP, f/2.4, Bluetooth 5.3
- 5G: NR band n2/n5/n7/n12/n14/n25/n26/n29/n30/n41/n48/n66/n70/n71/n77/n78 | 4G: LTE band 1/2/3/4/5/7/8/12/13/14/17/18/20/25/26/28/29/30/38/39/40/41/48/66/71 | 3G: WCDMA band 1/2/4/5/8 | 2G: GSM band 2/3/5/8 - Single SIM
- AT&T Unlocked Device - Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will also work with CDMA Carriers Such as Verizon, Straight Talk, Boost.
What is the price difference in India?
A dependable current price difference is not established. The available comparison listing does not provide a reliable matched current price for both phones, and prices can vary with storage configuration, retailer, date, and offers. Do not treat an unmatched listing as a like-for-like comparison.
For a useful comparison, check the same storage tier at the same retailer on the same day. Record the regular listed price separately from bank discounts, exchange value, and other conditional offers. The cited third-party page lists launch dates of 13 December 2023 for the iQOO 12 5G and 6 May 2026 for the vivo X300 FE; these are listing details, not evidence of current stock or pricing.
Rank #4
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- 𝟭𝟮𝗚𝗕 𝗥𝗔𝗠+𝟭𝟮𝟴𝗚𝗕 𝗥𝗢𝗠: G9 5G unlocked phone comes with 12GB RAM (6GB RAM + 6GB virtual RAM) and 128GB ROM (expandable up to 1TB), plenty of storage space to suit your needs.This dual sim phones can use nano-SIM cards and is equipped with dual SIM card slots
- 𝟱𝟬𝗠𝗣+𝟴𝗠𝗣+𝟮𝗠𝗣 𝗖𝗮𝗺𝗲𝗿𝗮: The 5G smartphone boasts a professional-grade camera system with 50MP ultra-clear main camera, 8MP front comera,and 2MP macro camera; three distinct lenses capturing your beautiful moments flawlessly
- 𝟲.𝟳𝟱 𝗶𝗻𝗰𝗵 𝟵𝟬 𝗛𝘇 𝗗𝗶𝘀𝗽𝗹𝗮𝘆: UMIDIGI G9 5G unlocked cell phones 5g features a 6.75-inch large display, with a smooth 90 Hz refresh rate; with a 20:9 aspect ratio, providing a more comfortable viewing experience
Which one should you choose?
- Pick the iQOO 12 5G if a larger screen and the cited listing’s faster wired-charging figure are your priorities, or if the 50MP ultrawide specification better matches how you shoot.
- Pick the vivo X300 FE if you want a smaller, lighter specified body, a larger listed battery capacity, wireless charging, or OIS on both the listed main and telephoto cameras.
- Decide on value only after checking the same storage version and retailer; the evidence here cannot establish which is cheaper today.
Performance is also not a settled tie-breaker. 91mobiles lists Snapdragon 8 Gen 3 for the iQOO 12 and Snapdragon 8 Gen 5 for the X300 FE, but its reported benchmark figures are not supported here by verified methodology, software versions, or repeat testing. Sustained gaming, heat, and software support should be judged using directly comparable tests and confirmed support information for each exact India model.
Durability and what comes in the box
vivo says the X300 FE box includes a quick start guide, eject tool, case, applied protective film, warranty card, and USB power adapter. Its specifications list IP68 and IP69 ratings under specified laboratory conditions and warn that resistance may decline over time; liquid damage is not necessarily covered. Confirm the iQOO 12’s package contents and protection rating for the exact India SKU before treating these as deciding differences.
Quick Recap
Best Value
- Enjoy blazing-fast 5G across America! This phone is fully compatible with major US carriers like T-Mobile and AT&T, supporting essential 5G bands (N2, N5, N66, N71, N77) and 4G LTE bands (B2, B4, B5, B12, B13, B66, B71). With Dual 5G SIM slots (5G+5G) and Dual Standby, easily manage personal and work lines or use a local data plan while traveling.
- Powered by the MediaTek Dimensity 900 5G Chipset for flagship-level speed. Paired with massive 12GB LPDDR4X RAM and 256GB UFS 2.1 storage (expandable up to 512GB), experience ultra-fast app launches, seamless gaming, and never worry about storage space. (Usable storage is less due to OS and pre-installed apps.)
- Capture pro-level photos with the 64MP IMX686 Primary Camera (f/1.8). The versatile triple-camera system includes a 5MP Depth Camera and a 5MP Macro Camera. Features like Steady handheld night photography, 4K video recording, and AI Beautify ensure stunning results day or night. The 24MP Sony front camera makes for perfect selfies.
- Immerse yourself in the expansive 6.8-inch FHD+ Display with a buttery-smooth 90Hz refresh rate. Power through your busiest days with the massive 5150mAh battery, supported by 18W fast charging. The sleek AG Matte Glass design feels premium and resists fingerprints.
- Stay on the fastest networks with Wi-Fi 6 support for superior speed and stability at home or in cafes. Runs on the latest Android system, offering a clean, secure, and user-friendly experience. Everything comes in a refined package designed for the power user.
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.
