Design, Hardware, and Target Users
Vivo positions the X300 Ultra and X300 FE as flagships aimed at different priorities. The X300 Ultra is the no-compromise option, with a large 6.82-inch AMOLED display, a hefty circular triple-camera module, and a big 6600mAh silicon‑carbon battery geared for intensive photo and video work. Its Snapdragon 8 Elite Gen 5 chipset, generous RAM, and storage configurations underline its premium, power‑user focus. By contrast, the X300 FE is billed as the most balanced model in the X300 lineup. It opts for a more compact 6.31‑inch LTPO AMOLED screen and a pixel‑style horizontal camera bar, still with flagship‑grade durability via IP68/IP69 protection. Powered by Snapdragon 8 Gen 5, 12GB RAM, and fast UFS 4.1 storage, it aims to blend speed, battery life, and portability. In short, the Ultra targets enthusiasts who want a phone that behaves like a camera system, while the FE caters to users who want a versatile daily driver without overkill hardware.

Core Camera Systems and Everyday Versatility
Both phones are serious contenders for anyone shopping for a flagship camera phone, but they approach versatility differently. The X300 Ultra centers on a 200MP Sony LYT‑901 main sensor at a 35mm equivalent focal length, giving it a more natural, slightly tighter field of view than typical 23–24mm phone cameras. This is paired with a 50MP ultra‑wide using a unusually large Sony LYT‑818 sensor and an 85mm‑equivalent 200MP telephoto, all tuned to deliver consistent color and dynamic range. The X300 FE, meanwhile, prioritizes balance: a 50MP primary camera, 50MP 3x telephoto, and 8MP ultra‑wide cover the essential focal lengths for travel, portraits, and casual shooting. A 50MP autofocus selfie camera further boosts its everyday appeal. While the Ultra’s sensors and optics are more ambitious, the FE’s simpler trio still offers a capable, more compact camera experience that suits most day‑to‑day scenarios.

Extended Telephoto Kits and Creative Flexibility
Where phone versatility comparison really tips in the X300 Ultra’s favor is its ecosystem of Zeiss‑branded accessories. The Ultra supports a dedicated photography kit with a case, camera‑style grip, and two telephoto extender lenses: a 200mm equivalent with 2.35x magnification and a 400mm equivalent with 4.7x magnification. These apochromatic lenses, designed with Zeiss, minimize aberrations and integrate deeply with the camera app, so you can use modes like Snapshot, Street Photography, and Pro Photo even at extreme focal lengths. The grip adds a physical shutter, zoom lever, custom function button, and its own battery, turning the Ultra into a modular camera system for serious shooters. The X300 FE also embraces accessories, offering a special edition with a Zeiss Gen 2 200mm telephoto extender, mounting case, and carrying case. However, it lacks the Ultra’s dual‑lens kit and advanced grip, making its add‑on experience more straightforward and travel‑friendly rather than fully system‑like.

Battery, Performance, and Overall Value Proposition
Both models are built to sustain long shooting sessions and daily multitasking, but with slightly different emphases. The X300 Ultra’s 6600mAh silicon‑carbon battery, coupled with up to 100W wired and 40W wireless charging, is tailored for heavy 4K video recording and intensive use of its advanced camera modes and accessories. The X300 FE counters with a still‑impressive 6500mAh battery, 90W wired, and 40W wireless charging, prioritizing endurance in a smaller body. In terms of performance, the Ultra’s Snapdragon 8 Elite Gen 5 and higher‑end RAM/storage configurations favor power users and creators who frequently shoot high‑resolution stills and video. The X300 FE’s Snapdragon 8 Gen 5 and 12GB RAM deliver flagship performance in a more accessible, balanced package. While explicit pricing details are not provided, Vivo’s positioning makes it clear: the X300 Ultra is the premium, maximal‑feature choice, whereas the X300 FE is crafted to deliver strong camera versatility and value without unnecessary excess.

