Comparison guide
Xiaomi 14 Ultra vs Vivo X100 Pro: which should you choose?
Xiaomi 14 Ultra and Vivo X100 Pro compared under one framework. One recorded specification difference is Battery capacity: 5400 mAh on the Vivo X100 Pro against 5300 mAh on the Xiaomi 14 Ultra. Specifications and their sources are recorded alongside.
Published: 2026-06-01 · Updated: 2026-09-21
Smartphones verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- Xiaomi 14 Ultra: Leica camera, maxed out — a 1-inch main sensor and variable aperture, all in on photography.
- Vivo X100 Pro: A Zeiss telephoto star — a near-1-inch main and 100mm periscope make portraits stunning.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 100%
Choosing between Xiaomi 14 Ultra and Vivo X100 Pro starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | Xiaomi 14 Ultra | Vivo X100 Pro | Delta |
|---|---|---|---|
| Screen size | 6.73 in AskRS catalog index · check date not recorded | 6.78 in AskRS catalog index · check date not recorded | +0.7% |
| Refresh rate | 120 Hz AskRS catalog index · check date not recorded | 120 Hz AskRS catalog index · check date not recorded | Same |
| Peak brightness | 3000 nits AskRS catalog index · check date not recorded | 3000 nits AskRS catalog index · check date not recorded | Same |
| Battery capacity | 5300 mAh AskRS catalog index · check date not recorded | 5400 mAh AskRS catalog index · check date not recorded | +1.9% |
| Main camera | 50 MP AskRS catalog index · check date not recorded | 50 MP AskRS catalog index · check date not recorded | Same |
| Weight | 224 g AskRS catalog index · check date not recorded | 225 g AskRS catalog index · check date not recorded | +0.4% |
| Wired charging | 90 W AskRS catalog index · check date not recorded | 100 W AskRS catalog index · check date not recorded | +11.1% |
| Camera system | 50MP 1-inch main f/1.63-4.0 + 50MP ultrawide + 50MP 3.2x tele + 50MP 5x tele (Leica) | 50MP 1-inch main f/1.75 + 50MP ultrawide + 50MP 4.3x periscope (Zeiss) | Different |
| Chipset | Snapdragon 8 Gen 3 | MediaTek Dimensity 9300 | Different |
| Color | Black | Asteroid Black | Different |
| Connectivity | 5G Sub-6, Wi-Fi 7, Bluetooth 5.4, USB-C 3.2 | 5G Sub-6, Wi-Fi 7, Bluetooth 5.4, USB-C 3.2 | Same |
| CPU model | Snapdragon 8 Gen 3 octa-core (3.30GHz) | Dimensity 9300 octa-core (3.25GHz) | Different |
| GPU model | Adreno 750 | Immortalis-G720 MC12 | Different |
| Memory | 16 GB | 16 GB | Same |
| Operating system | HyperOS (Android 14) | Funtouch OS 14 (Android 14) | Different |
| Panel | LTPO AMOLED (1-inch sensor) | LTPO AMOLED | Different |
| Region | GLOBAL | GLOBAL | Same |
| Storage | 512 GB | 512 GB | Same |
14 of the 36 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
2 fields can be ranked on the same basis, listed by weight.
- Battery capacity · Vivo X100 Pro 5400 mAh, Xiaomi 14 Ultra 5300 mAh (+1.9%)
- Wired charging · Vivo X100 Pro 100 W, Xiaomi 14 Ultra 90 W (+11.1%)
The decision axes and the checking order for the whole category are on the Smartphones comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- Xiaomi 14 Ultra · Xiaomi · model number 24031PN0DG · released 2024 · recorded fields 18/18
- Vivo X100 Pro · Vivo · model number V2324A · released 2024 · recorded fields 18/18
Fields the two products share
7 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Refresh rate · 120 Hz
- Peak brightness · 3000 nits
- Main camera · 50 MP
- Connectivity · 5G Sub-6, Wi-Fi 7, Bluetooth 5.4, USB-C 3.2
- Memory · 16 GB
- Region · GLOBAL
- Storage · 512 GB
Who should choose Xiaomi 14 Ultra
Xiaomi 14 Ultra leads no field in the table, so choose it on price and purchase terms. Leica camera, maxed out — a 1-inch main sensor and variable aperture, all in on photography.
Who should choose Vivo X100 Pro
Vivo X100 Pro leads the table on Battery capacity, Wired charging. A Zeiss telephoto star — a near-1-inch main and 100mm periscope make portraits stunning.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- Xiaomi 14 Ultra · No verified purchase link currently available
- Vivo X100 Pro · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Smartphones are documented on the Smartphones comparison page.