They are closely matched: Xiaomi 14 Ultra scores 81/100 and Xiaomi 15 scores 81/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
Xiaomi 14 Ultra vs Xiaomi 15
Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score
The Xiaomi 14 Ultra and Xiaomi 15 are closely matched at 72 and 72/100. The Xiaomi 14 Ultra edges ahead on Memory and Storage, while the Xiaomi 15 leads on Chip and Cellular — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- Xiaomi 14 Ultra and Xiaomi 15 are closely matched overall (within 1 points).
- Xiaomi 14 Ultra stands out on Storage capacity: 512 GB (100% more), Rear Camera Optical zoom: 5 (92% more), Display Resolution: 1440 × 3200 px.
- Xiaomi 15 counters with Chip Model: Snapdragon 8 Elite, Cellular SIM type: Nano-SIM + eSIM, Design & Weight Dimensions: 15.23 × 7.12 × 0.808 cm.
- Best value: Xiaomi 15 (from $999) — the strongest score-per-dollar of the two.
Xiaomi 14 Ultra and Xiaomi 15 are closely matched
Xiaomi 14 Ultra
72
Xiaomi 15
72
Where Xiaomi 14 Ultra stands out
- Storage capacity: 512 GB (100% more)
- Rear Camera Optical zoom: 5 (92% more)
- Display Resolution: 1440 × 3200 px
Where Xiaomi 15 stands out
- Chip Model: Snapdragon 8 Elite
- Cellular SIM type: Nano-SIM + eSIM
- Design & Weight Dimensions: 15.23 × 7.12 × 0.808 cm
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.
Xiaomi 14 Ultra
The Xiaomi 14 Ultra is a high-end flagship smartphone built on the HyperOS platform, targeting photography enthusiasts and users who demand premium hardware specs. It belongs to the larger Xiaomi 14 series, which includes multiple variants of top-tier mobile technology.
Best for professional photographyBest for power usersBest for media consumption
Pros
- Equipped with Google's Snapdragon 8 Gen 3 SoC for processing power.
- Features a large front panel (6.73 in) with a resolution of 3200 x 1440 pixels, providing high visual fidelity.
- Offers robust corner-to-corner durability and weather resistance rating (IP68).
- The phone includes a specialized charging configuration, offering 90W wired charging and 80W fast wireless charging.
Cons
- The physical dimensions of the device are relatively large, giving it a width of 9.2mm and depth of 161.4mm.
- Its build materials include options like eco leather on the back panel, which may appeal selectively to users.
- Storage and memory options for this specific model should be confirmed by regional availability.
Xiaomi 15
The Xiaomi 15 is a compact, high-performance Android smartphone built for users seeking top-tier capabilities in a pocket-friendly form factor. It features the powerful Qualcomm Snapdragon 8 Elite processor, a 6.36-inch LTPO AMOLED display with a 120 Hz refresh rate, and a versatile triple 50 MP Leica rear camera system. The device packs robust hardware, including rapid charging capabilities, into an easy-to-handle 181-gram body.
Best for One-handed smartphone operation and effortless pocket storageBest for Mobile gaming and heavy multitasking on a smaller, high-refresh-rate screenBest for Enthusiasts who want rapid wired and wireless battery top-ups
Pros
- Compact and lightweight 181g body that is highly pocketable
- Bright 1.5K LTPO AMOLED screen reaching a peak brightness of 3200 nits
- Fast charging speeds with 90W wired and 50W wireless capability
- High-resolution triple 50 MP rear camera array with optical image stabilization on the primary lens
Cons
- Lacks support for expandable storage via a memory card slot
- Smaller screen size compared to the 15 Pro and Ultra variants might limit immersion for media consumption
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Xiaomi 14 Ultra
Xiaomi 15
Performance
Higher benchmark score = faster
Xiaomi 14 Ultra2,014,262
Xiaomi 152,534,638
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Battery capacity
Larger cell — a hardware spec, not battery life
Xiaomi 14 Ultra5,000 mAh
Xiaomi 155,240 mAh
Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Xiaomi 14 UltraXiaomi 15
Xiaomi 14 Ultra is 38 g (20%) heavier than Xiaomi 15.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Xiaomi 14 Ultra vs Xiaomi 15 comparison
Xiaomi 14 Ultra and Xiaomi 15 are compared side by side above across every spec in the smartphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 81/100 for Xiaomi 14 Ultra and 81/100 for Xiaomi 15.
At launch, Xiaomi 15 was the more affordable option ($999) versus Xiaomi 14 Ultra ($1499). Weigh that against the overall scores (81/100 vs 81/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
It's close — Xiaomi 14 Ultra (81/100) and Xiaomi 15 (81/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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