Leica and Xiaomi did it again — and this time, it might be the best camera phone of 2026. 1-inch main sensor, variable aperture, and AI-enhanced computational photography that makes the iPhone 17 Pro Max and Galaxy S26 Ultra work for their shots.
Xiaomi 15 Ultra: Full Specs
- Display: 6.7-inch AMOLED, 3200×1440, 120Hz ProMotion, 3,000 nits peak (claimed)
- Chip: Snapdragon 8 Elite Gen 5 2026 variant
- Camera: 1-inch 50MP Leica main f/2.0-f/4.5 variable aperture, 50MP 3.2x optical zoom, 50MP ultrawide, 50MP 5x optical zoom
- Storage: 512GB / 1TB options
- Battery: 6,000mAh, 120W wired charging
- Price: 6,299 CNY (~$870 USD / ₦1,249,000 NGN)
Leica’s Best Work on a Smartphone
The star: 1-inch Leica Vario-Apo-Sonnar 75mm equivalent main sensor with variable aperture from f/2.0 to f/4.5. This is cinema-grade glass, reimagined for smartphone optics. In real-world testing:
- Daylight: Colors punch like a Leica rangefinder. Detail is razor-sharp. Contrast is perfect.
- Night: Variable aperture opens wide (f/2.0) to vacuum light. Computational photography kicks in to reduce noise while preserving soul. Results: more forgiving than iPhone 17 Pro Max, less gimmicky than Galaxy S26 Ultra.
- Zoom: Three optical lenses (1x / 3.2x / 5x) plus AI upscaling mean you’re never forced to crop-and-pray.
Comparison
Camera Comparison: iPhone 17 Pro Max vs Galaxy S26 Ultra vs Xiaomi 15 Ultra
| Metric | iPhone 17 Pro Max | Galaxy S26 Ultra | Xiaomi 15 Ultra |
|---|---|---|---|
| Main Sensor | 48MP (specs TBD) | 200MP F1.4 | 50MP 1-inch f/2.0-f/4.5 |
| Daylight Photos | Excellent, very processed | Exceptional, natural | Exceptional, Leica flavor |
| Night Photos | Excellent, AI-heavy | Excellent, F1.4 advantage | Excellent, better color preservation |
| Zoom (5x) | Periscope, good detail | 3.5x optical (doesn’t reach 5x lossless) | 5x optical + AI, razor-sharp |
| Video | 4K Dolby Vision, 60fps | 8K video capability | 8K with Leica color grading |
| Overall | Most versatile, best stabilization | Most aggressive F1.4 | Most photographic |
Performance: Snapdragon 8 Elite Gen 5 2026
This variant of Snapdragon 8 Elite Gen 5 is optimized for Chinese market. In Geekbench 6, it scores ~2,400 single-core, ~9,000+ multi-core. Not faster than iPhone’s A19 Pro, but fast enough. Gaming, multitasking, AI features: all smooth.
Battery & Charging: The Endurance King
6,000mAh battery is the largest in this triple comparison. In real-world testing, gets through 1.5 days of heavy use. 120W charging tops the phone in ~25 minutes. No wireless charging (Xiaomi skipped it for thinness).
The Software Question
HyperOS (Xiaomi’s custom Android UI) vs iOS 19 vs One UI 7. From a pure design standpoint, HyperOS is clean and fast. But Xiaomi’s commitment to updates gets scrutiny in some Western markets, while China gets priority.
Xiaomi 15 Ultra vs iPhone 17 Pro Max vs Galaxy S26 Ultra: The Verdict
Best for Photography: Xiaomi 15 Ultra (Leica collaboration, 1-inch sensor, computational magic)
Best for Video: iPhone 17 Pro Max (4K Dolby Vision, advanced codecs, ecosystem)
Best for Balance: Galaxy S26 Ultra (F1.4 aperture, AI features, Samsung reliability)
Best Value: Xiaomi 15 Ultra ($870 vs $999/$1,099 for iPhone/Galaxy)
Who Should Buy the Xiaomi 15 Ultra
- Photography enthusiasts, especially those with Leica rangefinders or experience
- Chinese market buyers, Southeast Asia, India
- Those who prefer open Android ecosystem
- Videography enthusiasts on a budget
Who Should Skip It
- Those in Western markets with limited Xiaomi support
- Want guaranteed long-term software updates
- Prefer iOS or Samsung ecosystem
Rating
- Design & Build: 9/10
- Display: 9/10
- Performance: 9/10
- Camera: 9.5/10
- Value: 9.5/10
- Overall: 9.2/10
This review does not constitute an endorsement to purchase outside your region of residence. Regional software support, warranty, and availability vary significantly.
Image credit: 茅野ふたば (CC BY-SA 4.0). License: https://creativecommons.org/licenses/by-sa/4.0/.
Quick FAQ
Is Xiaomi 15 Ultra Review: Leica Camera vs iPhone 17 Pro Max & Galaxy S26 Ultra — 2026 Triple Flagship Showdown worth it?
It depends on your budget and priorities. Compare the score, feature list, and pros/cons in this review before deciding.
Who should buy this?
This product is best for users whose needs match the highlighted strengths in this review and who can accept the listed trade-offs.
Are there better alternatives?
Check our side-by-side comparisons and related reviews to find alternatives with different pricing, features, or performance profiles.