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⚖️ Comparison

Compare any two phones with verified official numbers and get a clear, data-driven verdict.

120 devicesUpdated 2026-11-09Every figure sourced
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Oppo

Find X8 Pro

8.5/ 10
vs
Xiaomi

Xiaomi 15 Ultra

8.7/ 10

🏆 Verdict

⁦Find X8 Pro⁩ and ⁦Xiaomi 15 Ultra⁩ are very close overall — less than 3 points apart. Pick by the category that matters most to you below.

⁦Find X8 Pro⁩ offers more for the money ($1,295 vs $1,619 at launch).

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By category

Find X8 ProXiaomi 15 Ultra
98Performance100
96Camera93
76Battery65
77Charging83
68Display91
94Build & durability94
71Updates57

Performance

⁦Xiaomi 15 Ultra⁩ is faster with the Snapdragon 8 Elite (performance index 100 vs 98). You notice it in heavy games and video editing, less in daily use.

Camera

⁦Find X8 Pro⁩ zooms further optically (6× vs 4.3×).

Battery

⁦Find X8 Pro⁩'s battery is 500 mAh larger (5,910 vs 5,410 mAh), about 9% more. Real battery life also depends on chip and display efficiency.

Charging

⁦Xiaomi 15 Ultra⁩ charges faster over cable (90W vs 80W). Wireless charging is faster on ⁦Xiaomi 15 Ultra⁩ (80W vs 50W).

Display

⁦Find X8 Pro⁩ has the larger screen (6.78" vs 6.73"). ⁦Xiaomi 15 Ultra⁩'s screen gets brighter (3,200 vs 1,600 nits), which shows outdoors. ⁦Xiaomi 15 Ultra⁩'s screen is sharper (521 vs 450 ppi).

Build & durability

⁦Find X8 Pro⁩ is rated IP69 vs IP68 on the other.

Updates

⁦Find X8 Pro⁩ should get OS updates for longer (5 vs 4 years, per the maker's policy at launch).

Specifications

Find X8 ProXiaomi 15 Ultra
MediaTek Dimensity 9400ChipsetSnapdragon 8 Elite
12 GB / 16 GBRAM16 GB
256 GB / 512 GBStorage512 GB / 1 TB
6.78" LTPO AMOLEDDisplay6.73" LTPO AMOLED
120 HzRefresh rate120 Hz
2780×1264 (450 ppi)Resolution3200×1440 (521 ppi)
1,600 nitsPeak brightness3,200 nits
50 MPMain camera50 MP
50 MPUltrawide50 MP
50 MP · 6×Telephoto200 MP · 4.3×
32 MPFront camera32 MP
5,910 mAhBattery5,410 mAh
80 WWired charging90 W
50 WWireless charging80 W
IP69Water & dust ratingIP68
aluminiumFramealuminium
215 gWeight226 g
5 yearsOS updates (estimated)4 years
EUR 1,199 (≈ $1,295)Launch priceEUR 1,499 (≈ $1,619)
2024-11Released2025-02

Official source: Find X8 Pro · Official source: Xiaomi 15 Ultra

Find X8 Pro

Pros

  • 6× optical zoom
  • 5,910 mAh battery
  • Lower price ($1,295)

Cons

  • Dimmer screen

Xiaomi 15 Ultra

Pros

  • 3,200 nits peak

Cons

  • Smaller battery
  • Pricier ($1,619)
How is the score calculated?

Each phone gets 0–100 points in seven categories (performance, camera, battery, charging, display, build, updates), computed only from its published specs, then combined with fixed, published weights. A gap under 2.5 points counts as a tie. The performance index is an estimate based on benchmark results published at launch.

Figures come from the manufacturers’ official pages. Some specs vary by market. We do not sell devices or earn commissions.

🔎 Comparison FAQ

How accurate is the data?

Every device links to its manufacturer’s official spec page. Devices whose figures we have not fully confirmed carry a visible warning.

How is the winner decided?

Each phone scores 0–100 in seven categories from published specs only, combined with fixed, published weights. A gap under 2.5 points is a tie. The method is explained under every comparison.

Do you sell these phones?

No. This is an information tool; we earn no commissions and show no buy links.

Can I compare more than two devices?

The tool is built for head-to-head comparisons because they give a clear verdict. Open several comparisons in tabs if needed.

Why is a phone missing?

We add devices only after confirming their official specs. Coverage focuses on 2023 to date across 14 major brands.

Is it free?

Yes — unlimited, no account.