Head to head

Xiaomi 15 vs ZTE nubia NaviX Ultra

Full specification and price comparison for Pakistan, updated 18 Jun 2026.

The short answer

The ZTE nubia NaviX Ultra is the stronger phone of the two, scoring 97 against 92 on our combined specification score. It leads on camera, battery & charging and value for money. The ZTE nubia NaviX Ultra is the cheaper of the two at PKR 249,999 against PKR 349,999.

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The verdict

Spec-derived

ZTE nubia NaviX Ultra takes it by 4.7 points on our weighted spec score.

Performance Level

Gaming score where available, otherwise chipset tier plus usable RAM.

Camera ZTE nubia NaviX Ultra leads

Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.

Battery & charging ZTE nubia NaviX Ultra leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Level

Highest advertised RAM and internal storage configuration.

Value for money ZTE nubia NaviX Ultra leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • ZTE nubia NaviX Ultra costs PKR 100,000 less.
  • ZTE nubia NaviX Ultra packs a 1,700 mAh larger battery.
  • ZTE nubia NaviX Ultra has a 150 MP higher-resolution main sensor.

Buy the ZTE nubia NaviX Ultra if…

you care most about camera, battery & charging and value for money.

Full specification comparison

Specification Xiaomi 15 ZTE nubia NaviX Ultra
Price in Pakistan
Retail price PKR 349,999 PKR 249,999 Cheaper
Design & build
Release date October 29, 2024 September 16, 2026
Dimensions 152.3 × 71.2 × 8.1 mm 162.1 × 75.7 × 7.6 mm
Weight 191g (varies slightly by color variant) Better 208 g
Water resistance IP68 Dust & Water Resistant (up to 1.5 meters for 30 minutes) IP68/IP69-rated protection.
Display
Screen size 6.36 Inches 6.78 inches Better
Resolution 1200 × 2670 Pixels (1.5K) 1260 × 2800 pixels Better
Panel type LTPO OLED, 68 Billion Colors HDR10+, Dolby Vision LTPO OLED 144Hz 10-bit, 1 billion colors Up to 4,500 nits
Protection Xiaomi Shield Glass / Dragon Crystal Glass Not reliably specified
Performance
Chipset Qualcomm Snapdragon 8 Elite (3nm) Qualcomm Snapdragon 8 Elite Gen 5 (3nm)
CPU Octa-core (2×4.32 GHz + 6×3.53 GHz Oryon cores) Octa-core Qualcomm Oryon, up to 4.6 GHz
GPU Adreno 830 Adreno 840
Operating system Android 15, HyperOS 2 Android 16 Nebula AIOS 2
Memory & storage
RAM 12GB / 16GB LPDDR5X 12GB / 16GB LPDDR5X
Internal storage 256GB / 512GB / 1TB UFS 4.0 512GB / 1TB
Card slot No microSD support No
Camera
Main camera 50MP Wide (f/1.6, OIS) 50MP Telephoto 50MP Ultrawide Leica optics, HDR, Panorama 200MP + 50MP Ultra-wide + 64MP Periscope Telephoto, OIS Better
Selfie camera 32MP Selfie Camera 32MP OIS, autofocus, LED flash, HDR, panorama, AI Image Master
Video recording Up to 8K, 4K Dolby Vision HDR 4K video recording, OIS, EIS, AI video processing.
Battery & charging
Battery capacity Silicon-Carbon Li-Ion 5400mAh (China) / 5240mAh (Global) Li-Po / Silicon-Carbon 7100 mAh, non-removable Better
Wired charging 90W wired HyperCharge, 50W wireless charging, 10W reverse wireless charging 90W wired, 50W wireless, reverse wireless charging, reverse wired charging.
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM, Dual Standby (Dual SIM)
Wi-Fi Wi-Fi 7, Wi-Fi 6E, Dual-band Wi-Fi 7, 802.11 a/b/g/n/ac/ax/be, tri-band (2.4GHz + 5GHz + 6GHz), 2×2 MIMO.
Bluetooth 6.0 Bluetooth 6.0, A2DP, LE
NFC Yes Yes
Sensors Ultrasonic Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Compass Barometer Fingerprint (ultrasonic, under-display), accelerometer, gyroscope, proximity, compass, ambient light sensor, infrared sensor.
USB USB Type-C 3.2, OTG, DisplayPort support USB Type-C 3.2 Gen 1, OTG

“Better” marks the higher (or, for price and weight, the lower) figure. It is a specification difference, not a judgement about real-world experience.

Questions people ask

Which is better, Xiaomi 15 or ZTE nubia NaviX Ultra?

ZTE nubia NaviX Ultra comes out ahead on our combined spec score, leading by 4.7 points. It wins on camera, battery & charging and value for money. Xiaomi 15 can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price.

What is the price of Xiaomi 15 and ZTE nubia NaviX Ultra in Pakistan?

Xiaomi 15 is listed at PKR 349,999 and ZTE nubia NaviX Ultra at PKR 249,999. That makes ZTE nubia NaviX Ultra cheaper by PKR 100,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Xiaomi 15 or ZTE nubia NaviX Ultra?

ZTE nubia NaviX Ultra scores higher in our camera assessment. Xiaomi 15 uses a 50 MP main sensor against 200 MP on ZTE nubia NaviX Ultra, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Xiaomi 15 or ZTE nubia NaviX Ultra?

ZTE nubia NaviX Ultra leads on battery. Xiaomi 15 carries a 5400 mAh cell and ZTE nubia NaviX Ultra a 7100 mAh cell, with 90W and 90W wired charging respectively.

Related comparisons

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Tools that use this data

Camera Score Tool Battery Score Tool Gaming Performance Checker AI Mobile Recommendation Tool All comparisons

Scores are calculated from the published hardware specification of each device using the same formula for every phone on WhatMobilePK — they are not paid placements and they are not laboratory test results. Prices are indicative Pakistani retail prices and change frequently.