Vivo X300 Ultra
Vivo
PKR 253,999
98/100 overall
Full specs & reviewHead to head
Full specification and price comparison for Pakistan, updated 9 Jul 2026.
The Vivo X300 Ultra and the ZTE nubia NaviX Ultra finish within three points of each other on our combined specification score, so neither is a clear winner. ZTE nubia NaviX Ultra leads on camera. The ZTE nubia NaviX Ultra is the cheaper of the two at PKR 249,999 against PKR 253,999.
Vivo
PKR 253,999
98/100 overall
Full specs & reviewNubia
PKR 249,999
97/100 overall
Full specs & reviewUp to 4 devices can share one comparison table.
Too close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.
you care most about battery & charging.
you care most about camera.
| Specification | Vivo X300 Ultra | ZTE nubia NaviX Ultra |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 253,999 | PKR 249,999 Cheaper |
| Design & build | ||
| Release date | April 30, 2026 (expected in Pakistan) | September 16, 2026 |
| Dimensions | 164.3 × 76.4 × 8.5 mm | 162.1 × 75.7 × 7.6 mm |
| Weight | 228 g | 208 g Better |
| Water resistance | IP68/IP69 dust and water resistance. | IP68/IP69-rated protection. |
| Display | ||
| Screen size | 6.8 inches Better | 6.78 inches |
| Resolution | 1260 × 2800 pixels (~452 ppi) | 1260 × 2800 pixels |
| Panel type | LTPO AMOLED, 120Hz, HDR10+ | LTPO OLED 144Hz 10-bit, 1 billion colors Up to 4,500 nits |
| Protection | Not officially specified | Not reliably specified |
| Performance | ||
| Chipset | Qualcomm Snapdragon 8 Elite (Gen 5) | Qualcomm Snapdragon 8 Elite Gen 5 (3nm) |
| CPU | Octa-core (up to 4.6 GHz) | Octa-core Qualcomm Oryon, up to 4.6 GHz |
| GPU | Adreno 840 | Adreno 840 |
| Operating system | Android 16 | Android 16 Nebula AIOS 2 |
| Memory & storage | ||
| RAM | 12 GB / 16 GB | 12GB / 16GB LPDDR5X |
| Internal storage | 256 GB / 512 GB / 1 TB (UFS 4.1) | 512GB / 1TB |
| Card slot | No | No |
| Camera | ||
| Main camera | 200 MP (wide, OIS) + 50 MP periscope telephoto (OIS, 3× optical zoom) + 50 MP ultra-wide | 200MP + 50MP Ultra-wide + 64MP Periscope Telephoto, OIS |
| Selfie camera | 50 MP wide Better | 32MP OIS, autofocus, LED flash, HDR, panorama, AI Image Master |
| Video recording | 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS | 4K video recording, OIS, EIS, AI video processing. |
| Battery & charging | ||
| Battery capacity | Non-removable Li-Ion 6510 mAh (Si-C battery) | Li-Po / Silicon-Carbon 7100 mAh, non-removable Better |
| Wired charging | 120W wired, 50W wireless, 10W reverse charging Better | 90W wired, 50W wireless, reverse wireless charging, reverse wired charging. |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM + eSIM (IP68/IP69 dust/water resistant) | Dual Nano-SIM, Dual Standby (Dual SIM) |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 7, 802.11 a/b/g/n/ac/ax/be, tri-band (2.4GHz + 5GHz + 6GHz), 2×2 MIMO. |
| Bluetooth | 5.4 | Bluetooth 6.0, A2DP, LE |
| NFC | Yes | Yes |
| Sensors | Ultrasonic under-display fingerprint, accelerometer, gyro, proximity, compass | Fingerprint (ultrasonic, under-display), accelerometer, gyroscope, proximity, compass, ambient light sensor, infrared sensor. |
| USB | USB Type-C 3.2, OTG | 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.
Vivo X300 Ultra and ZTE nubia NaviX Ultra finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.
Vivo X300 Ultra is listed at PKR 253,999 and ZTE nubia NaviX Ultra at PKR 249,999. That makes ZTE nubia NaviX Ultra cheaper by PKR 4,000. Retail prices move often, so treat these as indicative.
ZTE nubia NaviX Ultra scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.
Vivo X300 Ultra leads on battery. Vivo X300 Ultra carries a 6510 mAh cell and ZTE nubia NaviX Ultra a 7100 mAh cell, with 120W and 90W wired charging respectively.
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.