Infinix Note 50x
Infinix
PKR 44,999
79/100 overall
Full specs & reviewHead to head
Infinix Note 50x vs ZTE nubia A57
Full specification and price comparison for Pakistan, updated 1 Jul 2026.
The short answer
The Infinix Note 50x is the stronger phone of the two, scoring 79 against 45 on our combined specification score. It leads on performance, camera and battery & charging. The ZTE nubia A57 is the cheaper of the two at PKR 36,499 against PKR 44,999.
ZTE nubia A57
Nubia
PKR 36,499
45/100 overall
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The verdict
Spec-derivedInfinix Note 50x takes it by 33.6 points on our weighted spec score.
What actually differs
- ZTE nubia A57 costs PKR 8,500 less.
- Infinix Note 50x packs a 500 mAh larger battery.
- Infinix Note 50x charges 22.5W faster.
- Infinix Note 50x offers 4 GB more RAM.
- Infinix Note 50x ships with 128 GB more storage.
- Infinix Note 50x has a 37 MP higher-resolution main sensor.
Buy the Infinix Note 50x if…
you care most about performance, camera, battery & charging, memory & storage and value for money.
Full specification comparison
| Specification | Infinix Note 50x | ZTE nubia A57 |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 44,999 | PKR 36,499 Cheaper |
| Design & build | ||
| Release date | March 2025 | July 30, 2026 |
| Dimensions | 165.4 × 76.4 × 8.0 mm | 160.1 × 70.4 × 8.0 mm |
| Weight | 195.4 g | 193 g Better |
| Water resistance | IP64 dust and water-resistance rating | IP64 — dust-tight and protected against water splashes |
| Display | ||
| Screen size | 6.67 inches | 6.75-inch Better |
| Resolution | 720 × 1600 pixels (HD+) Better | 720 × 1570 pixels |
| Panel type | IPS LCD 120Hz | IPS LCD, 120Hz refresh rate |
| Protection | Panda Glass Protection | Unspecified. |
| Performance | ||
| Chipset | MediaTek Dimensity 7300 Ultimate (4nm) | Unisoc T7250 (12 nm) |
| CPU | 4× Cortex-A78 @ 2.5GHz 4× Cortex-A55 @ 2.0GHz | Octa-core |
| GPU | Mali-G615 MC2 | Mali-G57 MP1 |
| Operating system | Android 15 with XOS 15 | Android 16 |
| Memory & storage | ||
| RAM | 6GB / 8GB Better | 4GB |
| Internal storage | 128GB 256GB (some regions) UFS 2.2 Better | 64GB/128GB |
| Card slot | microSDXC (shared SIM slot) | Dedicated microSDXC Slot |
| Camera | ||
| Main camera | 50 MP + AI Lens Better | 13 MP, LED flash, HDR, panorama |
| Selfie camera | 8 MP | 8 MP, f/2.0 |
| Video recording | 4K@30fps 1080p recording | 1080p@30fps (rear), 1080p@30fps (front) |
| Battery & charging | ||
| Battery capacity | 5500mAh Li-Po Non-removable Better | Li-Ion (non-removable) 5000 mAh |
| Wired charging | 45W wired fast charging 10W reverse wired charging Bypass charging support Better | 22.5W wired fast charging |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM | Dual Nano-SIM, Dual Standby |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 6 support | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.4 | 5.2, A2DP, LE |
| NFC | Yes | No |
| Sensors | Side-mounted Fingerprint Scanner Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor | Fingerprint (side-mounted), accelerometer, proximity, compass |
| USB | USB Type-C 2.0 OTG support | USB Type-C 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, Infinix Note 50x or ZTE nubia A57?
Infinix Note 50x comes out ahead on our combined spec score, leading by 33.6 points. It wins on performance, camera, battery & charging, memory & storage and value for money. ZTE nubia A57 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 Infinix Note 50x and ZTE nubia A57 in Pakistan?
Infinix Note 50x is listed at PKR 44,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 8,500. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Note 50x or ZTE nubia A57?
Infinix Note 50x scores higher in our camera assessment. Infinix Note 50x uses a 50 MP main sensor against 13 MP on ZTE nubia A57, though sensor size and processing matter more than resolution alone.
Which phone has the better battery, Infinix Note 50x or ZTE nubia A57?
Infinix Note 50x leads on battery. Infinix Note 50x carries a 5500 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 45W and 22W wired charging respectively.
Which is better for gaming, Infinix Note 50x or ZTE nubia A57?
Infinix Note 50x is the stronger gaming phone here. Infinix Note 50x runs the MediaTek Dimensity 7300 Ultimate (4nm) while ZTE nubia A57 runs the Unisoc T7250 (12 nm).
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Tools that use this data
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.