Infinix Note 40S
Infinix
PKR 54,999
75/100 overall
Full specs & reviewHead to head
Infinix Note 40S vs ZTE nubia A57
Full specification and price comparison for Pakistan, updated 1 Jul 2026.
The short answer
The Infinix Note 40S is the stronger phone of the two, scoring 75 against 47 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 54,999.
ZTE nubia A57
Nubia
PKR 36,499
47/100 overall
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The verdict
Spec-derivedInfinix Note 40S takes it by 28.3 points on our weighted spec score.
What actually differs
- ZTE nubia A57 costs PKR 18,500 less.
- Infinix Note 40S charges 22.5W faster.
- Infinix Note 40S offers 4 GB more RAM.
- Infinix Note 40S ships with 128 GB more storage.
- Infinix Note 40S has a 95 MP higher-resolution main sensor.
- Infinix Note 40S uses an OLED panel while the other sticks with LCD.
Buy the Infinix Note 40S if…
you care most about performance, camera, battery & charging, display, memory & storage and value for money.
Full specification comparison
| Specification | Infinix Note 40S | ZTE nubia A57 |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 54,999 | PKR 36,499 Cheaper |
| Design & build | ||
| Release date | October 2024 | July 30, 2026 |
| Dimensions | 164.1 × 74.6 × 7.8 mm | 160.1 × 70.4 × 8.0 mm |
| Weight | 176 g Better | 193 g |
| Water resistance | IP54 (Dust protected and splash resistant) | IP64 — dust-tight and protected against water splashes |
| Display | ||
| Screen size | 6.78-inch Better | 6.75-inch |
| Resolution | 1080 × 2436 pixels (FHD+) Better | 720 × 1570 pixels |
| Panel type | AMOLED, 1 Billion Colors, 120Hz Refresh Rate | IPS LCD, 120Hz refresh rate |
| Protection | Corning Gorilla Glass | Unspecified. |
| Performance | ||
| Chipset | MediaTek Helio G99 Ultimate (6nm) | Unisoc T7250 (12 nm) |
| CPU | Octa-core 2× Cortex-A76 @ 2.2 GHz 6× Cortex-A55 @ 2.0 GHz | Octa-core |
| GPU | Mali-G57 MC2 | Mali-G57 MP1 |
| Operating system | Android 14 with XOS 14 | Android 16 |
| Memory & storage | ||
| RAM | 8GB LPDDR4X (Expandable with up to 8GB Extended RAM) Better | 4GB |
| Internal storage | 256GB UFS 2.2 Better | 64GB/128GB |
| Card slot | Dedicated microSDXC slot (Expandable storage) | Dedicated microSDXC Slot |
| Camera | ||
| Main camera | 108 MP (Wide, PDAF) 2 MP (Depth) AI Lens Quad-LED Flash, HDR, Panorama Better | 13 MP, LED flash, HDR, panorama |
| Selfie camera | 32 MP, Wide Dual-LED Flash Better | 8 MP, f/2.0 |
| Video recording | 1440p @30fps 1080p @30/60fps | 1080p@30fps (rear), 1080p@30fps (front) |
| Battery & charging | ||
| Battery capacity | Li-Po (non-removable) 5000 mAh | Li-Ion (non-removable) 5000 mAh |
| Wired charging | 45W Wired Fast Charging 20W Wireless MagCharge Reverse Wired Charging Reverse Wireless Charging Bypass Charging Better | 22.5W wired fast charging |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM (Dual Standby) | Dual Nano-SIM, Dual Standby |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac (Dual-band) | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.3 | 5.2, A2DP, LE |
| NFC | Yes | No |
| Sensors | Under-display Optical Fingerprint Accelerometer Gyroscope Proximity Sensor Compass | 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 40S or ZTE nubia A57?
Infinix Note 40S comes out ahead on our combined spec score, leading by 28.3 points. It wins on performance, camera, battery & charging, display, 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 40S and ZTE nubia A57 in Pakistan?
Infinix Note 40S is listed at PKR 54,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 18,500. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Note 40S or ZTE nubia A57?
Infinix Note 40S scores higher in our camera assessment. Infinix Note 40S uses a 108 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 40S or ZTE nubia A57?
Infinix Note 40S leads on battery. Infinix Note 40S carries a 5000 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 45W and 22W wired charging respectively.
Which is better for gaming, Infinix Note 40S or ZTE nubia A57?
Infinix Note 40S is the stronger gaming phone here. Infinix Note 40S runs the MediaTek Helio G99 Ultimate (6nm) 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.