Infinix Smart 9
Infinix
PKR 26,999
67/100 overall
Full specs & reviewHead to head
Infinix Smart 9 vs ZTE nubia A57
Full specification and price comparison for Pakistan, updated 5 Jul 2026.
The short answer
The Infinix Smart 9 is the stronger phone of the two, scoring 67 against 43 on our combined specification score. It leads on performance, camera and memory & storage. The ZTE nubia A57 still wins on battery & charging, so it remains the better choice if that is your priority. The Infinix Smart 9 is the cheaper of the two at PKR 26,999 against PKR 36,499.
ZTE nubia A57
Nubia
PKR 36,499
43/100 overall
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The verdict
Spec-derivedInfinix Smart 9 takes it by 24.2 points on our weighted spec score.
What actually differs
- Infinix Smart 9 costs PKR 9,500 less.
- ZTE nubia A57 charges 12.5W faster.
- Infinix Smart 9 offers 4 GB more RAM.
Buy the Infinix Smart 9 if…
you care most about performance, camera, memory & storage and value for money.
Buy the ZTE nubia A57 if…
you care most about battery & charging.
Full specification comparison
| Specification | Infinix Smart 9 | ZTE nubia A57 |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 26,999 Cheaper | PKR 36,499 |
| Design & build | ||
| Release date | 19 September 2024 | July 30, 2026 |
| Dimensions | 165.7 × 77.1 × 8.4 mm | 160.1 × 70.4 × 8.0 mm |
| Weight | 188 g Better | 193 g |
| Water resistance | IP54 Dust & Splash Resistant | IP64 — dust-tight and protected against water splashes |
| Display | ||
| Screen size | 6.7 Inches | 6.75-inch Better |
| Resolution | 720 × 1600 Pixels (HD+) Better | 720 × 1570 pixels |
| Panel type | IPS LCD, 120Hz Refresh Rate | IPS LCD, 120Hz refresh rate |
| Protection | Not Officially Specified | Unspecified. |
| Performance | ||
| Chipset | MediaTek Helio G81 | Unisoc T7250 (12 nm) |
| CPU | Octa-core (2 × 2.0GHz Cortex-A75 + 6 × 1.8GHz Cortex-A55) | Octa-core |
| GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| Operating system | Android 14 (Go Edition) with XOS 14 | Android 16 |
| Memory & storage | ||
| RAM | 3GB / 4GB (Up to 8GB) Better | 4GB |
| Internal storage | 64GB / 128GB eMMC 5.1 | 64GB/128GB |
| Card slot | Yes, Dedicated microSDXC slot (expandable) | Dedicated microSDXC Slot |
| Camera | ||
| Main camera | 13 MP, f/1.9, Wide, Auto Focus 0.08 MP AI Auxiliary Lens Ring LED Flash HDR Panorama AI Camera Portrait Mode | 13 MP, LED flash, HDR, panorama |
| Selfie camera | 8 MP LED Flash HDR AI Beauty Portrait Mode Face Unlock | 8 MP, f/2.0 |
| Video recording | 1080p@30fps | 1080p@30fps (rear), 1080p@30fps (front) |
| Battery & charging | ||
| Battery capacity | Li-Po (non-removable) 5000 mAh | Li-Ion (non-removable) 5000 mAh |
| Wired charging | 10W Wired Charging, USB Type-C 2.0, Reverse Wired Charging Supported. | 22.5W wired fast charging Better |
| 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 | v5.0, A2DP, LE | 5.2, A2DP, LE |
| NFC | No | No |
| Sensors | Side-mounted Fingerprint Sensor Accelerometer 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 Smart 9 or ZTE nubia A57?
Infinix Smart 9 comes out ahead on our combined spec score, leading by 24.2 points. It wins on performance, camera, 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 Smart 9 and ZTE nubia A57 in Pakistan?
Infinix Smart 9 is listed at PKR 26,999 and ZTE nubia A57 at PKR 36,499. That makes Infinix Smart 9 cheaper by PKR 9,500. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Smart 9 or ZTE nubia A57?
Infinix Smart 9 scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.
Which phone has the better battery, Infinix Smart 9 or ZTE nubia A57?
ZTE nubia A57 leads on battery. Infinix Smart 9 carries a 5000 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 10W and 22W wired charging respectively.
Which is better for gaming, Infinix Smart 9 or ZTE nubia A57?
Infinix Smart 9 is the stronger gaming phone here. Infinix Smart 9 runs the MediaTek Helio G81 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.