Sparx Neo 15 Ultra
Sparx
PKR 35,999
68/100 overall
Full specs & reviewHead to head
Sparx Neo 15 Ultra vs ZTE nubia A57
Full specification and price comparison for Pakistan, updated 23 Feb 2026.
The short answer
The Sparx Neo 15 Ultra is the stronger phone of the two, scoring 68 against 45 on our combined specification score. It leads on performance, camera and memory & storage. The Sparx Neo 15 Ultra is the cheaper of the two at PKR 35,999 against PKR 36,499.
ZTE nubia A57
Nubia
PKR 36,499
45/100 overall
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The verdict
Spec-derivedSparx Neo 15 Ultra takes it by 23.3 points on our weighted spec score.
What actually differs
- Sparx Neo 15 Ultra costs PKR 500 less.
- ZTE nubia A57 charges 4.5W faster.
- Sparx Neo 15 Ultra offers 2 GB more RAM.
- Sparx Neo 15 Ultra has a 37 MP higher-resolution main sensor.
Buy the Sparx Neo 15 Ultra if…
you care most about performance, camera, memory & storage and value for money.
Full specification comparison
| Specification | Sparx Neo 15 Ultra | ZTE nubia A57 |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 35,999 Cheaper | PKR 36,499 |
| Design & build | ||
| Release date | Late 2025 Launch | July 30, 2026 |
| Dimensions | 167.35 x 77.37 x 8.5 mm | 160.1 × 70.4 × 8.0 mm |
| Weight | Not listed | 193 g |
| Water resistance | Not Officially Certified | IP64 — dust-tight and protected against water splashes |
| Display | ||
| Screen size | 6.75 inches | 6.75-inch |
| Resolution | 720 × 1600 pixels (HD+). Better | 720 × 1570 pixels |
| Panel type | IPS LCD with 120 Hz refresh rate | IPS LCD, 120Hz refresh rate |
| Protection | Not listed | Unspecified. |
| Performance | ||
| Chipset | Unisoc T615 (12 nm). | Unisoc T7250 (12 nm) |
| CPU | Octa-core. | Octa-core |
| GPU | Mali-G57 MP1 (Expected with T615) | Mali-G57 MP1 |
| Operating system | Android 15 (Sparx UI) | Android 16 |
| Memory & storage | ||
| RAM | 6 GB + 6 GB virtual RAM Better | 4GB |
| Internal storage | 128 GB | 64GB/128GB |
| Card slot | Supported (expandable). | Dedicated microSDXC Slot |
| Camera | ||
| Main camera | 50 MP single camera with LED flash Better | 13 MP, LED flash, HDR, panorama |
| Selfie camera | 8 MP | 8 MP, f/2.0 |
| Video recording | 1080p recording. | 1080p@30fps (rear), 1080p@30fps (front) |
| Battery & charging | ||
| Battery capacity | non-removable 5000 mAh | Li-Ion (non-removable) 5000 mAh |
| Wired charging | Fast charging supported (approx. 18 W) | 22.5W wired fast charging Better |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM. | Dual Nano-SIM, Dual Standby |
| Wi-Fi | Yes (Wi-Fi 802.11 b/g/n) | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | Yes (v5.0) | 5.2, A2DP, LE |
| NFC | Yes | No |
| Sensors | fingerprint: Side-mounted accelerometer proximity compass face_unlock | Fingerprint (side-mounted), accelerometer, proximity, compass |
| USB | USB Type-C | 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, Sparx Neo 15 Ultra or ZTE nubia A57?
Sparx Neo 15 Ultra comes out ahead on our combined spec score, leading by 23.3 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 Sparx Neo 15 Ultra and ZTE nubia A57 in Pakistan?
Sparx Neo 15 Ultra is listed at PKR 35,999 and ZTE nubia A57 at PKR 36,499. That makes Sparx Neo 15 Ultra cheaper by PKR 500. Retail prices move often, so treat these as indicative.
Which has the better camera, Sparx Neo 15 Ultra or ZTE nubia A57?
Sparx Neo 15 Ultra scores higher in our camera assessment. Sparx Neo 15 Ultra uses a 50 MP main sensor against 13 MP on ZTE nubia A57, though sensor size and processing matter more than resolution alone.
Which is better for gaming, Sparx Neo 15 Ultra or ZTE nubia A57?
Sparx Neo 15 Ultra is the stronger gaming phone here. Sparx Neo 15 Ultra runs the Unisoc T615 (12 nm). 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.