Head to head

Vivo Y31 5G vs ZTE nubia A57

Full specification and price comparison for Pakistan, updated 29 Dec 2025.

The short answer

The Vivo Y31 5G is the stronger phone of the two, scoring 67 against 47 on our combined specification score. It leads on performance, camera and memory & storage. The ZTE nubia A57 is the cheaper of the two at PKR 36,499 against PKR 47,999.

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The verdict

Spec-derived

Vivo Y31 5G takes it by 20.5 points on our weighted spec score.

Performance Vivo Y31 5G leads

Gaming score where available, otherwise chipset tier plus usable RAM.

Camera Vivo Y31 5G leads

Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.

Battery & charging Level

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Vivo Y31 5G leads

Highest advertised RAM and internal storage configuration.

Value for money Vivo Y31 5G leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • ZTE nubia A57 costs PKR 11,500 less.
  • ZTE nubia A57 charges 4.5W faster.
  • Vivo Y31 5G offers 2 GB more RAM.

Buy the Vivo Y31 5G if…

you care most about performance, camera, memory & storage and value for money.

Full specification comparison

Specification Vivo Y31 5G ZTE nubia A57
Price in Pakistan
Retail price PKR 47,999 PKR 36,499 Cheaper
Design & build
Release date January 2022 July 30, 2026
Dimensions 164.0 × 75.8 × 8.3 mm 160.1 × 70.4 × 8.0 mm
Weight 188 g Better 193 g
Water resistance no official water or dust resistance IP64 — dust-tight and protected against water splashes
Display
Screen size 6.58 inches 6.75-inch Better
Resolution 1080 × 2408 pixels (~401 ppi) Better 720 × 1570 pixels
Panel type IPS LCD 60Hz IPS LCD, 120Hz refresh rate
Protection Not listed Unspecified.
Performance
Chipset MediaTek Dimensity 700 (7 nm) Unisoc T7250 (12 nm)
CPU Octa-core (2×2.2 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55) Octa-core
GPU Mali-G57 MC2 Mali-G57 MP1
Operating system Android 11(Funtouch OS 12) Android 16
Memory & storage
RAM 4 GB / 6 GB Better 4GB
Internal storage 128 GB 64GB/128GB
Card slot microSDXC (dedicated slot) Dedicated microSDXC Slot
Camera
Main camera 13 MP (wide, f/2.2) + 2 MP (macro) 13 MP, LED flash, HDR, panorama
Selfie camera 8 MP (wide) 8 MP, f/2.0
Video recording 1080p@30fps 1080p@30fps (rear), 1080p@30fps (front)
Battery & charging
Battery capacity Li-Po 5000 mAh (non-removable) Li-Ion (non-removable) 5000 mAh
Wired charging 18W wired 22.5W wired fast charging Better
Connectivity & extras
SIM Dual SIM (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 5.1 5.2, A2DP, LE
NFC No No
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
USB USB Type-C 2.0, OTG 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, Vivo Y31 5G or ZTE nubia A57?

Vivo Y31 5G comes out ahead on our combined spec score, leading by 20.5 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 Vivo Y31 5G and ZTE nubia A57 in Pakistan?

Vivo Y31 5G is listed at PKR 47,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 11,500. Retail prices move often, so treat these as indicative.

Which has the better camera, Vivo Y31 5G or ZTE nubia A57?

Vivo Y31 5G scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.

Which is better for gaming, Vivo Y31 5G or ZTE nubia A57?

Vivo Y31 5G is the stronger gaming phone here. Vivo Y31 5G runs the MediaTek Dimensity 700 (7 nm) while ZTE nubia A57 runs the Unisoc T7250 (12 nm).

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.