Head to head

Oppo A6i Plus vs ZTE nubia A57

Full specification and price comparison for Pakistan, updated 8 May 2026.

The short answer

The Oppo A6i Plus is the stronger phone of the two, scoring 75 against 46 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 49,999.

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The verdict

Spec-derived

Oppo A6i Plus takes it by 28.7 points on our weighted spec score.

Performance Oppo A6i Plus leads

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

Camera Oppo A6i Plus leads

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

Battery & charging Oppo A6i Plus leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Oppo A6i Plus leads

Highest advertised RAM and internal storage configuration.

Value for money Oppo A6i Plus leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • ZTE nubia A57 costs PKR 13,500 less.
  • Oppo A6i Plus packs a 2,000 mAh larger battery.
  • Oppo A6i Plus charges 22.5W faster.
  • Oppo A6i Plus offers 4 GB more RAM.
  • Oppo A6i Plus ships with 128 GB more storage.
  • Oppo A6i Plus has a 37 MP higher-resolution main sensor.

Buy the Oppo A6i Plus if…

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

Full specification comparison

Specification Oppo A6i Plus ZTE nubia A57
Price in Pakistan
Retail price PKR 49,999 PKR 36,499 Cheaper
Design & build
Release date Approximately February 2, 2026 July 30, 2026
Dimensions 166.6 x 78.5 x 8.61 mm 160.1 × 70.4 × 8.0 mm
Weight 216g 193 g Better
Water resistance IP69 Water & Dust Resistanc IP64 — dust-tight and protected against water splashes
Display
Screen size 6.75 Inches 6.75-inch
Resolution HD+ 720 x 1570 pixels 720 × 1570 pixels
Panel type IPS LCD 120Hz IPS LCD, 120Hz refresh rate
Protection Gorilla Glass (reported) Unspecified.
Performance
Chipset MediaTek Dimensity 6300 (6nm) Unisoc T7250 (12 nm)
CPU Octa-Core Octa-core
GPU Mali-G57 MC2 Mali-G57 MP1
Operating system Android 15 ( ColorOS 15) Android 16
Memory & storage
RAM 8GB LPDDR4X Better 4GB
Internal storage 256GB UFS 2.2 Better 64GB/128GB
Card slot Yes Dedicated microSDXC Slot
Camera
Main camera 50MP Main Camera 2MP Monochrome Sensor HDR Panorama LED Flash Better 13 MP, LED flash, HDR, panorama
Selfie camera 8MP Selfie Camera 8 MP, f/2.0
Video recording 1080p@60fps 1080p@30fps (rear), 1080p@30fps (front)
Battery & charging
Battery capacity Li-Po (Non-removable) 7000mAh Better Li-Ion (non-removable) 5000 mAh
Wired charging 45W SUPERVOOC Better 22.5W wired fast charging
Connectivity & extras
SIM Dual SIM (Nano-SIM) Dual Nano-SIM, Dual Standby
Wi-Fi Wi-Fi Dual Band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4 5.2, A2DP, LE
NFC Yes (market dependent) No
Sensors Side-Mounted Fingerprint Sensor Accelerometer Proximity Sensor Compass Ambient Light Sensor Gyroscope (software-assisted) 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, Oppo A6i Plus or ZTE nubia A57?

Oppo A6i Plus comes out ahead on our combined spec score, leading by 28.7 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 Oppo A6i Plus and ZTE nubia A57 in Pakistan?

Oppo A6i Plus is listed at PKR 49,999 and ZTE nubia A57 at PKR 36,499. That makes ZTE nubia A57 cheaper by PKR 13,500. Retail prices move often, so treat these as indicative.

Which has the better camera, Oppo A6i Plus or ZTE nubia A57?

Oppo A6i Plus scores higher in our camera assessment. Oppo A6i Plus 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, Oppo A6i Plus or ZTE nubia A57?

Oppo A6i Plus leads on battery. Oppo A6i Plus carries a 7000 mAh cell and ZTE nubia A57 a 5000 mAh cell, with 45W and 22W wired charging respectively.

Which is better for gaming, Oppo A6i Plus or ZTE nubia A57?

Oppo A6i Plus is the stronger gaming phone here. Oppo A6i Plus runs the MediaTek Dimensity 6300 (6nm) while ZTE nubia A57 runs the Unisoc T7250 (12 nm).

Related comparisons

Oppo A6i Plus vs Infinix Note 12 (2023) ZTE nubia A57 vs Infinix Note 12 (2023) Oppo A6i Plus vs Samsung Galaxy A07s ZTE nubia A57 vs Samsung Galaxy A07s Oppo A6i Plus vs Infinix Note 12i ZTE nubia A57 vs Infinix Note 12i Oppo A6i Plus vs Infinix Note 40 5G ZTE nubia A57 vs Infinix Note 40 5G

Tools that use this data

Camera Score Tool Battery Score Tool Gaming Performance Checker AI Mobile Recommendation Tool All comparisons

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.