Head to head

Vivo Y21d vs ZTE nubia A77

Full specification and price comparison for Pakistan, updated 9 Nov 2025.

The short answer

The Vivo Y21d and the ZTE nubia A77 finish within three points of each other on our combined specification score, so neither is a clear winner. ZTE nubia A77 leads on performance. The ZTE nubia A77 is the cheaper of the two at PKR 42,999 against PKR 43,999.

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The verdict

Spec-derived

Too close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.

Performance ZTE nubia A77 leads

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

Camera Level

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

Battery & charging Vivo Y21d leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Level

Highest advertised RAM and internal storage configuration.

Value for money ZTE nubia A77 leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • ZTE nubia A77 costs PKR 1,000 less.
  • Vivo Y21d packs a 1,500 mAh larger battery.
  • Vivo Y21d charges 21.5W faster.

Buy the Vivo Y21d if…

you care most about battery & charging.

Buy the ZTE nubia A77 if…

you care most about performance and value for money.

Full specification comparison

Specification Vivo Y21d ZTE nubia A77
Price in Pakistan
Retail price PKR 43,999 PKR 42,999 Cheaper
Design & build
Release date October 2025 August 2026
Dimensions 166.14 × 77.01 × 8.39 mm 168 × 77 × 8.3 mm
Weight 209 g 193 g Better
Water resistance Not listed IP64
Display
Screen size 6.68 in 6.75 inches Better
Resolution 720 × 1608 pixels (~264 ppi) 720 × 1640 pixels, ~265 ppi. Better
Panel type IPS LCD, 90Hz, 1000 nits IPS LCD, 120Hz
Protection Not listed Scratch-resistant glass.
Performance
Chipset Unisoc T7225 (12 nm) Unisoc T8300 (6 nm)
CPU Octa-core (2×1.8 GHz + 6×1.8 GHz) Octa-core (2 × 2.2 GHz Cortex-A78 + 6 × 2.0 GHz Cortex-A55)
GPU Arm Mali-G57 Mali-G57 MP2
Operating system Android 15, Funtouch OS 15 Android 16
Memory & storage
RAM 6 GB 6GB
Internal storage 128 GB 128GB
Card slot microSD (dedicated slot) microSDXC
Camera
Main camera 50 MP wide + 0.08 MP (aux) 50 MP, f/1.8, PDAF, LED Flash, HDR, Panorama
Selfie camera 5 MP wide 8 MP Better
Video recording 1080p@30fps 1080p@30fps.
Battery & charging
Battery capacity Non-removable Li-Ion ~6500 mAh Better Li-Ion (non-removable) 5000 mAh
Wired charging 44W wired Better 22.5W wired
Connectivity & extras
SIM "Dual Nano-SIM Dual Nano-SIM
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 5.2 5.4, A2DP, LE
NFC No Yes
Sensors Fingerprint (side-mounted), accelerometer, gyro, compass, proximity Fingerprint (side-mounted), accelerometer, gyroscope, proximity, compass
USB USB Type-C 2.0, OTG USB Type-C 2.0, 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 Y21d or ZTE nubia A77?

Vivo Y21d and ZTE nubia A77 finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.

What is the price of Vivo Y21d and ZTE nubia A77 in Pakistan?

Vivo Y21d is listed at PKR 43,999 and ZTE nubia A77 at PKR 42,999. That makes ZTE nubia A77 cheaper by PKR 1,000. Retail prices move often, so treat these as indicative.

Which phone has the better battery, Vivo Y21d or ZTE nubia A77?

Vivo Y21d leads on battery. Vivo Y21d carries a 6500 mAh cell and ZTE nubia A77 a 5000 mAh cell, with 44W and 22W wired charging respectively.

Which is better for gaming, Vivo Y21d or ZTE nubia A77?

ZTE nubia A77 is the stronger gaming phone here. Vivo Y21d runs the Unisoc T7225 (12 nm) while ZTE nubia A77 runs the Unisoc T8300 (6 nm).

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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.