Head to head

Realme 14x vs Vivo Y21d

Full specification and price comparison for Pakistan, updated 29 Aug 2026.

The short answer

The Realme 14x is the stronger phone of the two, scoring 71 against 66 on our combined specification score. It leads on performance and memory & storage. The Vivo Y21d still wins on battery & charging and value for money, so it remains the better choice if that is your priority. The Vivo Y21d is the cheaper of the two at PKR 43,999 against PKR 49,999.

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The verdict

Spec-derived

Realme 14x takes it by 5.5 points on our weighted spec score.

Performance Realme 14x 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 Realme 14x leads

Highest advertised RAM and internal storage configuration.

Value for money Vivo Y21d leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Vivo Y21d costs PKR 6,000 less.
  • Vivo Y21d packs a 1,500 mAh larger battery.
  • Vivo Y21d charges 29W faster.
  • Realme 14x offers 2 GB more RAM.
  • Realme 14x ships with 128 GB more storage.

Buy the Realme 14x if…

you care most about performance and memory & storage.

Buy the Vivo Y21d if…

you care most about battery & charging and value for money.

Full specification comparison

Specification Realme 14x Vivo Y21d
Price in Pakistan
Retail price PKR 49,999 PKR 43,999 Cheaper
Design & build
Release date December 2024 October 2025
Dimensions 165.7 x 76.22 x 7.94 mm 166.14 × 77.01 × 8.39 mm
Weight 190 g Better 209 g
Water resistance IP64 (dust and water resistant). Not listed
Display
Screen size 6.67-inch 6.68 in Better
Resolution 720 × 1604 pixels 720 × 1608 pixels (~264 ppi) Better
Panel type IPS LCD 120Hz refresh rate, 625 nits peak brightness. IPS LCD, 90Hz, 1000 nits
Protection Panda Glass. Not listed
Performance
Chipset MediaTek Dimensity 6300 (6nm) Unisoc T7225 (12 nm)
CPU Octa-core Octa-core (2×1.8 GHz + 6×1.8 GHz)
GPU Mali-G57 MC2 Arm Mali-G57
Operating system Android 15, realme UI 6.0 Android 15, Funtouch OS 15
Memory & storage
RAM 6GB/8GB Better 6 GB
Internal storage 128GB / 256GB Better 128 GB
Card slot Dedicated microSDXC Slot microSD (dedicated slot)
Camera
Main camera 50 MP, f/1.8, PDAF, LED flash, 50 MP wide + 0.08 MP (aux)
Selfie camera 8 MP, f/2.0 Better 5 MP wide
Video recording 1080p@30fps. 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Non-removable Li-Ion ~6500 mAh Better
Wired charging 15W wired 44W wired Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby "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 5.3 5.2
NFC Yes No
Sensors Fingerprint (side-mounted), accelerometer, proximity, ambient light, geomagnetic, flicker sensor. Fingerprint (side-mounted), accelerometer, gyro, compass, proximity
USB USB Type-C 2.0, USB 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, Realme 14x or Vivo Y21d?

Realme 14x comes out ahead on our combined spec score, leading by 5.5 points. It wins on performance and memory & storage. Vivo Y21d 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 Realme 14x and Vivo Y21d in Pakistan?

Realme 14x is listed at PKR 49,999 and Vivo Y21d at PKR 43,999. That makes Vivo Y21d cheaper by PKR 6,000. Retail prices move often, so treat these as indicative.

Which phone has the better battery, Realme 14x or Vivo Y21d?

Vivo Y21d leads on battery. Realme 14x carries a 5000 mAh cell and Vivo Y21d a 6500 mAh cell, with 15W and 44W wired charging respectively.

Which is better for gaming, Realme 14x or Vivo Y21d?

Realme 14x is the stronger gaming phone here. Realme 14x runs the MediaTek Dimensity 6300 (6nm) while Vivo Y21d runs the Unisoc T7225 (12 nm).

Related comparisons

Realme 14x vs Tecno Spark Go 3 Pro Vivo Y21d vs Tecno Spark Go 3 Pro Realme 14x vs ZTE Blade V80 Max Vivo Y21d vs ZTE Blade V80 Max Realme 14x vs Realme Neo7x Vivo Y21d vs Realme Neo7x Realme 14x vs Samsung Galaxy A08 Vivo Y21d vs Samsung Galaxy A08

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.