Head to head

Oppo A18 128GB vs Xiaomi Redmi 13

Full specification and price comparison for Pakistan, updated 28 Dec 2025.

The short answer

The Xiaomi Redmi 13 is the stronger phone of the two, scoring 69 against 60 on our combined specification score. It leads on performance, camera and battery & charging.

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The verdict

Spec-derived

Xiaomi Redmi 13 takes it by 9.2 points on our weighted spec score.

Performance Xiaomi Redmi 13 leads

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

Camera Xiaomi Redmi 13 leads

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

Battery & charging Xiaomi Redmi 13 leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Redmi 13 leads

Highest advertised RAM and internal storage configuration.

Value for money Xiaomi Redmi 13 leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Xiaomi Redmi 13 packs a 30 mAh larger battery.
  • Xiaomi Redmi 13 charges 23W faster.
  • Xiaomi Redmi 13 offers 4 GB more RAM.
  • Xiaomi Redmi 13 ships with 128 GB more storage.
  • Xiaomi Redmi 13 has a 100 MP higher-resolution main sensor.

Buy the Xiaomi Redmi 13 if…

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

Full specification comparison

Specification Oppo A18 128GB Xiaomi Redmi 13
Price in Pakistan
Retail price PKR 34,999 Cheaper PKR 34,999
Design & build
Release date September 2023 (Pakistan) June 2024 (Pakistan availability: mid-2024)
Dimensions 163.7 × 75.0 × 8.2 mm 168.6 × 76.3 × 8.3 mm
Weight 188 g Better 205 g
Water resistance no guaranteed protection No official IP rating
Display
Screen size 6.56 inches 6.79 inches Better
Resolution 720 × 1612 pixels (~269 ppi) 1080 × 2460 pixels (~396 ppi) Better
Panel type IPS LCD, 90Hz IPS LCD, 90Hz
Protection Panda Glass Corning Gorilla Glass
Performance
Chipset MediaTek Helio G85 (12 nm) MediaTek Helio G91 Ultra (12 nm)
CPU Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) Octa-core (2×2.0 GHz Cortex-A75 + 6×1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G52 MC2
Operating system Android 13, ColorOS 13.1 Android 14, HyperOS
Memory & storage
RAM 4 GB 6 GB / 8 GB Better
Internal storage 128 GB 128 GB / 256 GB Better
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Camera
Main camera 8 MP wide + 2 MP depth 108 MP (wide, f/1.8) + auxiliary lens Better
Selfie camera 5 MP 13 MP (wide) Better
Video recording 1080p@30fps 1080p@30fps
Battery & charging
Battery capacity Non-removable Li-Po 5000 mAh Non-removable Li-Po 5030 mAh Better
Wired charging 10W wired 33W wired fast charging Better
Connectivity & extras
SIM Dual Nano-SIM 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
Bluetooth 5.3 5.3
NFC No Yes (market dependent)
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, compass, proximity
USB USB Type-C 2.0 USB Type-C

“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 A18 128GB or Xiaomi Redmi 13?

Xiaomi Redmi 13 comes out ahead on our combined spec score, leading by 9.2 points. It wins on performance, camera, battery & charging, memory & storage and value for money. Oppo A18 128GB 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 A18 128GB and Xiaomi Redmi 13 in Pakistan?

Oppo A18 128GB is listed at PKR 34,999 and Xiaomi Redmi 13 at PKR 34,999. That makes Xiaomi Redmi 13 cheaper by PKR 0. Retail prices move often, so treat these as indicative.

Which has the better camera, Oppo A18 128GB or Xiaomi Redmi 13?

Xiaomi Redmi 13 scores higher in our camera assessment. Oppo A18 128GB uses a 8 MP main sensor against 108 MP on Xiaomi Redmi 13, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Oppo A18 128GB or Xiaomi Redmi 13?

Xiaomi Redmi 13 leads on battery. Oppo A18 128GB carries a 5000 mAh cell and Xiaomi Redmi 13 a 5030 mAh cell, with 10W and 33W wired charging respectively.

Which is better for gaming, Oppo A18 128GB or Xiaomi Redmi 13?

Xiaomi Redmi 13 is the stronger gaming phone here. Oppo A18 128GB runs the MediaTek Helio G85 (12 nm) while Xiaomi Redmi 13 runs the MediaTek Helio G91 Ultra (12 nm).

Related comparisons

Oppo A18 128GB vs Tecno Spark 30C Xiaomi Redmi 13 vs Tecno Spark 30C Oppo A18 128GB vs Tecno Pova Neo Xiaomi Redmi 13 vs Tecno Pova Neo Oppo A18 128GB vs Tecno Spark 20 Xiaomi Redmi 13 vs Tecno Spark 20 Oppo A18 128GB vs Tecno Spark 30C 5G Xiaomi Redmi 13 vs Tecno Spark 30C 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.