Head to head

Infinix Note 12i vs Xiaomi Redmi Note 15 Pro Plus

Full specification and price comparison for Pakistan, updated 3 Sep 2026.

The short answer

The Xiaomi Redmi Note 15 Pro Plus is the stronger phone of the two, scoring 87 against 68 on our combined specification score. It leads on performance, camera and battery & charging. The Infinix Note 12i still wins on value for money, so it remains the better choice if that is your priority. The Infinix Note 12i is the cheaper of the two at PKR 39,999 against PKR 124,999.

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The verdict

Spec-derived

Xiaomi Redmi Note 15 Pro Plus takes it by 19.2 points on our weighted spec score.

Performance Xiaomi Redmi Note 15 Pro Plus leads

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

Camera Xiaomi Redmi Note 15 Pro Plus leads

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

Battery & charging Xiaomi Redmi Note 15 Pro Plus leads

Cell capacity in mAh weighted with rated wired charging output.

Display Xiaomi Redmi Note 15 Pro Plus leads

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Redmi Note 15 Pro Plus leads

Highest advertised RAM and internal storage configuration.

Value for money Infinix Note 12i leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Infinix Note 12i costs PKR 85,000 less.
  • Xiaomi Redmi Note 15 Pro Plus packs a 200 mAh larger battery.
  • Xiaomi Redmi Note 15 Pro Plus charges 87W faster.
  • Xiaomi Redmi Note 15 Pro Plus offers 12 GB more RAM.
  • Xiaomi Redmi Note 15 Pro Plus ships with 384 GB more storage.
  • Xiaomi Redmi Note 15 Pro Plus has a 150 MP higher-resolution main sensor.
  • Xiaomi Redmi Note 15 Pro Plus uses an OLED panel while the other sticks with LCD.

Buy the Infinix Note 12i if…

you care most about value for money.

Buy the Xiaomi Redmi Note 15 Pro Plus if…

you care most about performance, camera, battery & charging, display and memory & storage.

Full specification comparison

Specification Infinix Note 12i Xiaomi Redmi Note 15 Pro Plus
Price in Pakistan
Retail price PKR 39,999 Cheaper PKR 124,999
Design & build
Release date May 11, 2022 (announced); released in 2022. March 24–26, 2026. ( Pakistan)
Dimensions 170.7 × 77.4 × 8.3 mm Not listed
Weight 198 g Not listed
Water resistance Not officially rated IP68 or IP54 (not officially confirmed yet)
Display
Screen size 6.82-inch Better ~6.67 inches
Resolution 720 × 1640 pixels, ~263 PPI. 1.5K (1220 x 2712 pixels approx.) Better
Panel type IPS LCD, 90Hz refresh rate AMOLED, 120Hz refresh rate
Protection Scratch-resistant glass. Gorilla Glass (version TBD)
Performance
Chipset MediaTek Helio G85 (12nm) MediaTek Dimensity 8300 / 8350 (expected range)
CPU Octa-core — 2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55 Octa-core
GPU Mali-G52 MC2 Mali-G615 class (expected)
Operating system Android 12, XOS 10.6 Android 14 / HyperOS
Memory & storage
RAM 4GB (Up to 3GB virtual RAM) 8GB / 12GB / 16GB Better
Internal storage 128GB 256GB / 512GB Better
Card slot Dedicated microSDXC Slot No
Camera
Main camera Triple — 50 MP, f/1.6, wide (PDAF) + 2 MP, f/2.4, depth + QVGA, Quad-LED flash, HDR, panorama, PDAF. 200 MP (wide, OIS) 8 MP (ultrawide) 2 MP (macro/depth) Better
Selfie camera 8 MP, Dual-LED flash 32 MP (wide) Better
Video recording 1440p@30fps (rear), 1080p@30fps (front). 4K @ 30/60fps 1080p @ 120fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Po (non-removable) 5200 mAh Better
Wired charging 33W fast wired charging 120W fast charging (key highlight) Better
Connectivity & extras
SIM Dual SIM, Dual Standby (Nano-SIM) Dual SIM (Nano-SIM, dual standby)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 6
Bluetooth Bluetooth 5.0, A2DP, LE 5.3
NFC No Yes
Sensors Fingerprint (side-mounted), accelerometer, gyroscope, proximity sensor, compass Fingerprint: Under-display (optical) Accelerometer, gyro, proximity, compass
USB USB Type-C 2.0, OTG 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, Infinix Note 12i or Xiaomi Redmi Note 15 Pro Plus?

Xiaomi Redmi Note 15 Pro Plus comes out ahead on our combined spec score, leading by 19.2 points. It wins on performance, camera, battery & charging, display and memory & storage. Infinix Note 12i 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 Infinix Note 12i and Xiaomi Redmi Note 15 Pro Plus in Pakistan?

Infinix Note 12i is listed at PKR 39,999 and Xiaomi Redmi Note 15 Pro Plus at PKR 124,999. That makes Infinix Note 12i cheaper by PKR 85,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 12i or Xiaomi Redmi Note 15 Pro Plus?

Xiaomi Redmi Note 15 Pro Plus scores higher in our camera assessment. Infinix Note 12i uses a 50 MP main sensor against 200 MP on Xiaomi Redmi Note 15 Pro Plus, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 12i or Xiaomi Redmi Note 15 Pro Plus?

Xiaomi Redmi Note 15 Pro Plus leads on battery. Infinix Note 12i carries a 5000 mAh cell and Xiaomi Redmi Note 15 Pro Plus a 5200 mAh cell, with 33W and 120W wired charging respectively.

Which is better for gaming, Infinix Note 12i or Xiaomi Redmi Note 15 Pro Plus?

Xiaomi Redmi Note 15 Pro Plus is the stronger gaming phone here. Infinix Note 12i runs the MediaTek Helio G85 (12nm) while Xiaomi Redmi Note 15 Pro Plus runs the MediaTek Dimensity 8300 / 8350 (expected range).

Related comparisons

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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.