Head to head

Infinix Note 12i vs itel S25 Ultra

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

The short answer

The itel S25 Ultra is the stronger phone of the two, scoring 73 against 68 on our combined specification score. It leads on performance, camera and display. The Infinix Note 12i still wins on battery & charging and 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 44,999.

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The verdict

Spec-derived

itel S25 Ultra takes it by 5.1 points on our weighted spec score.

Performance itel S25 Ultra leads

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

Camera itel S25 Ultra leads

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

Battery & charging Infinix Note 12i leads

Cell capacity in mAh weighted with rated wired charging output.

Display itel S25 Ultra leads

Pixel density, refresh rate and panel technology.

Memory & storage itel S25 Ultra 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 5,000 less.
  • Infinix Note 12i charges 15W faster.
  • itel S25 Ultra offers 4 GB more RAM.
  • itel S25 Ultra ships with 128 GB more storage.
  • itel S25 Ultra uses an OLED panel while the other sticks with LCD.

Buy the Infinix Note 12i if…

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

Buy the itel S25 Ultra if…

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

Full specification comparison

Specification Infinix Note 12i itel S25 Ultra
Price in Pakistan
Retail price PKR 39,999 Cheaper PKR 44,999
Design & build
Release date May 11, 2022 (announced); released in 2022. 2025 (Pakistan
Dimensions 170.7 × 77.4 × 8.3 mm 164.3 x 75.9 x 6.9 mm
Weight 198 g 163 g Better
Water resistance Not officially rated Not listed
Display
Screen size 6.82-inch Better 6.78 inches
Resolution 720 × 1640 pixels, ~263 PPI. 1080 x 2436 pixels (~388 ppi) Better
Panel type IPS LCD, 90Hz refresh rate AMOLED, Curved, 120Hz
Protection Scratch-resistant glass. Corning Gorilla Glass 7i
Performance
Chipset MediaTek Helio G85 (12nm) Unisoc T620 (12 nm)
CPU Octa-core — 2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MP1
Operating system Android 12, XOS 10.6 Android (itel OS 14.5)
Memory & storage
RAM 4GB (Up to 3GB virtual RAM) 8GB RAM (+8GB Extended RAM) Better
Internal storage 128GB 256GB Better
Card slot Dedicated microSDXC Slot No card slot
Camera
Main camera Triple — 50 MP, f/1.6, wide (PDAF) + 2 MP, f/2.4, depth + QVGA, Quad-LED flash, HDR, panorama, PDAF. 50 MP (wide) + auxiliary sensor, LED Flash: "main_camera_features": HDR, Panorama, 2K video (1440p@30fps), 1080p@30fps
Selfie camera 8 MP, Dual-LED flash 32 MP: "front_camera_features": "HDR, 2K video recording" Better
Video recording 1440p@30fps (rear), 1080p@30fps (front). Not listed
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh 5000 mAh
Wired charging 33W fast wired charging Better 18W fast charging, bypass charging support
Connectivity & extras
SIM Dual SIM, Dual Standby (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC No No
Sensors Fingerprint (side-mounted), accelerometer, gyroscope, proximity sensor, compass Accelerometer, Compass, Fingerprint (under display, optical), Gyroscope, Proximity
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, Infinix Note 12i or itel S25 Ultra?

itel S25 Ultra comes out ahead on our combined spec score, leading by 5.1 points. It wins on performance, camera, 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 itel S25 Ultra in Pakistan?

Infinix Note 12i is listed at PKR 39,999 and itel S25 Ultra at PKR 44,999. That makes Infinix Note 12i cheaper by PKR 5,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 12i or itel S25 Ultra?

itel S25 Ultra scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.

Which phone has the better battery, Infinix Note 12i or itel S25 Ultra?

Infinix Note 12i leads on battery. Infinix Note 12i carries a 5000 mAh cell and itel S25 Ultra a 5000 mAh cell, with 33W and 18W wired charging respectively.

Which is better for gaming, Infinix Note 12i or itel S25 Ultra?

itel S25 Ultra is the stronger gaming phone here. Infinix Note 12i runs the MediaTek Helio G85 (12nm) while itel S25 Ultra runs the Unisoc T620 (12 nm).

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Tools that use this data

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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.