Samsung Galaxy S24 Ultra vs S25 Ultra: The 2025 Flagship Comparison Guide

Are you deciding between the Samsung Galaxy S24 Ultra and the new S25 Ultra? This comparison highlights performance, design, camera, battery, and software updates so you can pick the best Samsung flagship for 2025.

• Design & Build

• Display

• Performance

• Camera Comparison

• Battery & Charging

• Software & Features

• Comparison Table

• Which One Should You Buy?

• FAQs

• : Rectangular frame, flat top/bottom, titanium body with Gorilla Armor. Thicker and heavier (8.6 mm, 233 g).

• : Refined curves, even lighter and thinner (8.2 mm, 218 g), upgraded to Gorilla Armor 2 for improved scratch and glare resistance.

: Both models are IP68 water and dust resistant, and include an S Pen. The S25 Ultra feels slightly more comfortable for long-term use.

Model	Size	Type	Max Brightness	Refresh Rate	Notes
S24 Ultra	6.8-inch	Dynamic LTPO AMOLED 2X	2600 nits	120 Hz LTPO	Enhanced Gorilla Armor
S25 Ultra	6.9-inch	Dynamic LTPO AMOLED 2X	2600 nits	120 Hz LTPO	Thinner bezels, Gorilla Armor 2

Samsung S24 Ultra display vs S25 Ultra, flagship AMOLED screens

• : Snapdragon 8 Gen 3 (4 nm), up to 12GB RAM, UFS 4.0 storage.

• : Next-gen Snapdragon 8 Gen 4 or 8 Elite, up to 16GB RAM, UFS 4.1 storage. About 20% faster, especially with AI and multitasking.

 S24 Ultra vs S25 Ultra speed, Samsung Galaxy S25 Ultra performance

Model	Main	Telephoto	Periscope	Ultra-wide	Selfie
S24 Ultra	200MP	10MP (3x zoom)	50MP (5x zoom)	12MP	12MP
S25 Ultra	200MP	10MP (3x zoom)	50MP (5x zoom)	50MP	Improved/UDC?

• S25 Ultra improves on ultrawide photos with a jump to 50MP (from 12MP), offering better low-light and landscape shots.

• : 8K and 4K video, top-notch AI camera features.

 Samsung S24 vs S25 camera, ultra-wide camera upgrade, best Samsung camera phone 2025

• : 5000mAh in both.

• : 45W wired, 15/25W wireless (varies by region).

• : More energy-efficient CPU means longer battery on a single charge; some S25 variants support up to 65W charging.

• : Ships with One UI 6.1 (Android 14) and 7-year update guarantee. Features like Circle to Search and Galaxy AI.

• : Launched with One UI 7 (Android 15), enhanced Galaxy AI, expanded S Pen support, and stronger security. Improved Wi-Fi 7, UWB, and possible satellite connectivity.

Feature	S24 Ultra	S25 Ultra
Processor	Snapdragon 8 Gen 3	Snapdragon 8 Gen 4 / 8 Elite
RAM / Storage	8/12 GB, up to 1TB (UFS 4.0)	Up to 16GB, 1TB (UFS 4.1)
Display	6.8", 120Hz, Gorilla Armor	6.9", 120Hz, Gorilla Armor 2
Camera (Main)	200MP	200MP
Ultrawide	12MP	50MP
Battery	5000mAh, 45W wired	5000mAh, 45/65W wired
OS / Updates	Android 14, 7-year updates	Android 15, 7-year updates
S Pen	Yes, Bluetooth	Yes, rumored no Bluetooth
Weight	233 g	218 g

• • Lower price with flagship-grade camera and performance.

  • Great value for buyers not chasing the latest tech.

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                                                                   Image taken from Shutterstock
    
    

• • Best for power users, photographers, and those who want the latest hardware and AI features.

  • Slightly bigger, lighter, and future-proof for 2025 and beyond.

                                                                                       Image taken from Shutterstock

Is the Samsung S25 Ultra camera better than the S24 Ultra?
Yes, especially the ultrawide lens, which is upgraded to 50MP for sharper and brighter photos.

Does the S25 Ultra have better battery life?
With a more efficient chipset, the S25 Ultra typically lasts longer per charge, though battery size remains the same.

The S25 Ultra is the top pick for those seeking performance, camera upgrades, and longer-term software support.