Samsung’s Galaxy S series continues to be a benchmark in the flagship phone market.
With the recently unveiled Galaxy S25 series, Samsung offers a range of sizes, features and prices to suit varying preferences.
Here’s how the S25, S25+ and S25 Ultra compare and what sets them apart.
What are the differences between the Galaxy S25, Galaxy S25+ and Galaxy S25 Ultra?
The Galaxy S25 phones have a lot in common, but also more differences than you might think. Here are the main ways they differ.
Design and display
The Galaxy S25 is the smallest and lightest of the trio, making it ideal for those who prefer a compact flagship.
The flat 6.2-inch FHD+ Dynamic AMOLED screen, matte finish back and durable aluminum frame provide a premium feel without adding extra bulk.
It’s a phone that should fit easily in your pocket, but doesn’t compromise on build quality.
The S25+ offers a 6.7-inch QHD+ Dynamic AMOLED display, putting it firmly in the middle of the lineup.
It’s slightly larger and heavier than the S25, but the rounded, flat edges and streamlined design should maintain comfort during extended use.
It has the same durable Armor Aluminum construction and Gorilla Glass Victus 2 as the standard S25.
For those who want everything: the 6.9 inch S25 Ultra is Samsung at its most ambitious. The titanium frame and the flat QHD+ Dynamic AMOLED display radiate luxury and durability.
However, at 218 grams it is noticeably heavier compared to 190 grams of the S25+ and 162 grams of the S25. The Ultra also features an integrated S Pen, aimed at productivity and digital art enthusiasts.
Cameras
The S25 and S25+ share a 50Mp main sensor, 12Mp ultrawide and 10Mp 3x telephoto camera.
Luke Baker / Foundry
This is the same setup as on the S24 and S24+, which offers a reliable balance between detail, color and zoom capabilities. There are AI improvements that will also likely improve low-light shooting and dynamic range.
Both phones also support 4K video recording and AI-based editing tools such as object removal and reflection adjustments.
Luke Baker / Foundry
The Ultra takes imaging to the next level with a 200 MP main camera, a 50 MP 5x telephoto lens, a 10 MP 3x telephoto from the S24 Ultra, and a new 50 MP ultra-wide lens with macro capabilities that replaces the previous 12 MP camera.
The night mode, detailed macro shots and 8K video recording make this the ideal choice for photography enthusiasts.
Battery and charging
With a 4000 mAh battery, the S25 should last a full day of moderate use. It supports 25W wired and 15W wireless charging.
Luke Baker / Foundry
The S25+ increases the battery to 4900 mAh, allowing longer use between charges.
It’s also being upgraded to 45W wired charging, allowing for faster top-ups. Wireless charging remains at 15W.
Luke Baker / Foundry
The Ultra has a 5000mAh battery and promises excellent endurance, even with its large screen.
It matches the S25+ with 45W wired charging, but supports reverse wireless charging so you can top up accessories like earbuds.
Other differences
The S25 offers up to 256 GB, while the S25+ offers up to 512 GB of storage and the Ultra reaches 1 TB. However, none of them have expandable storage, so choose wisely.
The latter is also the only one with an integrated S Pen and next-generation DX anti-reflective glass.
What they have in common, however, is that all models are powered by the Snapdragon 8 Elite for Galaxy and benefit from Samsung’s seven-year updates, which ensure longevity.
Price and availability
Pre-orders for the Galaxy S25 series are live now, ahead of all three phones shipping on February 7.
The standard Galaxy S25 starts at £799 / $799.99 for the cheapest 128GB version. Meanwhile, the S25+ costs £999/$999.99 for the entry-level 256GB version and the S25 Ultra starts at £1,249/$1,299.99 for the same storage variant. US prices have yet to be confirmed, but figures are likely to be very similar.
Pronunciation
If you can afford the Galaxy S25 Ultra, it offers the best Samsung experience in a smartphone. However, the standard Galaxy S25 is a fantastic choice if you prefer smaller devices or have a smaller budget, as it offers the same update support and AI features for much less.
Luke Baker / Foundry
The S25+ mainly adds a larger screen and battery, which may not justify the $200/£200 more for most users. Unless you specifically want a larger screen but not the Ultra, the S25 is the smarter option.
Whichever model you choose, you’ll enjoy an excellent display, premium construction, smooth software and seven years of updates.
