Google
Google Pixel 8a
Phones
$499List price
Explore this product Your shortlist, side by side
Google Pixel 8a vs Samsung Galaxy S25 Ultra
Find the differences that matter for your next decision.
Samsung
Samsung Galaxy S25 Ultra
Phones
$1,299List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Buy the Samsung Galaxy S25 Ultra.
- Leads 12 of 14 rankable overall specs; Google Pixel 8a takes 2.
- Size: 6.9 inches vs 6.1 inches
How we reached this
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
RAM: 12 GB vs 8 GB LPDDR5x
Google Pixel 8a is $800 cheaper. Pay the difference only if size matters to you.
The trade-off to know
Samsung Galaxy S25 Ultra: Premium $1,299 starting price
Look at the differences ↓Refine your requirements
Your other devices
What would rule one out?
Side by side
The differences, in detail.
Start with the key specs, then explore as much as you need.
| What you’re comparing | Google Pixel 8a | Samsung Galaxy S25 Ultra |
|---|---|---|
| WeightBody | 188 g (6.63 oz) | 219 g (7.72 oz) |
| SizeDisplay | 6.1 inches | 6.9 inches |
| ChipsetPlatform | Google Tensor G3 (Titan M2 security coprocessor) | Qualcomm Snapdragon 8 Elite for Galaxy (3 nm) |
| RAMMemory | 8 GB LPDDR5x | 12 GB (16 GB option) |
| Max optical zoomRear camera | None (2x lossless Super Res Zoom) | 5x optical zoom (10x optical quality, 100x Space Zoom) |
Showing 5 of 48 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
What you gain. What you give up.
Google Pixel 8a
Reasons to choose it
- Exceptional photo quality for $499
- 7 full years of Android OS and security updates
- Bright 120Hz Actua display with IP67 water resistance
Worth considering
- Thicker bezels than flagship phones
- 18W wired charging is slower than competitors
Samsung Galaxy S25 Ultra
Reasons to choose it
- Top-tier Snapdragon 8 Elite 3nm custom Galaxy performance
- Upgraded 50MP ultra-wide and dual 50MP telephoto sensors with 200MP main
- Corning Gorilla Armor 2 anti-reflective display and built-in S Pen stylus
Worth considering
- Premium $1,299 starting price
- Wired charging remains at 45W
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
Everyday ownership notes
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
Google: What to watch for
- Hidden Cost
No wall charging adapter included in the retail box.
Samsung: What to watch for
- Hidden Cost
No wall charging adapter included in the retail box.
Know what’s behind the comparison
Published specs. Visible sources.
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Still weighing it up?
Which is cheaper, the Google Pixel 8a or the Samsung Galaxy S25 Ultra?
Google Pixel 8a costs $800 less at list price.
What is the biggest catch with the Google Pixel 8a or Samsung Galaxy S25 Ultra?
Google Pixel 8a has this deal-breaker: no stylus. No pen input for handwritten notes or markup.
Which is better for photos, the Google Pixel 8a or the Samsung Galaxy S25 Ultra?
For photos, buy the Samsung Galaxy S25 Ultra. Leads 3 of 4 rankable photos specs; Google Pixel 8a takes 1. Max optical zoom: 5x optical zoom vs None
What cannot be compared from spec sheets?
Of the 48 specs tracked here, 34 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.