Quick takeaway
Samsung Galaxy S23 and Samsung Galaxy S24 Ultra 256GB are very close in this matchup. When the overall score is tied, the right choice usually comes down to price, review depth, and which spec wins matter most for your use case.
Samsung Galaxy S23 vs Samsung Galaxy S24 Ultra 256GB
Choose Samsung Galaxy S23 if...
Pick Samsung Galaxy S23 if its current price, brand, or design fits your shortlist better than Samsung Galaxy S24 Ultra 256GB.
Choose Samsung Galaxy S24 Ultra 256GB if...
Pick Samsung Galaxy S24 Ultra 256GB if its current price, brand, or design fits your shortlist better than Samsung Galaxy S23. It currently costs about $500.00 more, so make sure those wins matter to you.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Samsung Galaxy S23 | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Processor | Snapdragon 8 Gen 2 for Galaxy | Snapdragon 8 Gen 3 for Galaxy |
| Storage | - | 256 GB |
Display
| Spec | Samsung Galaxy S23 | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Display | - | 6.8-inch Dynamic AMOLED 2X 120 Hz QHD+ |
| Display Size | - | 6.8-inch |
| Refresh Rate | - | 120 Hz |
| Resolution | - | 3120x1440 Dynamic AMOLED 2X |
Battery and power
| Spec | Samsung Galaxy S23 | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Battery Capacity | - | 5,000 mAh |
| Charging | - | 45W wired + 15W wireless |
General
| Spec | Samsung Galaxy S23 | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Brand | Samsung | Samsung |
| Category | Smartphone | Smartphone |
| Model Number | - | 256GB |
| Operating System | Android | Android |
The verdict
Based on 15 spec comparisons plus user ratings, both products are closely matched, so price and feature priorities should drive the final choice.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Samsung Galaxy S23 vs Samsung Galaxy S24 Ultra 256GB score measuring?
VSFinder compares 10 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
When the score is close, the lower-scoring option can still be the better buy if it wins on the features you care about most or lands at a meaningfully lower price.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $799.99 for Samsung Galaxy S23 and $1,299.99 for Samsung Galaxy S24 Ultra 256GB.