Quick takeaway
Samsung Galaxy S24 Ultra 256GB leads this matchup 9 to 1 on measured spec rows and by 83 points overall. Apple iPhone 15 Plus 128GB is also about $400.99 cheaper at the latest tracked price.
Apple iPhone 15 Plus 128GB vs Samsung Galaxy S24 Ultra 256GB
Choose Apple iPhone 15 Plus 128GB if...
Pick Apple iPhone 15 Plus 128GB if processor are the reasons you are shopping in this category.
Choose Samsung Galaxy S24 Ultra 256GB if...
Pick Samsung Galaxy S24 Ultra 256GB if storage, display, and display size are the reasons you are shopping in this category. It currently costs about $400.99 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 | Apple iPhone 15 Plus 128GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Processor | Apple A16 Bionic ✓ | Snapdragon 8 Gen 3 for Galaxy |
| Storage | 128 GB | 256 GB ✓ |
Display
| Spec | Apple iPhone 15 Plus 128GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Display | 6.7-inch Super Retina XDR OLED 60 Hz | 6.8-inch Dynamic AMOLED 2X 120 Hz QHD+ ✓ |
| Display Size | 6.1-inch | 6.8-inch ✓ |
| Refresh Rate | 60 Hz | 120 Hz ✓ |
| Resolution | 2556x1179 Super Retina XDR | 3120x1440 Dynamic AMOLED 2X ✓ |
Battery and power
| Spec | Apple iPhone 15 Plus 128GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Battery Capacity | 4,383 mAh | 5,000 mAh ✓ |
| Charging | USB-C (USB 2.0 or USB 3.0 on Pro) + MagSafe 15W | 45W wired + 15W wireless ✓ |
| Charging Port | USB-C (USB 2.0) | - |
General
| Spec | Apple iPhone 15 Plus 128GB | Samsung Galaxy S24 Ultra 256GB |
|---|---|---|
| Brand | Apple | Samsung |
| Category | Smartphone | Smartphone |
| Model Number | 128GB | 256GB ✓ |
| Operating System | iOS | Android |
The verdict
Based on 16 spec comparisons plus user ratings, the Samsung Galaxy S24 Ultra 256GB comes out ahead with a stronger overall score.
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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 Apple iPhone 15 Plus 128GB vs Samsung Galaxy S24 Ultra 256GB score measuring?
VSFinder compares 14 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?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
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 $899.00 for Apple iPhone 15 Plus 128GB and $1,299.99 for Samsung Galaxy S24 Ultra 256GB.