Apple iPhone 15 (128GB, Blue) and Samsung Galaxy S24 Ultra (256GB, Titanium Gray) 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.
Pick Apple iPhone 15 (128GB, Blue) if cpu speed, resolution, and upc are the reasons you are shopping in this category.
Pick Samsung Galaxy S24 Ultra (256GB, Titanium Gray) if battery capacity, ram memory installed size, and model name are the reasons you are shopping in this category. It currently costs about $168.95 more, so make sure those wins matter to you.
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| CPU Model | Apple A16 Bionic | Snapdragon |
| CPU Speed | 3.46 GHz ✓ | 3.39 GHz |
| Processor Series | Apple A16 Bionic | - |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| Display Pixel Density | 460 Pixels Per Inch (PPI) | - |
| Resolution | 2556 x 1179 ✓ | 2340 x 1080 |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| Battery Capacity | 3349 Milliamp Hours | 5000 Milliamp Hours ✓ |
| Battery Power | 3349 Milliamp Hours | - |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| Connectivity Technology | Bluetooth, NFC, USB, Wi-Fi | - |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| Item Dimensions | 5.81 x 2.82 x 0.31 inches | - |
| RAM Memory Installed Size | 8 GB | 12 GB ✓ |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| ASIN | B0CMPLZDG8 | B0DN7TH8TW |
| Additional Features | Always On Display, Built-In GPS, Dual SIM, Stereo Speakers, Wireless Charging | - |
| Brand | Apple | Samsung |
| Built In Media | Apple iPhone 15, USB Cable | SIM Tray Ejector, USB Cable |
| Color | - | Titanium Gray |
| Compatible Devices | Apple Air Pods, Air Pod Max, Apple Home Pod, Home Pod Mini, Apple Watch, Bluetooth Headphones, Bluetooth Speakers | - |
| Form Factor | - | Foldable Screen |
| Manufacturer | Apple Computer | Samsung Electronics |
| Material Features | - | Durable and Scratch-Resistant |
| Shooting Modes | High Dynamic Range | - |
| Specific Uses For Product | Business, Entertainment, Photography | - |
| UPC | 753575992910 ✓ | 703670774492 |
| Wireless Provider | Unlocked for All Carriers | - |
| Spec | Apple iPhone 15 (128GB, Blue) | Samsung Galaxy S24 Ultra (256GB, Titanium Gray) |
|---|---|---|
| Model Name | Apple iPhone 15, 128GB, Blue - Unlocked (Renewed) | Galaxy S24 Ultra ✓ |
| Warranty Description | 90 Day Amazon Renewed Warranty | 90 days limited warranty |
Based on 25 spec comparisons plus user ratings, both products are closely matched, so price and feature priorities should drive the final choice.
As an Amazon Associate, VSFinder earns from qualifying purchases.
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
VSFinder compares 23 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 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.
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 $430.05 for Apple iPhone 15 (128GB, Blue) and $599.00 for Samsung Galaxy S24 Ultra (256GB, Titanium Gray).
