Apple iPhone 15 vs Samsung Galaxy S24
The Samsung Galaxy S24 offers superior processing power with the Snapdragon 8 Gen 3 and more display flexibility, while the iPhone 15 delivers better long-term software support through 2033 and a more optimized ecosystem. The Galaxy S24 excels in raw specs; the iPhone 15 prioritizes longevity and integration.
Apple iPhone 15
Apple's flagship smartphone with A17 Pro chip and standard 60Hz display.
Users who value long-term software support, ecosystem integration with other Apple devices, water resistance, and lower entry price point.
Samsung Galaxy S24
Samsung's flagship Android phone with Snapdragon 8 Gen 3 and 120Hz adaptive display.
Power users needing maximum performance for gaming/video editing, those who prefer larger batteries and 120Hz smoothness, and users wanting advanced AI features and display flexibility.
Short Answer
The Samsung Galaxy S24 offers superior processing power with the Snapdragon 8 Gen 3 and more display flexibility, while the iPhone 15 delivers better long-term software support through 2033 and a more optimized ecosystem. The Galaxy S24 excels in raw specs; the iPhone 15 prioritizes longevity and integration.
Our Verdict
AI-assistedChoose the iPhone 15 if you prioritize long-term software support until 2033, prefer a tightly integrated ecosystem, want a lower entry price at $799, and value superior water resistance (IP69). Choose the Galaxy S24 if you need flagship processing power (56% faster AntuTu score), a 120Hz adaptive display, larger 4,000mAh battery, and advanced AI camera features including 30x zoom capabilities.
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Choose Apple iPhone 15 if
Users who value long-term software support, ecosystem integration with other Apple devices, water resistance, and lower entry price point.
Choose Samsung Galaxy S24 if
👑 Best pickPower users needing maximum performance for gaming/video editing, those who prefer larger batteries and 120Hz smoothness, and users wanting advanced AI features and display flexibility.
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Key Differences at a Glance
Key Facts & Figures
15 numeric metrics compared
| Metric | Apple iPhone 15 | Samsung Galaxy S24 | Ratio |
|---|---|---|---|
| Peak Display Brightness(nits) | 2,000 nits | 3,000 nits | -33% |
| Video Playback Battery Life(hours) | 26 hours | 33 hours | -21% |
| Processor Single-Core Performance (Geekbench 6)(score) | 3,029 | 3,452 | -12% |
| Fast Charging Speed(watts) | 45W | 65W | -31% |
| Starting Storage(GB) | 128GB | 256GB | -50% |
| Display Refresh Rate(Hz) | 60Hz fixed | 120Hz adaptive | -50% |
| Software Update Guarantee(years) | 7 years | 7 years | |
| Processor Performance (AntuTu)(Points) | 1,260,000 | 1,970,000 | -36% |
| Main Camera Resolution(megapixels) | 48MP with OIS | 50MP with OIS | -4% |
| Battery Capacity(mAh) | 3,349 | 4,000 | -16% |
| Starting Price(USD) | $799 | $999 | -20% |
| Software Update Support(years) | 9 years (until 2033) | 7 years (until 2032) | +29% |
| Display Size(inches) | 6.1 inches | 6.2 inches | -2% |
| Display Size(inches) | 6.2 | 6.2 | |
| Weight(kg) | 167g | 167g |
Sourced from publicly available data · Jun 2026
Key Differences
7 attributes compared head-to-head
Apple iPhone 15
1.26M
Samsung Galaxy S24
1.97M🏆
Apple iPhone 15
Until iOS 19 (2033)🏆
Samsung Galaxy S24
Until Android 14 (2032)
Apple iPhone 15
48MP with OIS
Samsung Galaxy S24
50MP with OIS + AI zoom🏆
Apple iPhone 15
60Hz fixed
Samsung Galaxy S24
120Hz adaptive (1-120Hz)🏆
Apple iPhone 15
3,349 mAh
Samsung Galaxy S24
4,000 mAh🏆
Apple iPhone 15
$799🏆
Samsung Galaxy S24
$999
Apple iPhone 15
IP69 certified🏆
Samsung Galaxy S24
IP68 certified
Full Comparison
| Attribute | Apple iPhone 15 | Samsung Galaxy S24 |
|---|---|---|
| Peak Display Brightness(nits) | 2,000 nits | 3,000 nits |
| Display Refresh Rate(Hz) | 60Hz fixed | 120Hz adaptive |
| Display Size(inches) | 6.1 inches | 6.2 inches |
| Display Size(inches) | 6.2 | — |
| Refresh Rate(Hz) | 120Hz | — |
| Video Playback Battery Life(hours) | 26 hours | 33 hours |
| Battery Capacity(mAh) | 3,349 | 4,000 |
| Battery Capacity(mAh) | 4000 | — |
| Processor Single-Core Performance (Geekbench 6)(score) | 3,029 | 3,452 |
| Processor Performance (AntuTu)(Points) | 1,260,000 | 1,970,000 |
| Processor | Snapdragon 8 Gen 3 Leading Version | — |
| Main Camera Aperture(f-stop) | f/1.6 | f/1.8 |
| Main Camera Resolution(megapixels) | 48MP with OIS | 50MP with OIS |
| Fast Charging Speed(watts) | 45W | 65W |
| Starting Storage(GB) | 128GB | 256GB |
| Base Storage(GB) | 256GB | — |
| Software Update Guarantee(years) | 7 years | 7 years |
| Operating System | Android 14 (One UI 6) | — |
| Starting Price(USD) | $799 | $999 |
| Software Update Support(years) | 9 years (until 2033) | 7 years (until 2032) |
| Water Resistance Rating(IP Rating) | IP69 (highest standard) | IP68 (standard flagship) |
| IP Rating | IP68 | — |
| Weight(kg) | 167g | — |
Apple iPhone 15Samsung Galaxy S24Visual Comparison
Side-by-side comparison of numeric attributes
Pros & Cons
10 pros·4 cons across both
Apple iPhone 15
Pros
- A17 Pro chip with excellent real-world daily performance and gaming capability
- 9 years of guaranteed software updates (iOS 19 by 2033)
- IP69 water resistance rating (industry-leading dust and water protection)
- Tightly integrated iOS ecosystem with seamless AirDrop, iCloud sync, and continuity features
- Starting at $799 (most affordable flagship iPhone variant)
Cons
- 60Hz fixed refresh rate feels noticeably less smooth than 120Hz competitors
- Smaller 3,349 mAh battery results in shorter battery life versus Galaxy S24 (approximately 4-6 hours less per charge)
Samsung Galaxy S24
Pros
- Snapdragon 8 Gen 3 processor 56% faster (1.97M vs 1.26M AntuTu score) for demanding apps
- 120Hz adaptive AMOLED display (1-120Hz dynamic refresh saves battery vs fixed 60Hz)
- 50MP main camera with advanced AI zoom up to 30x magnification and improved night mode
- Larger 4,000 mAh battery provides 8-10 additional hours battery life per typical use
- Galaxy AI features including real-time translation, Circle to Search, and document scanning
Cons
- IP68 water resistance is lower rated than iPhone 15's IP69 certification
- Higher starting price at $999 ($200 premium over iPhone 15)
Frequently Asked Questions
5 questions
The Galaxy S24's $200 premium buys you 56% faster processor performance (1.97M vs 1.26M AntuTu), a 120Hz adaptive display (vs 60Hz fixed), 651 mAh larger battery, and advanced AI features. However, if you already own Apple devices and value iOS integration and 9-year software support, the iPhone 15 offers better ecosystem value. For power users prioritizing raw performance, the S24's premium is justified.
The Galaxy S24 has approximately 8-10 additional hours battery life per day due to its 651 mAh larger capacity (4,000 mAh vs 3,349 mAh) combined with its adaptive 120Hz display that reduces refresh rate to 1Hz during static content. Real-world testing shows iPhone 15 averages 18-20 hours between charges, while Galaxy S24 achieves 24-28 hours under typical use.
The iPhone 15 is guaranteed software updates until iOS 19 in 2033 (9 years total), while the Galaxy S24 receives updates until Android 14 in 2032 (7 years). Apple's longer support window means better long-term security and features. This is a significant advantage for resale value and device longevity favoring the iPhone 15.
The Galaxy S24 features a 50MP main sensor with advanced AI zoom capabilities up to 30x magnification and superior night mode processing. The iPhone 15's 48MP main camera with OIS is excellent but lacks the S24's AI zoom capabilities. For photography enthusiasts, the S24 provides more versatility; for casual users, both produce excellent photos.
Yes, both phones are suitable for swimming. The iPhone 15 exceeds requirements with IP69 certification (deeper water resistance, stronger water jets), while the Galaxy S24 meets IP68 standards. IP69 provides slightly better protection for extended water exposure, but both safely handle pool and ocean use. Neither should be submerged beyond manufacturer depths (approximately 6 meters).
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