Samsung Galaxy S24 vs Samsung Galaxy A15 5G
If you're caught between the Samsung Galaxy S24 and Samsung Galaxy A15 5G, the S24 is the premium option with a stunning 6.2" Dynamic AMOLED display. It crushes the A15 with performance, boasting a Snapdragon 8 Gen 3 chip that’s tailor-made for power users. What matters most here is how each phone caters to different needs. The Galaxy A15 5G shines with a vibrant 6.5" Super AMOLED display and unbeatable software support, offering 4 years of OS updates. So, whether you're gaming or taking photos, the S24's powerful specs give you a significant edge. However, if you're looking to save money and need a phone that lasts longer on a single charge, the A15 is a no-brainer. Key specs: Display: 6.2" vs 6.5" and Refresh: 120 Hz vs 90 Hz.
Why compare these? The Samsung Galaxy S24 (high-end) and Samsung Galaxy A15 5G (budget-friendly) represent different approaches to smartphones. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | Samsung Galaxy | Samsung Galaxy |
|---|---|---|
| User Rating | ✓4.6★ (1,055 reviews) | 4.4★ (950 reviews) |
| Top Strength | Commitment to 7 years of OS and security updates | Unmatched software support in budget class (4 OS updates) |
| Main Drawback | Wired charging capped at 25W (slower than Plus/Ultra models) | No official IP rating for water/dust resistance |
| Market Position | ✓Premium | Budget |
Samsung Galaxy S24
Android
7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031)
Qualcomm Snapdragon 8 Gen 3 for Galaxy (4nm; 8-core CPU: 1x3.39GHz Cortex-X4, 3x3.1GHz A720, 2x2.9GHz A720, 2x2.2GHz A520)
Adreno 750 (1 GHz)
Samsung Galaxy A15 5G
Android
4 years of OS upgrades and 5 years of security updates
MediaTek Dimensity 6100+ (6nm octa-core)
Mali-G57 MC2
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy S24 vs Samsung Galaxy A15 5G
Samsung Galaxy S24
Samsung Galaxy A15 5G
| Criterion | Samsung Galaxy S24 | Samsung Galaxy A15 5G |
|---|---|---|
| Rating | ★4.6(1,055)Amazon | ★4.4(950)Best Buy |
Operating System | Android | Android |
Software Support | 7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031) | 4 years of OS upgrades and 5 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 3 for Galaxy (4nm; 8-core CPU: 1x3.39GHz Cortex-X4, 3x3.1GHz A720, 2x2.9GHz A720, 2x2.2GHz A520) | MediaTek Dimensity 6100+ (6nm octa-core) |
Graphics | Adreno 750 (1 GHz) | Mali-G57 MC2 |
RAM | 8 GB (LPDDR5X) | 4GB (Common US config) |
Storage | 128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0) | 128GB (Expandable via microSDXC up to 1TB) |
Display Size | 6.2" (6.17" measured diagonally as a full rectangle; 6.0" accounting for rounded corners) | 6.5" |
Screen Type | Dynamic AMOLED 2X (LTPO) | Super AMOLED, 90Hz, 800 nits (HBM) |
Resolution | 2340 x 1080 pixels (FHD+, 416 ppi) | 2340 x 1080 (FHD+) |
Refresh Rate | Adaptive 1–120 Hz | 90Hz |
Peak Brightness | 2600 nits peak (outdoor) | 800 nits (High Brightness Mode) |
Main Camera | 50MP Wide (24 mm, f/1.8), Dual Pixel PDAF, OIS | 50MP, f/1.8, AF |
Ultra-Wide Camera | 12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Super Steady video | 5MP, f/2.2 |
Telephoto Camera | 10MP Telephoto (67 mm, f/2.4), PDAF, OIS, 3x optical zoom | No (Not supported) — Includes 2MP Macro f/2.4 |
Optical Zoom | 3x optical zoom; 2x optical-quality zoom (enabled by Adaptive Pixel sensor) | No (Not supported) |
Digital Zoom | Up to 30x (Space Zoom) | Up to 10x |
Video Recording | 8K video at 24/30 fps; 4K at 30/60 fps; Slow motion 1080p at 240 fps | 1080p @ 30fps |
Front Camera | 12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps | 13MP, f/2.0 |
Battery | 4000 mAh (Li-ion); Up to 29 hours video playback | 5,000mAh (Typical) |
Wired Charging | USB-C; Up to 50% in ~30 minutes with 25W adapter (sold separately) | 25W Super Fast Charging |
Wireless Charging | Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W) | No (Not supported) |
Connectivity | 5G (sub-6 GHz and mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC | 5G (Sub-6), Wi-Fi 5 (802.11ac), Bluetooth 5.3, NFC |
USB | USB Type-C 3.2 Gen 1 | USB Type-C 2.0 |
Durability | IP68 (up to 1.5 m freshwater for 30 min); Armor Aluminum 2 frame; Gorilla Glass Victus 2 front and back | No official IP rating (Plastic frame/back) |
Dimensions | 5.79" x 2.78" x 0.30" (147.0 x 70.6 x 7.6 mm) | 6.30 x 3.02 x 0.33 in (160.1 x 76.8 x 8.4 mm) |
Weight | 5.93 oz (168 g) (mmWave model) | 7.05 oz (200 g) |
Biometrics | Ultrasonic Fingerprint (under display); Face recognition | Side-mounted fingerprint sensor, Face Unlock |
Extras | Galaxy AI (Circle to Search, Live Translate, Note Assist); Samsung DeX; Stereo speakers tuned by AKG; Dual eSIM support | 3.5mm Headphone Jack, Samsung Knox Vault, microSD slot |
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Samsung Galaxy S24
Android
7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031)
Qualcomm Snapdragon 8 Gen 3 for Galaxy (4nm; 8-core CPU: 1x3.39GHz Cortex-X4, 3x3.1GHz A720, 2x2.9GHz A720, 2x2.2GHz A520)
Adreno 750 (1 GHz)
8 GB (LPDDR5X)
128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)
Pros
- Commitment to 7 years of OS and security updates
- Bright 2600-nit LTPO display adjusts down to 1Hz
Cons
- Wired charging capped at 25W (slower than Plus/Ultra models)
- Base 128GB model uses slower UFS 3.1 storage (256GB+ uses UFS 4.0)
Samsung Galaxy A15 5G
Android
4 years of OS upgrades and 5 years of security updates
MediaTek Dimensity 6100+ (6nm octa-core)
Mali-G57 MC2
4GB (Common US config)
128GB (Expandable via microSDXC up to 1TB)
Pros
- Unmatched software support in budget class (4 OS updates)
- Vibrant Super AMOLED display (rare at this price point)
Cons
- No official IP rating for water/dust resistance
- Charging adapter not included in the box
Which one is better?
The Samsung Galaxy S24 is the better buy for most people - its Snapdragon 8 Gen 3 chip crushes the A15's MediaTek processor for performance.
Who should buy each?
Choose the Samsung Galaxy S24 if: you need top-tier performance for gaming, you want the best camera capabilities for photography, or you value long-term software support with 7 years of updates.
Choose the Samsung Galaxy A15 5G if: you need a vibrant display for content consumption, you want a phone that lasts 2+ days on a single charge, or you prefer a more budget-friendly option.
Quality Seekers
Higher user rating (4.6★ vs 4.4★) indicates better overall satisfaction
→ Choose Samsung Galaxy
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose Samsung Galaxy
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Samsung Galaxy
Commitment to 7 Priority
Commitment to 7 years of OS and security updates
→ Choose Samsung Galaxy
Conclusion
Samsung Galaxy S24 and Samsung Galaxy A15 5G are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Bottom line: The Samsung Galaxy S24 edges ahead with a 4.6★ rating compared to 4.4★. However, Samsung Galaxy A15 5G remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Samsung Galaxy S24 or Samsung Galaxy A15 5G?
Samsung Galaxy S24 is the better choice if you prioritize commitment to 7 years of os and security updates. Samsung Galaxy A15 5G wins if you value unmatched software support in budget class (4 os updates). Both are rated highly (4.6★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy S24 and Samsung Galaxy A15 5G?
Key differences: Samsung Galaxy S24 offers commitment to 7 years of os and security updates, while Samsung Galaxy A15 5G stands out with unmatched software support in budget class (4 os updates). Consider that Samsung Galaxy S24 wired charging capped at 25w (slower than plus/ultra models). Meanwhile, Samsung Galaxy A15 5G no official ip rating for water/dust resistance. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 27, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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