Samsung Galaxy S23 vs Samsung Galaxy A15 5G
The Samsung Galaxy S23 is the premium option here, boasting a Snapdragon 8 Gen 2 chip and an impressive 120Hz display. On the flip side, the S23's 3900mAh battery handles around 22 hours, making it not quite as endurance-focused, though its 120Hz refresh rate provides a smoother experience for gaming and scrolling. Key specs: Display: 6.1" vs 6.5" and Refresh: 120 Hz vs 90 Hz.
Why compare these? The Samsung Galaxy S23 (mid-range) 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 | 4.4★ (101 reviews) | 4.4★ (950 reviews) |
| Top Strength | Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version | Unmatched software support in budget class (4 OS updates) |
| Main Drawback | Base 128GB model uses slower UFS 3.1 storage (256GB+ uses UFS 4.0) | No official IP rating for water/dust resistance |
| Market Position | ✓Mid-range | Budget |
Samsung Galaxy S23
Android
4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)
Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510)
Adreno 740 (719 MHz)
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.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy S23 vs Samsung Galaxy A15 5G
Samsung Galaxy S23
Samsung Galaxy A15 5G
| Criterion | Samsung Galaxy S23 | Samsung Galaxy A15 5G |
|---|---|---|
| Rating | ★4.4(101)Best Buy | ★4.4(950)Best Buy |
Operating System | Android | Android |
Software Support | 4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028) | 4 years of OS upgrades and 5 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510) | MediaTek Dimensity 6100+ (6nm octa-core) |
Graphics | Adreno 740 (719 MHz) | 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 | 6.1" (6.1" full rectangle; 5.9" accounting for rounded corners) | 6.5" |
Screen Type | Dynamic AMOLED 2X | Super AMOLED, 90Hz, 800 nits (HBM) |
Resolution | 2340 x 1080 pixels (FHD+, 425 ppi) | 2340 x 1080 (FHD+) |
Refresh Rate | Adaptive 48–120 Hz | 90Hz |
Peak Brightness | 1200 nits (HBM); 1750 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 (70 mm, f/2.4), PDAF, OIS, 3x optical zoom | No (Not supported) — Includes 2MP Macro f/2.4 |
Optical Zoom | 3x optical zoom; 30x Space Zoom | No (Not supported) |
Digital Zoom | Up to 30x | Up to 10x |
Video Recording | 8K video at 24/30 fps; 4K at 30/60 fps; Slow motion 1080p at 240/960 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 | 3900 mAh (Li-ion); Up to 22 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 (up to 5 Gb/s) | USB Type-C 2.0 |
Durability | IP68 (up to 1.5 m freshwater for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2 front and back | No official IP rating (Plastic frame/back) |
Dimensions | 5.76" x 2.79" x 0.30" (146.3 x 70.9 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) | 7.05 oz (200 g) |
Biometrics | Ultrasonic Fingerprint (under display); Face recognition | Side-mounted fingerprint sensor, Face Unlock |
Extras | Samsung DeX; Samsung Knox; Stereo speakers tuned by AKG; Dual eSIM support (varies by carrier) | 3.5mm Headphone Jack, Samsung Knox Vault, microSD slot |
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Samsung Galaxy S23
Android
4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)
Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510)
Adreno 740 (719 MHz)
8 GB (LPDDR5X)
128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)
Pros
- Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version
- Compact, lightweight design is easy to use with one hand
Cons
- Base 128GB model uses slower UFS 3.1 storage (256GB+ uses UFS 4.0)
- Charging speed is limited to 25W (significantly slower than competitors)
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 S23 is the better buy for most people - its powerful Snapdragon 8 Gen 2 chip crushes the A15's MediaTek Dimensity 6100+.
Who should buy each?
Choose the Samsung Galaxy S23 if: you want top-tier performance for gaming, need a compact design for one-handed use, or prioritize camera capabilities with 3x optical zoom.
Choose the Samsung Galaxy A15 5G if: you need an exceptional battery life for travel, want a stunning display for media consumption, or are looking for an affordable option with expandable storage. (6.5" display, 90 Hz refresh)
Safe Choice Buyers
More widely tested with 950 reviews vs 101
→ 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
Powerful Snapdragon 8 Priority
Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version
→ Choose Samsung Galaxy
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Bottom line: Both products share a 4.4★ rating, making this comparison particularly close. Your decision should come down to which specific features matter most to you.
Frequently Asked Questions
+Which is better: Samsung Galaxy S23 or Samsung Galaxy A15 5G?
Samsung Galaxy S23 is the better choice if you prioritize powerful snapdragon 8 gen 2 for galaxy chip outperforms standard version. Samsung Galaxy A15 5G wins if you value unmatched software support in budget class (4 os updates). Both are rated highly (4.4★ vs 4.4★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy S23 and Samsung Galaxy A15 5G?
Key differences: Samsung Galaxy S23 offers powerful snapdragon 8 gen 2 for galaxy chip outperforms standard version, while Samsung Galaxy A15 5G stands out with unmatched software support in budget class (4 os updates). Consider that Samsung Galaxy S23 base 128gb model uses slower ufs 3.1 storage (256gb+ uses ufs 4.0). 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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