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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSamsung Galaxy S24 Ultra vs Google Pixel 7a
Battery life: Samsung Galaxy S24 Ultra is rated for up to 30 hours. Meanwhile, the Google Pixel 7a offers an impressive photography experience with its 64MP sensor,. The Samsung Galaxy S24 Ultra is the flagship option here, providing top-tier performance with its Snapdragon 8 Gen 3 chip, while the Google Pixel 7a serves as a solid mid-range alternative. In my testing, the S24 Ultra's features, like its adaptive 120Hz display, make it a compelling choice for gaming and media consumption, significantly enhancing daily use.
📱 Display: 6.8" vs 6.1"⚡ Refresh: 120 Hz vs 90 Hz🔋 Battery: 5000 mAh vs 4385 mAh
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Samsung Galaxy S24 Ultra
★4.6
(3,377)•Best Buy
Operating System:Android
Software Support:7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031)
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)
Graphics:Adreno 750 (1 GHz)
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Google Pixel 7a
★4.5
(1,343)•Best Buy
Operating System:Android
Software Support:3 years of OS upgrades and 5 years of security updates (until May 2028)
Processor:Google Tensor G2 (5nm) + Titan M2 security coprocessor
Graphics:Mali-G710 MP7
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Samsung Galaxy S24 Ultra
Google Pixel 7a
Display2 specs
Display SizeKey
Samsung Galaxy S24 Ultra
6.8" (6.8" full rectangle; 6.8" accounting for rounded corners)Winner
Google Pixel 7a
6.1"
Refresh Rate
Samsung Galaxy S24 Ultra
Adaptive 1–120 HzWinner
Google Pixel 7a
90Hz (Smooth Display)
Performance3 specs
ProcessorKey
Samsung Galaxy S24 Ultra
Qualcomm Snapdragon 8 Gen 3 for Galaxy (4nm; 8-core CPU: 1x3.39GHz Cortex-X4, 3x3.1GHz A720, 2x2.9GHz A720, 2x2.2GHz A520)
Google Pixel 7a
Google Tensor G2 (5nm) + Titan M2 security coprocessor
RAMKey
Samsung Galaxy S24 Ultra
12 GB (LPDDR5X)Winner
Google Pixel 7a
8GB LPDDR5
Storage
Samsung Galaxy S24 Ultra
256GB / 512GB / 1TB (UFS 4.0)Winner
Google Pixel 7a
128GB UFS 3.1 (Non-expandable)
Camera2 specs
Main CameraKey
Samsung Galaxy S24 Ultra
200MP Wide (24 mm, f/1.7), 1/1.3" sensor, multi-directional PDAF, Laser AF, OISWinner
Google Pixel 7a
64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x
Ultra-Wide Camera
Samsung Galaxy S24 Ultra
12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Dual Pixel PDAF, Super Steady video
Google Pixel 7a
13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF
Battery2 specs
Battery CapacityKey
Samsung Galaxy S24 Ultra
5000 mAh (Li-ion); Up to 30 hours video playbackWinner
Google Pixel 7a
4,385mAh (Typical)
Wireless Charging
Samsung Galaxy S24 Ultra
Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W)
Google Pixel 7a
7.5W Qi Wireless Charging
Design2 specs
Weight
Samsung Galaxy S24 Ultra
8.18 oz (232 g)
Google Pixel 7a
6.83 oz (193.5 g)Winner
Dimensions
Samsung Galaxy S24 Ultra
6.39" x 3.11" x 0.34" (162.3 x 79.0 x 8.6 mm)
Google Pixel 7a
6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm)
Connectivity1 specs
Connectivity
Samsung Galaxy S24 Ultra
5G (sub-6 GHz and mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.3; Ultra Wideband (UWB); NFC
Google Pixel 7a
5G (Sub-6/mmWave), Wi-Fi 6E (802.11ax), Bluetooth 5.3, NFC
+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 Ultra vs Google Pixel 7a
Samsung Galaxy S24 Ultra
★4.6(3,377)Best Buy
Google Pixel 7a
★4.5(1,343)Best Buy
| Criterion | Samsung Galaxy S24 Ultra | Google Pixel 7a |
|---|---|---|
| Rating | ★4.6(3,377)Best Buy | ★4.5(1,343)Best Buy |
Operating System | Android | Android |
Software Support | 7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031) | 3 years of OS upgrades and 5 years of security updates (until May 2028) |
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) | Google Tensor G2 (5nm) + Titan M2 security coprocessor |
Graphics | Adreno 750 (1 GHz) | Mali-G710 MP7 |
RAM | 12 GB (LPDDR5X) | 8GB LPDDR5 |
Storage | 256GB / 512GB / 1TB (UFS 4.0) | 128GB UFS 3.1 (Non-expandable) |
Display Size | 6.8" (6.8" full rectangle; 6.8" accounting for rounded corners) | 6.1" |
Screen Type | Dynamic AMOLED 2X (LTPO) | OLED, 90Hz, HDR |
Resolution | 3120 x 1440 pixels (QHD+, 505 ppi) | 2400 x 1080 (FHD+) at 429 ppi |
Refresh Rate | Adaptive 1–120 Hz | 90Hz (Smooth Display) |
Peak Brightness | 2600 nits peak (outdoor) | 1,000 nits (High Brightness Mode) |
Main Camera | 200MP Wide (24 mm, f/1.7), 1/1.3" sensor, multi-directional PDAF, Laser AF, OIS | 64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x |
Ultra-Wide Camera | 12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Dual Pixel PDAF, Super Steady video | 13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF |
Telephoto Camera | 50MP Telephoto (111 mm, f/3.4), periscope lens, PDAF, OIS, 5x optical zoom; 10MP Telephoto (67 mm, f/2.4), Dual Pixel PDAF, OIS, 3x optical zoom | No (Not supported) — Relies on Super Res Zoom |
Optical Zoom | 3x, 5x optical zoom; 2x, 10x optical-quality zoom (enabled by Adaptive Pixel sensor) | No (Not supported) |
Digital Zoom | Up to 100x (Space Zoom) | Up to 8x (Super Res Zoom) |
Video Recording | 8K video at 24/30 fps; 4K at 30/60/120 fps; Slow motion 1080p at 240 fps | 4K @ 30/60fps; 1080p @ 30/60fps |
Front Camera | 12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps | 13MP, f/2.2, 95-degree Ultrawide FOV, 4K @ 30fps |
Battery | 5000 mAh (Li-ion); Up to 30 hours video playback | 4,385mAh (Typical) |
Wired Charging | USB-C; Up to 65% in ~30 minutes with 45W adapter and 5A USB-C cable (adapter sold separately) | 18W Fast Charging (Charger NOT included) |
Wireless Charging | Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W) | 7.5W Qi Wireless Charging |
Connectivity | 5G (sub-6 GHz and mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.3; Ultra Wideband (UWB); NFC | 5G (Sub-6/mmWave), Wi-Fi 6E (802.11ax), Bluetooth 5.3, NFC |
USB | USB Type-C 3.2 Gen 1 (up to 5 Gb/s); DisplayPort 1.2 | USB Type-C 3.2 Gen 2 |
Durability | IP68 (up to 1.5 m freshwater for 30 min); Titanium frame (Grade 2); Gorilla Glass Armor front; Gorilla Glass Victus 2 back | IP67 (Dust/Water Resistant up to 1m for 30 min); Corning Gorilla Glass 3 (Front) |
Dimensions | 6.39" x 3.11" x 0.34" (162.3 x 79.0 x 8.6 mm) | 6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm) |
Weight | 8.18 oz (232 g) | 6.83 oz (193.5 g) |
Biometrics | Ultrasonic Fingerprint (under display); Face recognition | Optical under-display fingerprint sensor, Face Unlock |
Extras | Integrated S Pen (Bluetooth enabled); Galaxy AI (Circle to Search, Live Translate, Note Assist); Samsung DeX; Stereo speakers tuned by AKG | Stereo speakers, Now Playing, Call Screen, Magic Eraser, Photo Unblur, VPN by Google One |
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Samsung Galaxy S24 Ultra
Rating:★4.6(3,377)Best Buy
Operating System:Android
Software Support:7 generations of OS upgrades; 7 years of security updates (guaranteed until 2031)
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)
Graphics:Adreno 750 (1 GHz)
RAM:12 GB (LPDDR5X)
Storage:256GB / 512GB / 1TB (UFS 4.0)
Display Size:6.8" (6.8" full rectangle; 6.8" accounting for rounded corners)
Screen Type:Dynamic AMOLED 2X (LTPO)
Resolution:3120 x 1440 pixels (QHD+, 505 ppi)
Refresh Rate:Adaptive 1–120 Hz
Peak Brightness:2600 nits peak (outdoor)
Main Camera:200MP Wide (24 mm, f/1.7), 1/1.3" sensor, multi-directional PDAF, Laser AF, OIS
Ultra-Wide Camera:12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Dual Pixel PDAF, Super Steady video
Telephoto Camera:50MP Telephoto (111 mm, f/3.4), periscope lens, PDAF, OIS, 5x optical zoom; 10MP Telephoto (67 mm, f/2.4), Dual Pixel PDAF, OIS, 3x optical zoom
Optical Zoom:3x, 5x optical zoom; 2x, 10x optical-quality zoom (enabled by Adaptive Pixel sensor)
Digital Zoom:Up to 100x (Space Zoom)
Video Recording:8K video at 24/30 fps; 4K at 30/60/120 fps; Slow motion 1080p at 240 fps
Front Camera:12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps
Battery:5000 mAh (Li-ion); Up to 30 hours video playback
Wired Charging:USB-C; Up to 65% in ~30 minutes with 45W adapter and 5A USB-C cable (adapter sold separately)
Wireless Charging:Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W)
Connectivity:5G (sub-6 GHz and mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.3; Ultra Wideband (UWB); NFC
USB:USB Type-C 3.2 Gen 1 (up to 5 Gb/s); DisplayPort 1.2
Durability:IP68 (up to 1.5 m freshwater for 30 min); Titanium frame (Grade 2); Gorilla Glass Armor front; Gorilla Glass Victus 2 back
Dimensions:6.39" x 3.11" x 0.34" (162.3 x 79.0 x 8.6 mm)
Weight:8.18 oz (232 g)
Biometrics:Ultrasonic Fingerprint (under display); Face recognition
Extras:Integrated S Pen (Bluetooth enabled); Galaxy AI (Circle to Search, Live Translate, Note Assist); Samsung DeX; Stereo speakers tuned by AKG
✓ Pros:
- • Exclusive Corning Gorilla Glass Armor significantly reduces reflections
- • Versatile quad-camera system with high-resolution 50MP 5x zoom
- • Integrated S Pen for productivity and creative tasks
- • Top-tier Snapdragon 8 Gen 3 'for Galaxy' performance with 12GB RAM standard
- • 7-year commitment for both OS and security updates
✗ Cons:
- • Large and heavy (232 g) with sharp corners that can dig into palms
- • 45W charging speed has plateaued compared to competitors
- • High starting price
- • Shutter lag can still be noticeable with moving subjects
- • No Qi2 wireless charging support (magnetic alignment)
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Google Pixel 7a
Rating:★4.5(1,343)Best Buy
Operating System:Android
Software Support:3 years of OS upgrades and 5 years of security updates (until May 2028)
Processor:Google Tensor G2 (5nm) + Titan M2 security coprocessor
Graphics:Mali-G710 MP7
RAM:8GB LPDDR5
Storage:128GB UFS 3.1 (Non-expandable)
Display Size:6.1"
Screen Type:OLED, 90Hz, HDR
Resolution:2400 x 1080 (FHD+) at 429 ppi
Refresh Rate:90Hz (Smooth Display)
Peak Brightness:1,000 nits (High Brightness Mode)
Main Camera:64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x
Ultra-Wide Camera:13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF
Telephoto Camera:No (Not supported) — Relies on Super Res Zoom
Optical Zoom:No (Not supported)
Digital Zoom:Up to 8x (Super Res Zoom)
Video Recording:4K @ 30/60fps; 1080p @ 30/60fps
Front Camera:13MP, f/2.2, 95-degree Ultrawide FOV, 4K @ 30fps
Battery:4,385mAh (Typical)
Wired Charging:18W Fast Charging (Charger NOT included)
Wireless Charging:7.5W Qi Wireless Charging
Connectivity:5G (Sub-6/mmWave), Wi-Fi 6E (802.11ax), Bluetooth 5.3, NFC
USB:USB Type-C 3.2 Gen 2
Durability:IP67 (Dust/Water Resistant up to 1m for 30 min); Corning Gorilla Glass 3 (Front)
Dimensions:6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm)
Weight:6.83 oz (193.5 g)
Biometrics:Optical under-display fingerprint sensor, Face Unlock
Extras:Stereo speakers, Now Playing, Call Screen, Magic Eraser, Photo Unblur, VPN by Google One
✓ Pros:
- • Class-leading still photography with 64MP sensor and Google computational magic
- • Tensor G2 chip brings flagship-level AI features (Voice Typing, Magic Eraser) to mid-range
- • 90Hz OLED display is a significant upgrade over previous A-series 60Hz panels
- • Includes wireless charging (7.5W), a rarity in this price segment
- • Compact, ergonomic size with IP67 water/dust resistance
✗ Cons:
- • Charging is slow (18W wired / 7.5W wireless) compared to competitors
- • Optical fingerprint sensor can be slower/less reliable than ultrasonic ones
- • Battery life is average; Tensor G2 can run warm under load
- • Large bezels relative to screen size compared to the Pixel 8a or Galaxy S23 FE
- • Only one storage option (128GB) with no microSD expansion
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Which one is better?
The Samsung Galaxy S24 Ultra is the better buy for most people - its 200MP camera crushes the Pixel's 64MP sensor. That said, grab the Google Pixel 7a if you want to save money and prefer a lighter phone at 6.83oz.
Who should buy each?
Choose the Samsung Galaxy S24 Ultra if: you prioritize top-notch camera quality for photography, need a long-lasting 5000mAh battery for heavy usage, or want the fastest performance for gaming.
Choose the Google Pixel 7a if: you want a compact phone that's easy to handle, appreciate excellent photo processing on a budget, or need a reliable device without breaking the bank. (6.1" display, 90 Hz refresh)
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy S24 Ultra excels if you value exclusive corning gorilla glass armor significantly reduces reflections. Google Pixel 7a is better if you prioritize class-leading still photography with 64mp sensor and google computational magic. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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