Google Pixel 7a vs Samsung Galaxy S25 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Google Pixel 7a | Samsung Galaxy S25 |
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Released
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May 10, 2023
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Released
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Feb 07, 2025
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6.1-inch · 2400x1080px
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6.2-inch · 2340x1080px
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Dual camera
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Triple camera
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8GB · 128GB
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12GB · 128GB
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4385 mAh
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4000 mAh
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| Check prices | Check prices |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| May 10, 2023 | Jan 22, 2025 |
| Prices (MSRP) | |
| $499 | €509 | 12GB/128GB - $799 | €899 12GB/256GB - $859 12GB/512GB - $959 |
Design
| Dimensions | |
|---|---|
| 6.00 x 2.87 x 0.35 inches (~0.41 inches with camera bump) 152.4 x 72.9 x 9 mm (~10.50 mm with camera bump) |
5.78 x 2.78 x 0.28 inches (~0.33 inches with camera bump) 146.9 x 70.5 x 7.2 mm (~8.45 mm with camera bump) |
| Weight | |
| 6.81 oz / 193.0 g | 5.71 oz / 162.0 g |
| Materials | |
| Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum |
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| Resistance | |
| Water, Dust; IP67 | Water, Dust; IP68 |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | Ultrasonic in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Charcoal, Snow, Sea, and Coral | Icy Blue, Mint, Navy, Silver Shadow |
Display
| Size | |
|---|---|
| 6.1-inch, 80.86% screen-to-body | 6.2-inch, 91.02% screen-to-body |
| Type | |
| OLED, 90Hz, HDR | Dynamic AMOLED, 120Hz, HDR, 2600 nits |
| Resolution | |
| 2400x1080px, 20:9 ratio, 431 PPI | 2340x1080px, 19.5:9 ratio, 416 PPI |
| Protection | |
| Corning Gorilla Glass | Corning Gorilla Glass Victus 2 |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 1277 (Average) | 2394 (Excellent) |
| Bright Min | |
| 1.8 (Good) | 0.86 (Excellent) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Google Tensor G2 (5 nm) | Snapdragon 8 Elite SM8750-AB (3 nm) |
| Processor | |
| Octa-core 2x2.85GHz Cortex-X1 2x2.35GHz Cortex-A78 4x1.80GHz Cortex-A55 |
Octa-core 2x4.47GHz Oryon V2 PhoenixL 6x3.53GHz Oryon V2 PhoenixM |
| GPU | |
| Mali-G710 MP7 | Adreno 830 |
| Memory | |
| 8GB/128GB (UFS 3.1) | 12GB (LPDDR5X)/128GB (UFS 4.0) 12GB/256GB 12GB/512GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (15, 14, 13) | Android (15), up to 7 OS updates |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1437 | 3031 |
| GeekBench 6 Multi | |
| 3461 | 9626 |
| 3D Mark High | |
| 1631 | 5959 |
| 3D Mark Low | |
| 1095 | 2500 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 4385 mAh, Li - Polymer | 4000 mAh, Li - Ion |
| Charging | |
| Fast charging Qi wireless charging | Fast charging Qi wireless charging, Reverse wireless charging |
| Charge speed | |
| Wired: 18.0W Wireless: 7.5W |
Wired: 25.0W Wireless: 15.0W |
Battery Life Estimate
6h 4min
Browsing
15h 27min
Video
9h 7min
Gaming
5h 27min
Battery Life Estimate
7h 6min
Browsing
18h 29min
Video
8h 1min
Gaming
12h 20min
Camera
| Rear | |
|---|---|
| Dual camera | Triple camera |
| Main camera | |
| 64 MP Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm |
50 MP (OIS, PDAF) Sensor name: Samsung GN3 Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm |
| Second camera | |
| 13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm |
12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
| Third camera | |
| 10 MP (Telephoto) Sensor name: Samsung S5K3K1 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.94" Pixel size: 1.0 μm |
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| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (60 fps), 1080p | 8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording |
| Front | |
| 13 MP | 12 MP (HDR) Video capture: 4K UHD (60 fps) |
133
Overall
140
Photo
127
Video
147
Overall
151
Photo
142
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 5.4 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax | Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
| USB | |
| Type-C | Type-C, USB 3.2 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M3/T4 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC, Ultra Wideband (UWB) |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n41, n48, n66, n71, n77, n78, n260, n261, 5G Ready | n1, n2, n5, n7, n25, n28, n41, n66, n71, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 21, 25, 28, 32, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 28, 30, 71 |
| TDD Bands | |
| 38, 39, 40, 41 | 38, 39, 40, 41 |
| 3G Bands | |
| 1, 2, 3, 5, 8 | 1, 2, 4, 5, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE-A Pro Cat 20 (2000/150 Mbit/s) |
| SIM type | |
| Nano SIM | Nano SIM, eSIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Nov 26, 2024 FCC ID value: A3LSMS931U | |
| Measured SAR | |
| Head: 1.13 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.08 W/kg |
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Alternative variants
With 256GB internal storage
| Memory | 256GB |
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| Prices (MSRP) | $860 |
With 512GB internal storage
| Memory | 512GB |
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Discover more
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