Google Pixel 4a vs Samsung Galaxy A55 5G 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 4a | Samsung Galaxy A55 5G |
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Released
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Aug 20, 2020
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Released
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Mar 20, 2024
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5.8-inch · 2340x1080px
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6.6-inch · 2400x1080px
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Single camera
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Triple camera
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6GB · 128GB
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8GB · 128GB
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3140 mAh
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5000 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Aug 03, 2020 | Mar 11, 2024 |
| Prices (MSRP) | |
| $349 | 8GB/128GB - $489 |
Design
| Dimensions | |
|---|---|
| 5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm |
6.34 x 3.05 x 0.00 inches 161.1 x 77.4 8.2 mm |
| Weight | |
| 5.04 oz / 143.0 g | 7.51 oz / 213.0 g |
| Materials | |
| Back: Plastic Frame: Plastic | Back: Glass (Corning Gorilla Glass) Frame: Plastic |
| Resistance | |
| Water, Dust; IP67 | |
| Biometrics | |
| Fingerprint (touch) | Optical in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Just black | Iceblue, Lilac, Navy, Lemon |
Display
| Size | |
|---|---|
| 5.8-inch, 82.53% screen-to-body | 6.6-inch, 84.30% screen-to-body |
| Type | |
| OLED, 60Hz, HDR | Super AMOLED, 120Hz, HDR, 550 nits |
| Resolution | |
| 2340x1080px, 19.5:9 ratio, 444 PPI | 2400x1080px, 20:9 ratio, 399 PPI |
| Protection | |
| Corning Gorilla Glass 3 | Corning Gorilla Glass Victus |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | 1510 (Good) |
| Bright Min | |
| 2 (Good) | 1.3 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 730G SM7150-AA (8 nm) | Exynos 1480 (5 nm) |
| Processor | |
| Octa-core 2200 MHz Kryo 470 |
Octa-core 4x2.7GHz Cortex-A78 4x2.0GHz Cortex-A55 |
| GPU | |
| Adreno 618 | Yes |
| Memory | |
| 6GB (LPDDR4)/128GB (UFS 2.1) | 8GB/128GB 8GB/256GB 12GB/256GB |
| Storage expansion | |
| not expandable | microSDXC |
| OS | |
| Android (12, 11, 10) | Android (14) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| Untested | 1163 |
| GeekBench 6 Multi | |
| Untested | 3487 |
| 3D Mark High | |
| Untested | 930 |
| 3D Mark Low | |
| Untested | 916 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 3140 mAh, Li - Polymer | 5000 mAh, Li - Ion |
| Charging | |
| USB Power Delivery | Fast charging |
| Charge speed | |
| Wired: 18.0W | Wired: 25.0W |
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min
Battery Life Estimate
6h 36min
Browsing
17h 7min
Video
8h 15min
Gaming
9h 39min
Camera
| Rear | |
|---|---|
| Single camera | Triple camera |
| Main camera | |
| 12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
50 MP (OIS, Autofocus) Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm |
| Second camera | |
| 12 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.06" Pixel size: 1.12 μm |
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| Third camera | |
| 5 MP (Macro) Aperture size: F2.4 |
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| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS |
4K UHD (30 fps) |
| Front | |
| 8 MP Video capture: 1080p (30 fps) |
32 MP Video capture: 4K UHD (30 fps) |
N/A
Overall
N/A
Photo
N/A
Video
132
Overall
140
Photo
123
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.1 | 5.3 |
| WLAN | |
| dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
| USB | |
| Type-C, USB 3.1 | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M3/T4 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Features | |
| aptX, aptX-HD | |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready | |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66 |
| TDD Bands | |
| 38, 39, 40, 41 | 38, 40, 41 |
| 3G Bands | |
| 1, 2, 4, 5, 8 | 1, 2, 3, 5, 8 |
| Data Speed | |
| LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM, eSIM | Nano SIM, eSIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Jun 25, 2020 FCC ID value: A4RG025J | |
| Measured SAR | |
| Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg |
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Alternative variants
With 256GB internal storage
| Memory | 256GB |
|---|---|
With 12GB RAM and 256GB internal storage
| Memory | 12GB/256GB |
|---|---|
Discover more
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