Samsung Galaxy A03 vs Samsung Galaxy S20 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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| Samsung Galaxy A03 | Samsung Galaxy S20 |
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Released
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Jan 10, 2022
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Released
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Mar 06, 2020
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6.5-inch · 1600x720px
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6.2-inch · 3200x1440px
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Dual camera
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Triple camera
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3GB · 32GB
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12GB · 128GB
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5000 mAh
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4000 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Nov 26, 2021 | Feb 11, 2020 |
| Prices (MSRP) | |
| $1000 | |
Design
| Dimensions | |
|---|---|
| 6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm |
5.97 x 2.72 x 0.31 inches 151.7 x 69.1 x 7.9 mm |
| Weight | |
| 5.78 oz / 163.0 g | |
| Materials | |
| Back: Plastic Frame: Plastic |
Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum |
| Resistance | |
| Water, Dust; IP68 | |
| Biometrics | |
| Fingerprint (touch) | 2D Face unlock, Ultrasonic in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, Blue, Red | Cloud blue, Cosmic grey, Cloud pink, Cosmic white |
Display
| Size | |
|---|---|
| 6.5-inch, 81.86% screen-to-body | 6.2-inch, 88.59% screen-to-body |
| Type | |
| IPS LCD, 60Hz | Dynamic AMOLED, 120Hz, HDR |
| Resolution | |
| 1600x720px, 20:9 ratio, 270 PPI | 3200x1440px, 20:9 ratio, 566 PPI |
| Protection | |
| Corning Gorilla Glass 6 | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | Untested |
| Bright Min | |
| Untested | 1.5 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Unisoc T606 (12 nm) | Snapdragon 865 SM8250 (7 nm) International version - Exynos 990 S5E9830 |
| Processor | |
| Octa-core 1600 MHz |
Octa-core 1x2.84GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585 International version - Octa-core, 2x3.02GHz Exynos M5, 2x2.6GHz Cortex-A76, 4x2.11GHz Cortex-A55 |
| GPU | |
| Mali-G57 MP1 | Adreno 650 International version - Mali-G77 MP11 |
| Memory | |
| 3GB/32GB (eMMC 5.1) | 12GB (LPDDR5)/128GB (UFS 3.0) 8GB/128GB |
| Storage expansion | |
| microSDXC | microSDXC up to 1000 GB |
| OS | |
| Android (13, 12, 11) | Android (13, 12, 11, 10) |
Battery
| Type | |
|---|---|
| 5000 mAh, Li - Polymer | 4000 mAh, Li - Polymer |
| Charging | |
| Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging |
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| Charge speed | |
| Wired: 25.0W Wireless: 15.0W |
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Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 20min
Browsing
7h 45min
Video
10h 20min
Gaming
7h 43min
Camera
| Rear | |
|---|---|
| Dual camera | Triple camera |
| Main camera | |
| 48 MP (Autofocus) Aperture size: F1.8 | 12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 1.8 μm |
| Second camera | |
| 2 MP (Depth information) Aperture size: F2.4 |
12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.4 μm |
| Third camera | |
| 64 MP (Telephoto, OIS, PDAF) Aperture size: F2.0 Sensor size: 1/1.7" Pixel size: 0.8 μm |
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| Flash | |
| LED | LED |
| Video recording | |
| 1080p (30 fps) | 8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, EIS |
| Front | |
| 5 MP | 10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.1 | 5.0 |
| WLAN | |
| Yes Wi-Fi Direct, Hotspot 802.11 b, g, n | Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
| USB | |
| microUSB | Type-C, USB 3.1 |
| Sensors | |
| Accelerometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M3/T3 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, ANT+ | |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Multiple speakers |
| Features | |
| 32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus | |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6 | |
| LTE Bands | |
| 1, 3, 5, 7, 8, 20, 28 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66 |
| TDD Bands | |
| 38, 40, 41 | 38, 39, 40, 41 |
| 3G Bands | |
| 1, 5, 8 | 1, 2, 4, 5, 8 |
| Data Speed | |
| LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s | LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | |
| SIM type | |
| Nano SIM | Nano SIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Jan 24, 2020 FCC ID value: A3LSMG981U | |
| Measured SAR | |
| Head: 1.07 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.25 W/kg Phablet: 3.99 W/kg |
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