Samsung Galaxy A9 (2018) vs Samsung Galaxy A20 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 A9 (2018) | Samsung Galaxy A20 |
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Released
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Nov 15, 2018
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Released
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Apr 10, 2019
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6.3-inch · 2220x1080px
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6.4-inch · 1560x720px
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Quad camera
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Dual camera
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6GB · 128GB
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3GB · 32GB
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3800 mAh
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4000 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Oct 11, 2018 | |
| Prices (MSRP) | |
| $250 | |
Design
| Dimensions | |
|---|---|
| 6.40 x 3.03 x 0.31 inches 162.5 x 77 x 7.8 mm |
6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm |
| Weight | |
| 6.46 oz / 183.0 g | 5.96 oz / 169.0 g |
| Materials | |
| Back: Glass Frame: Metal |
Back: Plastic |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | 2D Face unlock, Fingerprint (touch) |
| Keys | |
| Left: Other; Right: Volume control, Lock/Unlock key; Back: Other | Right: Volume control, Lock/Unlock key |
| Colors | |
| Caviar black, Lemonade blue, Bubblegum pink | Black,Deep blue, Red |
Display
| Size | |
|---|---|
| 6.3-inch, 80.51% screen-to-body | 6.4-inch, 84.95% screen-to-body |
| Type | |
| Super AMOLED | Super AMOLED, 60Hz |
| Resolution | |
| 2220x1080px, 18.5:9 ratio, 392 PPI | 1560x720px, 19.5:9 ratio, 268 PPI |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | Untested |
| Bright Min | |
| 1 (Excellent) | Untested |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Snapdragon 660 SDM660 (14 nm) | Samsung Exynos 7884 (14 nm) |
| Processor | |
| Octa-core 2200 MHz Kryo 260 |
Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53 |
| GPU | |
| Adreno 512 | Mali-G71 MP2 |
| Memory | |
| 6GB (LPDDR4)/128GB | 3GB (LPDDR4)/32GB |
| Storage expansion | |
| microSDXC up to 512 GB | microSDXC up to 512 GB |
| OS | |
| Android (10, 9.0 Pie, 8.0 Oreo) | Android (11, 10, 9.0 Pie) |
Battery
| Type | |
|---|---|
| 3800 mAh, Li - Polymer | 4000 mAh |
| Charging | |
| Samsung Adaptive Fast Charging | Samsung Adaptive Fast Charging |
Camera
| Rear | |
|---|---|
| Quad camera | Dual camera |
| Main camera | |
| 24 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.9 μm |
13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm |
| Second camera | |
| 8 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm | 5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm |
| Third camera | |
| 8 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.9" Pixel size: 1 μm |
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| Fourth camera | |
| 5 MP (Depth information) Aperture size: F2.2 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm |
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| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (30 fps) Hyperlapse, Continuous autofocus, EIS, Video calling, Video sharing |
1080p (30 fps) |
| Front | |
| 24 MP Video capture: 1080p (30 fps) |
8 MP |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| Type-C, USB 2.0 | Type-C, USB 2.0 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync | |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Features | |
| Album art cover, Background playback | Dolby Atmos |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Radio | |
| FM | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| LTE Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66 | 2, 3, 4, 5, 7, 13, 20, 28, 66 |
| TDD Bands | |
| 38, 40, 41 | |
| 3G Bands | |
| 1, 2, 4, 5, 8 | 1, 2, 5, 8 |
| Data Speed | |
| LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS | LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| SIM type | |
| Nano SIM | Nano SIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Oct 18, 2018 FCC ID value: A3LSMA920F | Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U |
| Measured SAR | |
| Head: 0.24 W/kg Body: 0.84 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.40 W/kg Phablet: 3.95 W/kg |
Head: 1.09 W/kg Body: 0.60 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.00 W/kg Phablet: 3.94 W/kg |
Alternative variants
Dual SIM
| Dual SIM | Yes |
|---|---|
for T-Mobile and Metro
| LTE Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71 |
|---|---|
| TDD Bands | 38, 39, 40, 41 |
| 3G Bands | 5, 8, 4, 2, 1 |
for Verizon, Sprint, Virgin Mobile and Boost Mobile
| LTE Bands | 2, 4, 5, 12, 13, 25, 26, 71 |
|---|---|
| TDD Bands | 41 |
| 3G Bands | 5, 8, 4, 2, 1 |
for US Cellular
| LTE Bands | 2, 4, 5, 12, 13, 25, 66, 71 |
|---|---|
| 3G Bands | 5, 8, 4, 2, 1 |
Discover more
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