Samsung Galaxy A3 (2017) vs Samsung Galaxy A20 compare
The best smartphone comparison tool: compare Samsung Galaxy A3 (2017) vs Samsung Galaxy A20 and choose the best model for you
Smartphone 1
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Samsung Galaxy A3 (2017)
Smartphone 2
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Samsung Galaxy A20
Smartphone 3
Samsung Galaxy A3 (2017) vs Samsung Galaxy A20
What is the difference between the Samsung Galaxy A3 (2017) and Samsung Galaxy A20? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Samsung Galaxy A3 (2017) | Samsung Galaxy A20 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A20 Review | ||
| Release date | 2017, January | 2019, March | |
| Dimensions (HxWxD) | 135.4 x 66.2 x 7.9 mm | 5.33 x 5.33 x 2.61 in | 158.4 x 74.7 x 7.8 mm | 6.24 x 6.24 x 2.94 in | |
| Weight | 138 g | 4.87 oz | 169 g | 5.96 oz | |
| Body Build | Front/back glass (Gorilla Glass 4), aluminum frame | Front glass, plastic body | |
| Colors | Black Sky, Gold Sand, Blue Mist, Peach Cloud | Black, Deep Blue, Red, Coral Orange, Gold | |
| Battery | 2350 mAh, Non-removable Li-Ion | 4000 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 17 h (3G) Music play - Up to 55 h |
Talking time - Up to 12 (3G) Music play - Up to 82 h |
|
| Approximate price | 220 EUR | 200 EUR |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4.7" inc | 6.4" inc | |
| Screen area | 60.9 cm2 | 100.5 cm2 | |
| Screen format | 16:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 67.9% | 85.0% | |
| Screen resolution | 720 x 1280 px | 720 x 1560 px | |
| Screen PPI /points per inch/ | 312 PPI | 268 PPI | |
| Screen protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 3 | |
| Other specs | - Always-on display |
Camera and Video
| Rear camera, main | 13 MP, Single | 13 MP, Dual | |
| Camera specs | -13 MP, 27mm (wide), AF, f/1.9 | -13 MP, f/1.9, 28mm (wide), AF -5 MP, f/2.2, 12mm (ultrawide) |
|
| Functions | LED flash, panorama | LED flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 8 MP, Single | |
| Specifications | 8 MP, f/1.9, 24mm (wide) | 8 MP, f/2.0 |
Performance
| Operating system - OS | Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) | Android 9.0 (Pie) | |
| Chipset | - Exynos 7870 Octa (14 nm) | - Exynos 7884 Octa (14 nm) | |
| Processor CPU | - Octa-core 1.6 GHz Cortex-A53 | - Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53) | |
| Graphics processor GPU | Mali-T830 MP1 | Mali-G71 MP2 | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only | microSD, up to 1 TB (dedicated slot) | |
| Internal memory | 16 GB, 2 GB RAM | 32 GB, 3 GB RAM |
Benchmark
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 240 | ||
| GeekBench 6 Multi Core | 742 | ||
| GeekBench 6 OpenCL | 627 | ||
| GeekBench 5 Single Core | 127 | 235 | |
| GeekBench 5 Multi-Core | 573 | 852 | |
| GeekBench 4 Single Core | 705 | ||
| GeekBench 4 Multi-Core | 3430 | ||
| GeekBench 4 RenderScript | 2283 | ||
| GeekBench 4 Battery | 2530 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | Yes (market/region dependent) | |
| NFC | Yes | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.35 W/kg (head) 1.38 W/kg (body) |
SAR - 1.09 W/kg (head) 0.60 W/kg (body) SAR EU - 0.23 W/kg (head) 1.38 W/kg (body) |
|
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- ANT+ - Samsung Pay -IP68 dust/water proof (up to 1.5m for 30 mins) |
- Fast battery charging 15W |
|
| Versions |
- Versions: A320FL (Europe); A320F (UAE, TUR); A320F/DS (Global Dual-SIM); A320Y/DS (LATAM, IDN, THA); A320Y (NZL, MEX). Also known as Samsung Galaxy A3 (2017) Duos with dual-SIM card slots |
- Versions: SM-A205F/DS, SM-A205FN/DS (Global), SM-A205U (USA), SM-A205GN/DS, SM-A205YN, SM-A205G/DS, SM-A205W (Canada) |
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