Samsung Galaxy A02s vs Samsung Galaxy J3 (2018) Comparison and Differences
Smartphone 1
Samsung Galaxy A02s
Smartphone 2
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Samsung Galaxy J3 (2018)
Smartphone 3
Samsung Galaxy A02s or Samsung Galaxy J3 (2018) Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A02s | Samsung Galaxy J3 (2018) | |
| Rating | (+0) | (+0) | |
| Release date | 2020, November 24 | 2018, June | |
| Dimensions (HxWxD) | 164.2 x 75.9 x 9.1 mm | 6.46 x 6.46 x 2.99 in | 142.7 x 70.1 x 8.9 mm | 5.62 x 5.62 x 2.76 in | |
| Weight | 196 g | 6.91 oz | 152 g | 5.36 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White, Red, Blue | Black, Blue, Gold | |
| Battery | 5000 mAh, Li-Po, non-removable | 2600 mAh, Removable Li-Ion | |
| Approximate price | $ 150 | 150 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | PLS IPS | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.5" in | 5" in | |
| Screen area | 102.0 cm2 | 68.9 cm2 | |
| Screen format | 20:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 81.8% | 68.9% | |
| Screen resolution | 720 x 1600 px | 720 x 1280 px | |
| Screen PPI /points per inch/ | 270 PPI | 294 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Triple | 8 MP, Single | |
| Camera specs | -13 MP, f/2.2, (wide), AF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-8 MP, AF, f/1.9 | |
| Functions | LED flash | LED flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 5 MP, Single | |
| Specifications | 5 MP, f/2.2 | 5 MP, f/2.2 |
Performance
| Operating system - OS | Android 10 | Android 8.0 (Oreo) | |
| Chipset | - Qualcomm SDM450 Snapdragon 450 (14 nm) | - Exynos 7570 Quad (14 nm) | |
| CPU | - Octa-core 1.8 GHz Cortex-A53 | - Quad-core 1.4 GHz Cortex-A53 | |
| GPU | Adreno 506 | Mali-T720 | |
| External memory | microSDXC (dedicated slot) | microSD, up to 256 GB | |
| Internal memory | 32GB 3GB RAM, 64GB 4GB RAM | 16 GB, 2 GB RAM |
Benchmark
| Antutu 8 Total | 74312 | ||
| GeekBench 5 Single Core | 130 | ||
| GeekBench 5 Multi-Core | 900 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)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 | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 -4G - LTE |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - AT&T -4G - LTE LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 14(700) - AT&T |
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS | |
| NFC | No | ||
| USB | USB Type-C 2.0 | microUSB 2.0 | |
| Bluetooth | 4.2, A2DP | 4.2, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.40 W/kg (head) 1.37 W/kg (body) |
Music and Audio
| Radio | Unspecified | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity | - Accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 15W |
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| Versions |
- Versions: SM-A025F/DS (Global), SM-A025G/DS (India), SM-A025M/DS (LATAM) |
- Also known as Samsung Galaxy J3 Star for T-Mobile; Galaxy Amp Prime 3 for Cricket |
Reviews and Opinions on Samsung Galaxy A02s and Samsung Galaxy J3 (2018)
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