Samsung Galaxy J6 vs Samsung Galaxy A21 compare
The best smartphone comparison tool: compare Samsung Galaxy J6 vs Samsung Galaxy A21 and choose the best model for you
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Samsung Galaxy J6
Smartphone 2
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Samsung Galaxy A21
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Samsung Galaxy J6 vs Samsung Galaxy A21
What is the difference between the Samsung Galaxy J6 and Samsung Galaxy A21? 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 J6 | Samsung Galaxy A21 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A21 Review | ||
| Release date | 2018, May | 2020, April 8 | |
| Dimensions (HxWxD) | 149.3 x 70.2 x 8.2 mm | 5.88 x 5.88 x 2.76 in | 167.8 x 76.7 x 8.1 mm | 6.61 x 6.61 x 3.02 in | |
| Weight | 154 g | 5.43 oz | 193 g | 6.81 oz | |
| Body Build | Plastic body | Glass front, plastic back, plastic frame | |
| Colors | Black, Gold, Blue | Black | |
| Battery | 3000 mAh, Non-removable Li-Ion | 4000 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 21 h (3G) Music play - Up to 76 h |
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| Approximate price | 180 EUR | 199 EUR |
Screen
| Technology | Super AMOLED | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.6" inc | 6.5" inc | |
| Screen area | 80.1 cm2 | 102.0 cm2 | |
| Screen format | 18.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 76.5% | 79.3% | |
| Screen resolution | 720 x 1480 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 293 PPI | 270 PPI | |
| Screen protection | Corning Gorilla Glass (unspecified version) |
Camera and Video
| Rear camera, main | 13 MP, Single | 16 MP, Quad | |
| Camera specs | -13 MP, f/1.9, 28mm (wide), AF | -16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF -8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | LED flash, panorama, HDR | LED flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 13 MP, Single | |
| Specifications | 8 MP, f/1.9 | 13 MP, f/2.0, (wide) | |
| Functions | LED flash | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 8.0 (Oreo) | Android 10.0; One UI 2.0 | |
| Chipset | - Exynos 7870 Octa (14 nm) | ||
| Processor CPU | - Octa-core 1.6 GHz Cortex-A53 | - Octa-core (4x2.3 GHz & 4x1.8 GHz) | |
| Graphics processor GPU | Mali-T830 MP1 | ||
| External memory | microSD, up to 256 GB (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 64 GB, 4 GB RAM 32 GB, 3 GB RAM | 32GB 3GB RAM |
Benchmark
| Antutu 8 Total | 102874 | ||
| GeekBench 5 Single Core | 193 | ||
| GeekBench 5 Multi-Core | 975 | ||
| GeekBench 4 Single Core | 740 | ||
| GeekBench 4 Multi-Core | 4039 |
Communication and Connectivity
| SIM card | 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, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes (market/region dependent) | ||
| USB | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.81 W/kg (head) 1.57 W/kg (body) |
SAR - 1.27 W/kg (head) 0.60 W/kg (body) | |
Music and Audio
| Radio | Stereo FM radio, recording | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 15W |
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| Versions |
- Versions: J600F/DS (Global DS); J600G/DS (India) Also known as Samsung Galaxy On6 in India |
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