Phone Comparison - Samsung Galaxy M21 2021 vs Samsung Galaxy J3 (2017)
Samsung Galaxy M21 2021.jpg)
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Samsung Galaxy J3 (2017).jpg)
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| Manufacturer | Samsung | Samsung |
| Announced | July 2021 | June 2017 |
| Status | Coming Soon - July 2021 | Available - June 2017 |
| Price | Rs. 12,499 ($0.00) [Similarly Priced] | Rs. 14,000 ($220.00) [Similarly Priced] |
| Colors | Charcoal Black, Arctic Blue | Gold, Black, Pink |
| Form Factor | Candybar | Candybar |
| Dimension |
8.9 mm thick (0.35 in thick) |
143.2 x 70.3 x 7.9 mm (5.64 x 2.77 x 0.31 in) |
| Weight | 188 g (6.63 oz) | 148 g (5.22 oz) |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) | Dual-SIM |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 |
| 4G Network | LTE | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
| Messaging | SMS, MMS, EMail, IM | |
| Build Features | - Fingerprint Sensor (rear-mounted) |
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| OS | Android 11 | Android OS, v7.0 (Nougat) |
| User Interface | One UI 3.1 Core | TouchWiz |
| Processor | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) [Similar] | Octa-core 1.4 GHz Cortex-A53, Exynos 7570 Quad [Similar] |
| GPU | Mali-G72 MP3 [Similar] | Mali-T720 MP2 [Similar] |
| RAM | 6 GB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | 128 GB | 16 GB |
| External Memory | microSDXC (dedicated slot) | microSD, up to 256 GB |
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| Type | FHD+ Super AMOLED Screen 420 nits (peak) |
Super AMOLED Capacitive Touchscreen |
| Colors | 16M Colour | 16M colors |
| Size | 6.4 inches [Similar] | 5.0 inches [Similar] |
| Resolution | 1080 x 2340 pixels (403 ppi) | 720 x 1280 pixels (294 ppi) [Similar] |
| Screen-to-Body Ratio | - | 68.33% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio, RDS, recording | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 48 MP + 8 MP + 5 MP [Similar] | 13 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) Panorama, HDR |
AutoFocus, f/1.9 aperture, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
| Video | 4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS | 1080p@30fps |
| Front Camera |
20 MP, f/2.2, 26mm (wide) HDR 1080p@30fps [Similar] |
5 MP, LED Flash [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A | HSPA, LTE, VoLTE |
| Bluetooth | 5.0, A2DP, LE | v4.1, A2DP |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | USB Type-C 2.0 | microUSB v2.0 |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS |
| Browser | Yes | HTML5 |
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| Internal | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 16 GB, 2 GB RAM |
| Expandable Storage | microSDXC (dedicated slot) | microSD, up to 256 GB |
| USB OTG | Not Supported | Not Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 15W |
Li-Ion Battery |
| Capacity | 6000 mAh | 2400 mAh |
| Stand by | - | Up to 408 h |
| Talk Time | - | Up to 23 h |
