Phone Comparison - Samsung Galaxy A21 vs Samsung Galaxy S7
Samsung Galaxy A21.jpg)
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Samsung Galaxy S7.jpg)
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| Price Comparison (India) | - | |
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| Manufacturer | Samsung | Samsung |
| Announced | 2020, April 8 | February 2016 |
| Status | Coming soon. Exp. release 2020, April | Available - March 2016 |
| Price | - | Rs. 43,400 ($638.24) [Similarly Priced] |
| Colors | Various | Black, Gold, Silver |
| Form Factor | Candybar | Candybar |
| Dimension | - |
142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) |
| Weight | - | 152 g (5.36 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| 4G Network | LTE | LTE |
| Messaging | SMS, MMS, EMail, IM | |
| Build Features | - Fingerprint Sensor Glass front, plastic back, plastic frame |
- Heart rate sensor - Fingerprint sensor - IP68 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes |
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| OS | Android 10.0 | Android OS, v6.0 (Marshmallow) |
| User Interface | One UI 2.0 | TouchWiz UI |
| Processor | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar] | Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 [Similar] |
| GPU | PowerVR GE8320 [Similar] | Adreno 530/ Mali-T880 MP12 [Similar] |
| RAM | 3 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | 64 GB | 32/64 GB |
| External Memory | microSDXC (dedicated slot) | microSD, up to 2 TB |
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| Type | HD+ Super AMOLED Capacitive Touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display |
| Colors | 16M colors | 16M colors |
| Size | 6.5 inches [Similar] | 5.1 inches [Similar] |
| Resolution | 720 x 1600 pixels (270 ppi) | 1440 x 2560 pixels (576 ppi) [Similar] |
| Screen-to-Body Ratio | - | 72.33% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | - |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 16 MP + 8 MP + 2 MP + 2 MP [Similar] | Dual Pixel 12 MP, 4608 x 2592 pixels [Similar] |
| Flash | No | Dual-LED (Dual Tone) |
| Features | 16 MP, f/1.9, 28mm (wide), AF 8 MP, f/2.2, 12mm (ultrawide) 2 MP, (macro) 2 MP, (depth) panorama, HDR |
Phase Detection Autofocus, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama |
| Video | 1080p@30fps | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. |
| Front Camera |
13 MP HDR 1080p@30fps [Similar] |
5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps |
| Bluetooth | 5.0, A2DP, LE | v4.2, A2DP, LE, apt-X |
| 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 |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | microUSB v2.0, USB Host |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS |
| Browser | Yes | HTML5 |
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| Internal | 64 GB, 3 GB RAM eMMC 5.1 | 32/64 GB, 4 GB RAM |
| Expandable Storage | microSDXC (dedicated slot) | microSD, up to 2 TB |
| USB OTG | Supported | Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Barometer Sensor | |
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| Heart-rate Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery |
| Capacity | 4000 mAh | 3000 mAh |
| Stand by | - | - |
| Talk Time | - | - |
Rs. 43,400 
Rs. 43,400 
Rs. 43,400 
