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