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Samsung Galaxy J1 |
Xiaomi Redmi 7A |
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| Price Comparison (India) | - | |
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| Manufacturer | Samsung | Xiaomi |
| Announced | January 2015 | May 2019 |
| Status | Available - January 2015 | Available - June 2019 Expected |
| Price | Rs. 5,850 ($86.03) [Similarly Priced] | Rs. 5,799 ($0.00) [Similarly Priced] |
| Colors | Blue, Black, White | Black, Blue |
| Form Factor | Candybar | Candybar |
| Dimension |
129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in) |
146.30 x 70.41 x 9.55 mm (5.76 x 2.77 x 0.38 in) |
| Weight | 122 g (4.3 oz) | 150 g (5.29 oz) |
| SIM Type | - | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
| 3G Network | HSDPA 900 / 2100 (single or dual SIM) HSDPA 850 / 2100 (dual SIM) |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| Messaging | SMS, MMS, EMail, IM | |
| Build Features | - | -Splash resistant (P2i nano coating) |
| Notification LED | - | Yes |
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| OS | Android OS, v4.4.x (KitKat) | Android 9.0 (Pie) |
| User Interface | - | MIUI 10 |
| Processor | Dual-core 1.2 GHz Cortex-A7 [Similar] | Octa-Core (Quad 1.95GHz Cortex A53 + Quad 1.45GHz Cortex A53) , Qualcomm Snapdragon 439 [Similar] |
| GPU | - | Adreno 505 [Similar] |
| RAM | 512 MB [Browse Similar] | 3 GB [Browse Similar] |
| Internal Memory | 4 GB | 32 GB |
| External Memory | microSD, up to 128 GB | microSD, up to 256 GB (dedicated slot) |
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| Type | TFT Capacitive Touchscreen | IPS LCD HD+ Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 4.3 inches [Similar] | 5.45 inches [Similar] |
| Resolution | 480 x 800 pixels (217 ppi) [Similar] | 720 x 1440 pixels (295 ppi) |
| Screen-to-Body Ratio | 59.80% | 74.62% |
| 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 | 5 MP, 2592 х 1944 pixels [Similar] | 13 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | 13 MP, f/2.2, PDAF HDR, Panorama |
| Video | 720p@30fps | 1080p@30fps |
| Front Camera | 2 MP [Similar] | 5 MP, f/2.2, 1.12μm [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA | HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps |
| Bluetooth | v4.0, A2DP | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | microUSB v2.0 | microUSB 2.0 |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| Browser | HTML | Yes |
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| Internal | 4 GB, 512 MB RAM | 32 GB, 3 GB RAM or 16 GB, 2 GB RAM |
| Expandable Storage | microSD, up to 128 GB | microSD, up to 256 GB (dedicated slot) |
| USB OTG | - | 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 | Li-Ion Battery | Non-removable Li-Ion Battery |
| Capacity | 1850 mAh | 4000 mAh |
| Stand by | - | - |
| Talk Time | Up to 10 h (3G) | - |