Samsung Galaxy A3 Duos vs Xiaomi Redmi 7A (2GB RAM + 32GB)
Quick Comparison
Xiaomi Redmi 7A (2GB RAM + 32GB) has better RAM than Samsung Galaxy A3 Duos. In terms of display resolution, Xiaomi Redmi 7A (2GB RAM + 32GB) has better resolution of 1440 x 720 than Samsung Galaxy A3 Duos which has resolution of 960 x 540. Xiaomi Redmi 7A (2GB RAM + 32GB) has more internal memory than Samsung Galaxy A3 Duos
| Name | Samsung Galaxy A3 Duos | Xiaomi Redmi 7A (2GB RAM + 32GB) |
| RAM | 1 GB | 2 GB |
|---|---|---|
| Display | 4.5 in | 5.45 in |
| Internal Memory | 16 GB | 32 GB |
| Battery | 1900 mAh | 4000 mAh |
| Camera | 8 MP | 12 MP |
| Price | Rs. 8190 | Rs. 6136 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is October, 2014. The cost of Samsung Galaxy A3 Duos is Rs. 8190. The launch Date of the second phone is July 4, 2019. The cost of Xiaomi Redmi 7A (2GB RAM + 32GB) is Rs. 6136.
Display comparison
Xiaomi Redmi 7A (2GB RAM + 32GB) has larger screen size of 5.45 inches in comparison to Samsung Galaxy A3 Duos's 4.5 inch screen. Samsung Galaxy A3 Duos has Super AMOLED Screen type where as Xiaomi Redmi 7A (2GB RAM + 32GB) has Screen type. Xiaomi's phone has display density of 295 PPI & Samsung's phone has only 245 PPI display density. Samsung Galaxy A3 Duos has 16:9 aspect ratio where as Xiaomi Redmi 7A (2GB RAM + 32GB) has 18:9 aspect ratio.
Memory comparison
Xiaomi Redmi 7A (2GB RAM + 32GB)'s larger 2 GB RAM is better for playing games and all with respect to Samsung Galaxy A3 Duos's lower 1 GB RAM. Xiaomi Redmi 7A (2GB RAM + 32GB) has more Internal Memory (32 GB) than Samsung Galaxy A3 Duos (16 GB).
Camera comparison
Xiaomi Redmi 7A (2GB RAM + 32GB)'s 12 MP Rear Camera outclasses Samsung Galaxy A3 Duos's 8 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4.4 and the second one on 9.0 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy A3 Duos | Xiaomi Redmi 7A (2GB RAM + 32GB) |
| General | ||
| Model | Redmi 7A | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October, 2014 | July 4, 2019 |
| Design | ||
| Dimensions | 65.5 x 130.1 x 6.9 mm | 70.4 x 146.3 x 9.6 mm |
| Weight | 110 g | 165 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color TFT IPS (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 540 x 960 pixels | 5.45 inches, 720 x 1440 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 245 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 74.4% | |
| Notch | No | |
| Memory | ||
| RAM | 1 GB | 2 GB |
| Storage | 16 GB | 32 GB |
| Card Slot | Yes | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | No | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Ambient Light Sensor, Proximity Sensor, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 8 MP | 12 MP ƒ/2.2 IMX486 |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4.4 (KitKat) | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 410 | Qualcomm Snapdragon 439 |
| CPU | 1.2 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53 | |
| GPU | Adreno 306 | Adreno 505 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, WMA, eAAC+, FLAC | Yes |
| Video | MP4, WMV, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 1900 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Charger | |