Karbonn Alfa A90 vs Samsung Galaxy A70
Quick Comparison
Samsung Galaxy A70 has better RAM than Karbonn Alfa A90. In terms of display resolution, Samsung Galaxy A70 has better resolution of 2400 x 1080 than Karbonn Alfa A90 which has resolution of 800 x 480. Samsung Galaxy A70 has more internal memory than Karbonn Alfa A90
| Name | Karbonn Alfa A90 | Samsung Galaxy A70 |
| RAM | 512 MB | 6 GB |
|---|---|---|
| Display | 4 in | 6.7 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 1400 mAh | 4500 mAh |
| Camera | 2 MP | 32 MP + 8 MP + 5 MP Triple |
| Price | Rs. 1499 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2015. The cost of Karbonn Alfa A90 is Rs. 1499. The launch Date of the second phone is March, 2019. The cost of Samsung Galaxy A70 is Rs. 15999.
Display comparison
Samsung Galaxy A70 has larger screen size of 6.7 inches in comparison to Karbonn Alfa A90's 4 inch screen. Karbonn Alfa A90 has TFT Screen type where as Samsung Galaxy A70 has Super AMOLED Screen type. Samsung's phone has display density of 385 PPI & Karbonn's phone has only 233 PPI display density. Karbonn Alfa A90 has 5:3 aspect ratio where as Samsung Galaxy A70 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A70's larger 6 GB RAM is better for playing games and all with respect to Karbonn Alfa A90's lower 512 MB RAM. Samsung Galaxy A70 has more Internal Memory (128 GB) than Karbonn Alfa A90 (4 GB).
Camera comparison
Samsung Galaxy A70's 32 MP + 8 MP + 5 MP Triple Rear Camera outclasses Karbonn Alfa A90's 2 MP Rear Camera in terms of resolution. Samsung Galaxy A70 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Karbonn Alfa A90's 1.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4 and the second one on v9.0 (Pie) version.
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Full Comparison
| Name | Karbonn Alfa A90 | Samsung Galaxy A70 |
| General | ||
| Model | Galaxy A70 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2015 | March, 2019 |
| Design | ||
| Dimensions | 76.7 x 164.3 x 7.9 mm | |
| Display | ||
| Type | Color TFT Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.7 inches, 1080 x 2400 pixels |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 87.5% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 512 MB | 6 GB |
| Storage | 4 GB | 128 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 2 MP | 32 MP + 8 MP + 5 MP |
| Auto Focus | Yes | |
| Features | Panorama, HDR | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 1.3 MP | 32 MP |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 675 | |
| CPU | 1 GHz, Single Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | |
| GPU | Adreno 612 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Super Fast Charging | |