Samsung Galaxy A40 vs Samsung Galaxy A20 vs Samsung Galaxy A30 vs Samsung Galaxy M10 comparison
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key specs |
Display | 5.90-inch | 6.40-inch | 6.40-inch | 6.22-inch |
Processor | Samsung Exynos 7885 | Samsung Exynos 7884 | - | Samsung Exynos 7 Octa 7870 |
Front Camera | 25-megapixel | 8-megapixel | 16-megapixel | 5-megapixel |
Rear Camera | 16-megapixel | 13-megapixel + 5-megapixel | 16-megapixel + 5-megapixel | 13-megapixel + 5-megapixel |
RAM | 4GB | 3GB | 4GB | 3GB |
Storage | 64GB | 32GB | 64GB | 32GB |
Battery Capacity | 3100mAh | 4000mAh | 4000mAh | 3400mAh |
OS | Android 9.0 Pie | Android | Android Pie | Android 8.1 Oreo |
Resolution | 1080x2280 pixels | 720x1560 pixels | 1080x2340 pixels | 720x1520 pixels |
general |
Brand | Samsung | Samsung | Samsung | Samsung |
Model | Galaxy A40 | Galaxy A20 | Galaxy A30 | Galaxy M10 |
Release date | March 1, 2019 | March 1, 2019 | February 1, 2019 | January 1, 2019 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 144.30 x 69.10 x 7.90 | 158.40 x 74.70 x 7.80 | 158.50 x 74.70 x 7.70 | 155.60 x 75.60 x 7.70 |
Battery capacity (mAh) | 3100 | 4000 | 4000 | 3400 |
Colours | Blue, Black, Orange, White | - | Red, Blue, Black | Charcoal Black, Ocean Blue |
Launched in India | - | No | Yes | Yes |
Fast charging | - | - | Proprietary | - |
Weight (g) | - | - | - | 163.00 |
Removable battery | - | - | - | No |
Wireless charging | - | - | - | No |
SAR value | - | - | - | 0.24 |
display |
Screen size (inches) | 5.90 | 6.40 | 6.40 | 6.22 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 720x1560 pixels | 1080x2340 pixels | 720x1520 pixels |
Aspect ratio | 19:9 | - | - | 19:9 |
hardware |
Processor | 1.8GHz octa-core | octa-core (2x1.6GHz + 6x1.35GHz) | - | 1.6GHz octa-core |
Processor make | Samsung Exynos 7885 | Samsung Exynos 7884 | Samsung Exynos 7904 | Samsung Exynos 7 Octa 7870 |
RAM | 4GB | 3GB | 4GB | 3GB |
Internal storage | 64GB | 32GB | 64GB | 32GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | - | 512 | 512 | - |
Dedicated microSD slot | - | - | Yes | Yes |
camera |
Rear camera | 16-megapixel (f/2.0) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 16-megapixel (f/1.7) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) |
Rear autofocus | Yes | - | Yes | Yes |
Rear flash | Yes | Yes | Yes | Yes |
Front camera | 25-megapixel | 8-megapixel (f/2.0) | 16-megapixel (f/2.0) | 5-megapixel (f/2.0) |
software |
Operating system | Android 9.0 Pie | Android | Android Pie | Android 8.1 Oreo |
Skin | One UI | - | One UI | Samsung Experience 9.5 UX |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | - | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes | Yes | Yes |
NFC | Yes | - | - | - |
USB Type-C | Yes | - | Yes | No |
Headphones | 3.5mm | - | 3.5mm | 3.5mm |
Number of SIMs | 2 | - | 2 | 2 |
Wi-Fi standards supported | - | - | - | 802.11 b/g/n |
Micro-USB | - | - | - | Yes |
FM | - | - | - | Yes |
Active 4G on both SIM cards | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sensors |
Face unlock | Yes | - | - | Yes |
Fingerprint sensor | Yes | Yes | Yes | No |
Compass/ Magnetometer | Yes | - | - | No |
Proximity sensor | Yes | - | Yes | Yes |
Accelerometer | Yes | - | Yes | Yes |
Ambient light sensor | Yes | - | - | - |
Gyroscope | Yes | - | - | - |
ratings |
Overall NDTV Rating | - | - | Read Review | Read Review |
Design Rating | - | - | | |
Display Rating | - | - | | |
Software Rating | - | - | | |
Performance Rating | - | - | | |
Battery Life Rating | - | - | | |
Camera Rating | - | - | | |
Value for Money Rating | - | - | | |