Compare Devices
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Brand |
samsung | samsung | samsung |
Model |
samsung galaxy s7 | samsung galaxy a12 nacho | samsung galaxy a03 |
Announced |
2016 February | 2021 August 09 | 2021 November 26 |
Status |
Available. Released 2016 March | Available. Released 2021 August 09 | Available. Released 2022 January 21 |
Device Body |
glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | |
Dimensions |
142.4 x 69.6 x 7.9 mm ( 5.61 x 2.74 x 0.31 in ) | 164 x 75.8 x 8.9 mm ( 6.46 x 2.98 x 0.35 in ) | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) |
Weight in gram |
152 | 205 | 196 |
SIM card |
single SIM ( Nano-SIM ) - g930f | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
No | No | |
Display type |
Super AMOLED capacitive touchscreen | 16millioncolors | pls LCD | pls LCD |
Display resolution |
1440 x 2560 pixels | 16 : 9 ratio ( ~577 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size |
5.1 inches | 71.5 cm2 ( ~72.1% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~82.1% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) |
Display Protection |
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Operating System |
android 6.0 ( marshmallow ) | upgradable to android 8.0 ( oreo ) ; touchwiz ui | android 11 | upgradable to android 13 | one ui 5.1 | android 11 | upgradable to android 13 | one ui core 5 |
CPU |
Octa-core ( 4x2.3 GHz mongoose & 4x1.6 GHz cortex-a53 ) | Octa-core ( 4x2.0 GHz cortex-a55 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 2x1.6 GHz cortex-a75 & 6x1.6 GHz cortex-a55 ) |
Chipset |
exynos 8890 Octa ( 14 nm ) | exynos 850 ( 8nm ) | unisoc t606 ( 12 nm ) |
GPU |
mali-t880 mp12 | mali-g52 | mali-g57 mp1 |
Memory card |
microSD | up to 256 GB ( uses shared sim slot ) - dual sim model only | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 |
32gb 4gb RAM | 32gb 3gb RAM | 32gb 2gb RAM |
Memory v2 |
64gb 4gb RAM | 32gb 4gb RAM | 64gb 4gb RAM | 128gb 4gb RAM | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 4gb RAM | 64gb 3gb RAM | 128gb 4gb RAM |
Primary camera |
12 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.55 | 1.4µm | Dual Pixel phase detection autofocus | OIS |
48 megapixel| lens aperture2.0 | 26mm ( wide ) | Auto focus 5 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
48 megapixel| lens aperture1.8 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera |
5 megapixel| lens aperture1.7 | 22mm ( wide ) | 1/4.1 | 1.34µm |
8 megapixel| lens aperture2.2 |
5 megapixel| lens aperture2.2 |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
Yes | Yes | Yes |
WLAN |
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 | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth |
4.2 | a2dp | le | aptx | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS |
Yes with a-gps glonass bds | ||
NFC |
Yes | Yes ( market/region dependent ) | No |
Radio |
No | FM Radio | rds | recording | unspecified |
USB |
microusb 2.0 | USB on-the-go | USB Type-C 2.0 | microusb 2.0 |
Sensors |
fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | heart rate | spo2 | fingerprint ( side-mounted ) | accelerometer | accelerometer | proximity |
Battery |
Non-removable Li-lon 3000 mAh battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge |
15w wired | ||
Colors |
black, white, gold, silver, pink color gradations | black, blue, red | black, blue, red |
Network technology |
gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte-a (3ca) cat9 450/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS |
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EDGE |
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Approx price |
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