Samsung Galaxy M12 vs Samsung Galaxy Alpha
| Type | Touch | Touch | 
| Dimensions | 164.00 x 75.90 x 9.70 mm | 132.40 x 65.50 x 6.70 mm | 
| Weight | 221.00 g | 114.00 g | 
| Display size | 6.50" | 4.70" | 
| Display | Color / PLS TFT 16M colors 60 Hz 720 x 1600 px (6.50") 270 ppi  | Color / Super AMOLED 16M colors 720 x 1280 px (4.70") 313 ppi  | 		
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 3480 min. (58.0 h) | 3G: 660 min. (11.0 h) | 
| Playback time (max.) | Audio: 110 h (4.6 days) Video: 23 h (1.0 days)  | Audio: 37 h (1.5 days) Video: 10 h (0.4 days)  | 		
| Internet browsing time (max.) | 4G: 24 h (1.0 days) | WiFi: 11 h (0.5 days) 3G: 9 h (0.4 days) 4G: 9 h (0.4 days)  | 		
| Standard battery | Li-Ion 6000 mAhBuy powerbank
					 | Li-Ion 1860 mAhBuy powerbank
					 | 		
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 32 GB, 64 GB, 128 GB | 32 GB | 
| End-user memory | UNKNOWN, 48.4 GB | |
| RAM memory | 3 GB, 4 GB, 6 GB | 2 GB | 
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card  | |
| Operating system | Android 11 | Android 4.4.4 KitKat | 
| Interface | One UI 3.0 | - | 
| Processor | Samsung Exynos 850 | Samsung Exynos 5430 | 
| Processor clock | 2000 MHz | 1800 MHz | 
| GPU | - | ARM Mali-T628 MP6 @600 MHz | 
| Touchscreen | ||
| SAR (10g) | 0,506 W/kg | |
| DualSIM | ||
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | 
| Announced | 1Q 2021 | 3Q 2014 | 
| Other names | SM-M127F | SM-G850F; SM-G850L; SM-G850K; SM-G850S | 
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 | 
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 | 
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300  | |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA | 

