Samsung Galaxy M12 vs Samsung Galaxy A34

Phones Images
PHONES
Phone Names Samsung Galaxy M12 Samsung Galaxy A34
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands-1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2021, April 192023, March 14
StatusAvailable. Released 2021, April 30Available. Released 2023, March 24
Body
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions164 x 75.9 x 9.7 mm (6.46 x 2.99 x 0.38 in)161.3 x 78.1 x 8.2 mm (6.35 x 3.07 x 0.32 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight212 g (7.48 oz)199 g (7.02 oz)
 -IP67 dust/water resistant (up to 1m for 30 min)
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Size6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio)6.6 inches, 106.9 cm2 (~84.9% screen-to-body ratio)
TypePLS LCD, 90HzSuper AMOLED, 120Hz, 1000 nits (HBM)
Platform
CPUOcta-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetExynos 850 (8 nm)Mediatek Dimensity 1080 (6 nm)
GPUMali-G52Mali-G68 MC4
OSAndroid 11, One UI Core 3.1Android 13, up to 4 major Android upgrades, One UI 6.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 eMMC 5.1-
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens-
Single8 MP, f/2.2, (wide)-
Triple-48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro)
Video1080p@30fps4K@30fps, 1080p@30/60fps, 720p@480fps
Selfie camera
FeaturesHDR-
Single8 MP, f/2.2, (wide)13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioUnspecifiedNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometerFingerprint (under display, optical), accelerometer, gyro, compass
 Virtual proximity sensingVirtual proximity sensing
Battery
Charging15W wired25W wired
TypeLi-Po 5000 mAhLi-Ion 5000 mAh
Misc
ColorsBlack, Blue, GreenLime, Graphite, Violet, Silver
ModelsSM-M127F, SM-M127F/DSN, SM-M127NSM-A346E, SM-A346B, SM-A346B/DS, SM-A346B/DSN, SM-A346E/DS, SM-A346E/DSN, SM-A346M, SM-A346M/N, SM-A346M/DSN, SM-A3460
PriceAbout 170 EUR€ 169.99 / $ 175.00 / £ 164.99 / ₹ 23,999
SAR EU0.54 W/kg (head)     1.39 W/kg (body)0.55 W/kg (head)     1.49 W/kg (body)
Tests
Battery life- Endurance rating 133h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.1 LUFS (Good)
Performance- AnTuTu: 472126 (v9) GeekBench: 2316 (v5.5), 2518 (v6) GFXBench: 23fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 133h
Camera-Photo / Video
Display-1009 nits max brightness (measured)
Loudspeaker--26.1 LUFS (Good)
Performance-AnTuTu: 472126 (v9) GeekBench: 2316 (v5.5), 2518 (v6) GFXBench: 23fps (ES 3.1 onscreen)