Samsung Galaxy A12 (SM-A125U) vs Samsung Galaxy J4 (SM-J400M)
Side by side comparison between Samsung Galaxy A12 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
PLS
PLS
720x1600
16
MP
MP
8mp
3GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.5"
AMOLED
AMOLED
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A12 (SM-A125U)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
17 Common items in both devices |
Plastic body, glass front / Plastic body |
16 million |
Only digital zoom |
Autofocus |
EIS: Digital stabilization |
Full HD (1920x1080) |
4G LTE |
+10 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Model | Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) |
Other model names | Galaxy A12 SM-A125U (Verizon, Sprint, T-Mobile, Cricket, +) | Galaxy J4 J400M Single-sim, SM-J400MZKMTCE |
Country or region available | USA | (Latin America) |
Brand | Samsung | Samsung |
Release date | 12/21/2020, Announced: 11/24/2020 | 5/1/2018 |
Depth | 8.9 millimeters (0.35 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 75.8 x 164 millimeters (2.98 x 6.46 in) | 77.2 x 151.7 millimeters (3.04 x 5.97 in) |
Weight | 205 grams (7.18 ounces) | 175 grams (6.13 ounces) |
Build, materials | Plastic body, glass front | Plastic body |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Display type | TFT PLS | Super AMOLED |
Screen size | 6.5" inches | 5.5" inches |
Screen-to-body ratio | ~82.1% (screen-to-body ratio) | ~71.2% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 270 PPI | 267 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
🤖 Operating System | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
System version | Android 10 | Android 8.0 Oreo |
Firmware update | Android 11 | Android 9.0 Pie |
User Interface | One UI 3.1 | feature not registered |
⚙️ Processor | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Chipset | 64bit: MediaTek Helio P35 (MT6765) (12nm) | 64bit: Samsung Exynos 7570 (14nm) |
CPU | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | PowerVR GE8320 MP2 (680MHz) | ARM Mali-T720 MP1 (830MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
RAM memory | 3GB LPDDR4X | 2GB LPDDR3 |
Internal storage | 32GB (19GB available) eMMC 5.1 | 32GB (22GB available) Flash (EEPROM) |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71) TD-LTE (38, 41) VoLTE | LTE Cat4 (Bands 1,2,3,4,5,7,8,12,13,17,28,66) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Back camera (main camera) | (quad camera) 16 megapixels 5MP ultrawide f/2.2123° 2MP macro f/2.4 2MP depth f/2.4 | 13 megapixels |
Main camera resolution | 4608x3456 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash on both cameras |
Focal aperture | f/2.0 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | 28mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Front camera (secondary) | 8 megapixels | 5 megapixels |
Front camera resolution | 3264x2448 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | LED |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, MKV, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.2 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Sensors | Accelerometer Face unlock Fingerprint sensor (side-mounted) Virtual ambient light sensor Virtual proximity sensor | Accelerometer Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 5000 mAh | 3000 mAh |
Charger, watts | 15W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 20 hours |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, White, Blue, Red | • Colors: Black, Gold, Orchid Gray |
☢️ Radiation rate | ||
Galaxy A12 (SM-A125U) | Galaxy J4 (SM-J400M) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.14W/kg (head), 1.2W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |