Micromax A25 (Smarty) vs Samsung Galaxy J4 (SM-J400G)
Side by side comparison between Micromax A25 vs Samsung Galaxy J4 phones, differences, pros, cons and full specifications. What's the better?
,
2.8"
TFT
TFT
240x320
1.3
MP
MP
256MB
RAM
RAM
Single-core
1280
mAh
mAh
(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 J4 (SM-J400G)
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!
2 Advantages 
27 Advantages | 10 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| +3 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 | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Change model | ||
| Model | A25 (Smarty) | Galaxy J4 (SM-J400G) |
| Other model names | Micromax Smarty A25, Micromax A25 Smarty | Galaxy J4 J400G Single-sim, SM-J400GZPENZC |
| Country or region available |  India |   Australia, New Zealand |
| Brand | Micromax | Samsung |
| Release date | 10/1/2012 | 5/1/2018 |
| Depth | 13 millimeters (0.51 inches) | 8.1 millimeters (0.32 inches) |
| Size (width x height) | 56 x 104.5 millimeters (2.2 x 4.11 in) | 77.2 x 151.7 millimeters (3.04 x 5.97 in) |
| Weight | 102 grams (3.57 ounces) | 175 grams (6.13 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 2.8" inches | 5.5" inches |
| Screen-to-body ratio | ~41.5% (screen-to-body ratio) | ~71.2% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 143 PPI | 267 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| System version | Android 2.3.6 Gingerbread | Android 8.0 Oreo |
| Firmware update | feature not registered | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Chipset | 32bit: MediaTek MT6515 (40nm) | 64bit: Samsung Exynos 7570 (14nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A9 (Single-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | PowerVR SGX531 Ultra 522Mhz | ARM Mali-T720 MP1 (830MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| RAM memory | 256MB | 2GB LPDDR3 |
| Internal storage | 512MB (120MB available) | 32GB (22GB available) Flash (EEPROM) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 0.236 Mbps | 150/50 Mbps |
| Network technology | 2G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Tri-Band 850/900/1800 |
| Primary 2G network | GSM 900/1800 | GSM 850/900/1800 |
| Primary 3G network | Not supported | UMTS 850/900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (Bands 1,3,5,7,8,28) TD-LTE (Bands 38,40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 900/1800 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Back camera (main camera) | 1.3 megapixels | 13 megapixels |
| Main camera resolution | 1280x1024 pixels | 4128x3096 pixels |
| Video recording (primary) | QVGA (320x240) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash on both cameras |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 28mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | 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 | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, AAC+ | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.2 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Sensors | Accelerometer | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1280 mAh | 3000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4 hours | 20 hours |
| Standby | 180 hours (7.5 days) | feature not registered |
➕ Other features | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Java framework | • Colors: Black, Gold, Orchid Gray |
☢️ Radiation rate | ||
| Micromax A25 (Smarty) | Galaxy J4 (SM-J400G) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.356W/kg (head), 1.492W/kg (body) |