Compare Samsung Galaxy A9 (2018) vs Samsung Galaxy J4
| Compare | ||
|---|---|---|
| Phones |  |  |
| Network, supported bands and technologies | ||
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - India, Pakistan |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps | HSPA, LTE Cat4 150/50 Mbps |
| GPRS | Yes | textYes |
| EDGE | Yes | Yes |
| HSDPA 850 / 900 / 2100 - India, Pakistan | ||
| Release date | ||
| First presented | 2018, October | 2018, May |
| Status | Available. Released 2018, November | Available. Released 2018, May |
| Size and Dimensions | ||
|---|---|---|
| Measurements | 162.5 x 77 x 7.8 mm (6.40 x 3.03 x 0.31 in) | 151.7 x 77.2 x 8.1 mm (5.97 x 3.04 x 0.32 in) |
| Weight | 183 g (6.46 oz) | 175 g (6.17 oz) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| - Samsung Pay | ||
| Design | buildPlastic body | |
| Display (type and size) | ||
| Type | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 6.3 inches, 100.7 cm2 | 5.5 inches, 83.4 cm2 |
| Resolution | 1080 x 2220 pixels, 18.5:9 ratio | 720 x 1280 pixels, 16:9 ratio |
| Multitouch | Yes | Yes |
| System and processor information | ||
|---|---|---|
| OS | Android 8.0 (Oreo) | Android 8.0 (Oreo) |
| Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | Exynos 7570 Quad |
| Central processing unit | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | Quad-core 1.4 GHz Cortex-A53 |
| Graphics processing unit | Adreno 512 | Mali-T720 MP2 |
| Memory bank | ||
| Slot for memory card | microSD, up to 512 GB (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
| Built-in | 6/8 GB RAM 128 GB | 2 GB RAM 16 GB |
| Camera | ||
| Four | 24 MP, f/1.7, PDAF8 MP, f/2.4, 12mm (ultrawide)10 MP f/2.4, (telephoto), 2x optical zoom5 MP, f/2.2, depth sensor | |
| Features | LED flash, panorama, HDR | Geo-tagging, quick tap focus, face detection, panorama, HDR |
| Video | 2160p@30fps, 1080p@30fps | 1080p@30fps |
| Selfie Single | 24 MP, f/2.0 | |
| Selfie Features | HDR | |
| Selfie Video | 1080p@30fps | |
| Primary | 13 MP (f/1.9, 28mm), AF, LED flash | |
| Secondary | 5 MP, f/2.2, LED flash | |
| Sound | ||
| Different alarm types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones |
| Main speaker | Yes | |
| 3.5mm jack | Yes | |
| - noise cancellation feature |
| Communication | ||
|---|---|---|
| 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, hotspot |
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes | |
| Radio | FM radio | FM radio |
| USB | 2.0, Type-C 1.0 reversible connector | microUSB 2.0 |
| Features | ||
| Sensors | Fingerprint recognition (rear-mounted), accelerometer, gyro, proximity sensor, compass | Accelerometer, proximity sensor |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 | HTML5 |
| - ANT+- quick battery charge- MP4/WMV/H.265 player- MP3/WAV/WMA/eAAC+/FLAC player- Photo/video editor- Document viewer | - MP4/H.264 player- MP3/WAV/eAAC+/FLAC player- Photo/video editor- Document viewer | |
| Battery | ||
| Built-in Li-Ion 3800 mAh battery | Removable Li-Ion 3000 mAh battery | |
| Talk time | Up to 20 h (3G) | |
| Music player | batmusicplayback1Up to 80 h | |
| Other | ||
| Colors | Caviar Black, Lemonade Blue, Bubblegum Pink | Black, Gold, Orchid Gray |
| Price | About 600 EUR | |
| SAR | sar-us0.36 W/kg (head) 1.49 W/kg (body) |
