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General
| Name | Samsung Galaxy J4 | Samsung Galaxy S7 edge |
|---|---|---|
| Launch Date | 1 May 2018 | 21 Feb 2016 |
| Brand | Samsung | Samsung |
| Colors | Black, Gold, Orchid Gray | Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue |
| Models | SM-J400G, SM-J400F, SM-J400M | SM-G935F, SM-G935FD, SM-G935W8, SM-G9350, SM-G935S, SC-02H, SM-G935K, SM-G935L, SM-G935R4, SCV33, SM-G935X, SM-G935VC, SM-G935D |
Display
| Display Size | 5.5 Inches | 5.5 Inches |
|---|---|---|
| Display Type | Super AMOLED | Super AMOLED |
| Resolution | 720 x 1280 pixels | 1440 x 2560 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | - | Gorilla Glass 4 |
| Aspect Ratio | 16:9 | 16:9 |
| Features | 71.2% (screen to body ratio), 267 ppi | 76.1% (screen to body ratio), 534 ppi |
Platform
| Operating System | Android 8.0 (Oreo) | Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo), TouchWiz UI |
|---|---|---|
| Processor | Exynos 7570 (14 nm) | Snapdragon 820 (14 nm) - G9350, Exynos 8890 Octa (14 nm) - G935FD, G935F, G935W8 |
| CPU | Quad-core 1.4 GHz Cortex-A53 | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) - G9350, Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) - G935FD, G935F, G935W8 |
| GPU | Mali-T720 MP2 | Adreno 530 - G9350, Mali-T880 MP12 - G935FD, G935F, G935W8 |
Memory
| Ram | 2GB, 3GB | 4GB |
|---|---|---|
| Ram Type | - | LPDDR4 |
| Storage | 16GB, 32GB | 32GB, 64GB, 128GB |
| Storage Type | eMMC 5.0 | UFS 2.0 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/1.9, 28mm, AF | 12 MP, f/1.7, 26mm, 1/2.55", 1.4µm, OIS |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps (gyro-EIS), 1080p@60fps, 720p@240fps, HDR, stereo sound rec., OIS |
| Features | HDR | auto-HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 5 MP, f/2.2 | 5 MP, f/1.7, 22mm, 1/4.1", 1.34µm |
| Video | Yes | 1440p |
| Features | LED flash | Dual video call, Auto-HDR |
Battery
| Capacity | 3000 mAh | 3600 mAh |
|---|---|---|
| Battery Technology | Li-Ion, removable | Li-Ion, non-removable |
| Charging Speed | - | 15W, QC2 |
| USB Type | Micro USB, USB 2.0 | Micro USB, USB 2.0, OTG |
| Wireless Charging | No | Yes (Qi/PMA) |
| Reverse Wireless Charging | - | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Micro-SIM, dual stand-by) | Single SIM (Nano-SIM) - G935F, G935W8 Hybrid Dual SIM (Nano-SIM, dual stand-by) - G935FD |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 5 |
|---|---|---|
| Bluetooth | V4.2 | V4.2 |
| NFC | No | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
| Features | - | 24-bit/192kHz audio |
Biometric
| Fingerprint | No | Yes |
|---|---|---|
| Fingerprint Type | - | Capacitive Fingerprint Scanner |
| Fingerprint Position | - | Front-Mounted |
| Face Unlock | Not Available | Not Available |
Body
| Dimensions | 151.7 x 77.2 x 8.1 mm | 150.9 x 72.6 x 7.7 mm |
|---|---|---|
| Weight | 175 g | 157 g |
| Frame | Plastic Frame | Aluminium Frame |
| Back | Plastic Back | Glass Back |
| Back Protection | - | Gorilla Glass 4 |
| IP Rating | No | IP68 |
Others
| Sensors | Accelerometer, proximity | Accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 |
|---|---|---|
| Features | - | Samsung Pay |
| SAR | 0.36 W/kg (head), 1.49 W/kg (body) | 0.56 W/kg (head), 0.66 W/kg (body) |
| SAR EU | - | 0.26 W/kg (head), 1.43 W/kg (body) |
Benchmarks
| GFX Bench | - | 8.3fps (ES 3.1 onscreen) |
|---|
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