Jiayu G4 (32GB) vs Samsung Galaxy J7 Max (SM-G615F/DS)
Side by side comparison between Jiayu G4 vs Samsung Galaxy J7 Max phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
720x1280
13
MP
MP
3.1mp
2GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Removable)
vs
5.7"
PLS
PLS
1080x1920
13
MP
MP
13mp
4GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy J7 Max (SM-G615F/DS)
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!
4 Advantages 
16 Advantages | 22 Common items in both devices |
| 16 million |
| (back) 13MP |
| Only digital zoom |
| Autofocus |
| Full HD (1920x1080) |
| Capacitive |
| Multitouch |
| +15 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 | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Model | Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) |
| Other model names | JiaYu G4 Flagship edition, JiaYu JY-G4 Advanced | Galaxy J7 Max G615F/Dual-Sim, SM-G615F/DD |
| Country or region available |  China |  India |
| Brand | Jiayu | Samsung |
| Release date | 2/1/2013 | 6/1/2017 |
| Depth | 10 millimeters (0.39 inches) | 8.1 millimeters (0.32 inches) |
| Size (width x height) | 65 x 133 millimeters (2.56 x 5.24 in) | 78.8 x 156.7 millimeters (3.1 x 6.17 in) |
| Weight | 180 grams (6.3 ounces) | 179 grams (6.27 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Display type | TFT LED-Backlit IPS LCD | TFT PLS |
| Screen size | 4.7" inches | 5.7" inches |
| Screen-to-body ratio | ~70.4% (screen-to-body ratio) | ~72.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 312 PPI | 386 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| System version | Android 4.1.2 Jelly Bean | Android 7.0 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Chipset | 32bit: MediaTek MT6589 | 64bit: MediaTek Helio P25 (MT6757T) (16nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | PowerVR SXG544 | ARM Mali-T880 MP2 (1GHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| RAM memory | 2GB | 4GB LPDDR4 |
| Internal storage | 32GB | 32GB (23GB available) eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 14.4/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (1, 3, 5, 8, 20) TD-LTE (40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Back camera (main camera) | 13 megapixels | 13 megapixels |
| Main camera resolution | 4032x3224 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | feature not registered | f/1.7 (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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Front camera (secondary) | 3.1 megapixels | 13 megapixels |
| Front camera resolution | 2048x1536 pixels | 4128x3096 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | f/1.9 (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 | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 1 microphone |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| 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 | 2.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3000 mAh | 3300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | feature not registered | 20 hours |
| Standby | 146.7 hours (6.1 days) | feature not registered |
➕ Other features | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| 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 • WiFi hotspot Java framework | • Colors: Black, Gold • Smart glow ring (LED notification) |
☢️ Radiation rate | ||
| Jiayu G4 (32GB) | Galaxy J7 Max (SM-G615F/DS) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.573W/kg (head), 1.064W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.458W/kg (head), 1.52W/kg (body) |