📱 Model features |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Model | Galaxy J7 Sky Pro (SM-S727VL) | Galaxy A03s (SM-A037F/DS 64GB) |
Other model names | Galaxy J7 S727VL (TracFone) TFSAS727VCP (Straight Talk) | Galaxy A03s SM-A037F/DS (Dual-SIM) |
Country or region available |  USA |   (Global, International), Russia |
Brand | Samsung | Samsung |
Release date | 3/1/2017 | 8/18/2021 |
Depth | 8.6 millimeters (0.34 inches) | 9.1 millimeters (0.36 inches) |
Size (width x height) | 76.2 x 151.4 millimeters (3 x 5.96 in) | 75.9 x 164.2 millimeters (2.99 x 6.46 in) |
Weight | 167 grams (5.85 ounces) | 196 grams (6.86 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
System version | Android 6.0.1 Marshmallow | Android 11 |
Firmware update | feature not registered | Android 12 |
User Interface | feature not registered | One UI Core 3.1 / 4.1 |
⚙️ Processor |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Chipset | 64bit: Qualcomm Snapdragon 425 MSM8917 (28nm) | 64bit: MediaTek Helio P35 (MT6765) (12nm) |
CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 308 400Mhz | PowerVR GE8320 MP2 (680MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 117611 (v9) Geekbench: 912 (v5.4) |
💽 Memory and storage |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
RAM memory | 2GB LPDDR3 | 4GB LPDDR4X |
Internal storage | 16GB (10GB available) eMMC 5.1 | 64GB (47GB available) eMMC 5.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📲 Display |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Display type | TFT IPS LCD | TFT PLS |
Screen size | 5.5" inches | 6.5" inches |
Screen-to-body ratio | ~72.3% (screen-to-body ratio) | ~81.8% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 267 PPI | 270 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | Not supported |
📶 Mobile networks |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band detailsCollapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/1900 | UMTS 850/900/2100 |
Primary 4G network | LTE Cat6 (Bands 2, 4, 5, 12, 66) | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/2100 |
Secondary 4G network | Not supported | LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
📷 Camera |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Back camera (main camera) | 8 megapixels | (triple camera) 13 megapixels 2MP macrof/2.4 2MP depthf/2.4 |
Main camera resolution | 3264x2448 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
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 |
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 only main camera | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2560x1920 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
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 |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n (2.4Ghz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Sensors | Accelerometer Ambient Light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor | Accelerometer Ambient Light sensor Face unlock Fingerprint sensor (side-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Battery type | Li-Ion: Lithium-Ion (Removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 3300 mAh | 5000 mAh |
Charger, watts | Wired charging | 15W Wired fast charging |
Talk time autonomy | 31 hours (1.3 days) | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
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 - HAC M4/T3 | - Colors: Black, Blue. White |
☢️ Radiation rate |
| Samsung Galaxy J7 Sky Pro (SM-S727VL) | Samsung Galaxy A03s (SM-A037F/DS 64GB) |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.36W/kg (head), 1.09W/kg (body) |