Samsung Galaxy J7 Star (SM-J737T1) vs Samsung Galaxy S3 (GT-i9300 64GB)
Side by side comparison between Samsung Galaxy J7 Star vs Samsung Galaxy S3 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
TFT
TFT
720x1280
13
MP
MP
13mp
2GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy J7 Star (SM-J737T1)
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!
18 Advantages 
8 Advantages | 29 Common items in both devices |
| 8.6 millimeters (0.34 inches) |
| Plastic body, glass front |
| 60Hz |
| 16 million |
| 720x1280 pixels |
| LED flash |
| Only digital zoom |
| +22 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 | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Model | Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) |
| Other model names | Galaxy J7 2018 (MetroPCS) SM-J737TZSATMK, Galaxy J7 Prime | Samsung Galaxy S III i9300 |
| Country or region available |  USA |  (Global, International) |
| Brand | Samsung | Samsung |
| Release date | 7/1/2018 | 5/22/2012 |
| Depth | 8.6 millimeters (0.34 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 76.2 x 153.2 millimeters (3 x 6.03 in) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) |
| Weight | 181 grams (6.34 ounces) | 133 grams (4.66 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 5.5" inches | 4.8" inches |
| Screen-to-body ratio | ~71.4% (screen-to-body ratio) | ~65.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels (16:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 267 PPI | 306 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 2 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| System version | Android 8.0 Oreo | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | Android 9.0 Pie | Android 4.3 Jelly Bean |
| User Interface | One UI | TouchWiz UI |
⚙️ Processor | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Chipset | 64bit: Samsung Exynos 7870 (14nm) | 32bit: Samsung Exynos 4412 (32nm) |
| CPU | Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A9 (Quad-core) |
| GPU graphical controller | ARM Mali-T830 MP1 (700MHz) | ARM Mali-400 MP4 (440MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| RAM memory | 2GB LPDDR3 | 1GB LPDDR2 |
| Internal storage | 32GB (22GB available) eMMC 5.1 | 64GB (57GB available) eMMC 4.41 |
| External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 300/50 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| 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 850/1700/1900 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat6 (2, 4, 5, 7, 12, 66, 71) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | f/2.6 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| 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 | Supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Front camera (secondary) | 13 megapixels | 2 megapixels |
| Front camera resolution | 4128x3096 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.7 (aperture) | f/2.6 (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 | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) EB-L1G6LLU |
| Battery capacity | 3300 mAh | 2100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 31 hours (1.3 days) | 11.7 hours |
| Standby | 768 hours (32 days) | 790 hours (32.9 days) |
➕ Other features | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Blue | • Colors: Pebble blue, Marble white • Smart Stay eye tracking • S-Voice • Java framework |
☢️ Radiation rate | ||
| Galaxy J7 Star (SM-J737T1) | Galaxy S3 (GT-i9300 64GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.36W/kg (head), 1.58W/kg (body) | 0.628W/kg (head), 1.584W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.342W/kg (head), 0.547W/kg (body) |