Samsung Galaxy S9 Plus (SM-G9650 64GB) vs Samsung Galaxy Star Duos (GT-S5282)
Side by side comparison between Samsung Galaxy S9 Plus vs Samsung Galaxy Star phones, differences, pros, cons and full specifications. What's the better?
,
6.2"
AMOLED
AMOLED
1440x2960
12.2
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3500
mAh
mAh
(Non removable)
vs
What's the better phone? Samsung Galaxy S9 Plus (SM-G9650 64GB)
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!
46 Advantages 
3 Advantages | 8 Common items in both devices |
| Capacitive |
| Multitouch |
| Accelerometer |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM / FM (RDS) |
| + 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 S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Model | Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) |
| Other model names | Galaxy S9+ SM-G9650/DS (Snapdragon) | Samsung Galaxy Star S5282 Dual-sim |
| Country or region available |   (Latin America), China | feature not registered |
| Brand | Samsung | Samsung |
| Release date | 3/9/2018, Announced: 2/25/2018 | 5/1/2013 |
| Depth | 8.5 millimeters (0.33 inches) | 11.9 millimeters (0.47 inches) |
| Size (width x height) | 73.8 x 158.1 millimeters (2.91 x 6.22 in) | 58 x 105 millimeters (2.28 x 4.13 in) |
| Weight | 189 grams (6.62 ounces) | 100 grams (3.5 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 5 | Plastic body |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 6.2" inches | 3" inches |
| Screen-to-body ratio | ~83.6% (screen-to-body ratio) | ~45.8% (screen-to-body ratio) |
| Display resolution | 1440x2960 pixels (18.5:9) | 240x320 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 531 PPI | 133 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | HDR10 Always-On Display | feature not registered |
🤖 Operating System | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| System version | Android 8.0 Oreo | Android 4.1.2 Jelly Bean |
| Firmware update | Android 10 | feature not registered |
| User Interface | One UI 2.5 | feature not registered |
⚙️ Processor | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Chipset | 64bit: Qualcomm Snapdragon 845 (SDM845) (10nm) | 32bit |
| CPU | Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core) | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 630 (710MHz) | ARM Mali-300 |
| Performance (benchmark) | AnTuTu: 265163 (v7), 344891 (v8) Geekbench: 8393 (4.2) | feature not registered |
💽 Memory and storage | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| RAM memory | 6GB LPDDR4X | 512MB |
| Internal storage | 64GB (51GB available) UFS 2.1 | 4GB (2GB available) |
| External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 1200/150 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS |
📷 Camera | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Back camera (main camera) | (dual camera) 12.2 megapixels 12MP telephoto f/2.41/3.4"52mm1.0µmAFOIS2x-optical-zoom | 2 megapixels |
| Main camera resolution | 4032x3024 pixels | 1600x1200 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | QVGA (320x240) 15 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.5 (aperture) | feature not registered |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/2.55" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
| Autofocus | PDAF on back camera and autofocus front camera | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | 1080p@240fps 720p@960fps | feature not registered |
📸 Front camera | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | 2K UHD (2560x1440) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 25mm (lens) | feature not registered |
| Sensor size | 1/3.6" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, DivX, XviD | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Heart rate Iris scanner Proximity sensor SpO2 | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3500 mAh | 1200 mAh |
| Charger, watts | 15W (9V/167A) Wired fast charging Quick Charge 2 | Wired charging |
| Inductive / wireless charging | Qi wireless charging (Qi/PMA) | feature not registered |
| Talk time autonomy | feature not registered | 14 hours |
| Standby | feature not registered | 320 hours (13.3 days) |
➕ Other features | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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 | Not 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, Silver, Blue, Gold, Orchid Gray • Samsung DeX • Samsung Gear VR • Samsung Pay | • Colors: Blue, Black, White • Samsung TouchWiz UI • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Galaxy S9 Plus (SM-G9650 64GB) | Galaxy Star Duos (GT-S5282) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.61W/kg (head), 0.77W/kg (body) | 1.2W/kg (head), 0.79W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.28W/kg (head), 1.08W/kg (body) | 0.71W/kg (head), 0.433W/kg (body) |