Samsung Rex 70 (S3802) vs Samsung Galaxy Star Duos (GT-S5282)
Side by side comparison between Samsung Rex 70 vs Samsung Galaxy Star phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy Star Duos (GT-S5282)
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!
 2 Advantages Samsung Rex 70 (S3802) | vs |  7 Advantages Samsung Galaxy Star Duos (GT-S5282) |
| +89 grams (3.12 ounces)12% Lighter | vs | 100 grams (3.5 ounces) |
| +Proximity sensorAdvantage Sensors help you use the device | vs | Not supported |
| 10MB | vs | +4GB (2GB available)204 times More internal storage for applications and files |
| 12 millimeters (0.47 inches) | vs | +11.9 millimeters (0.47 inches)1% Thinner |
| Supported | vs | +QVGA (320x240)Advantage More image quality for recording videos with the primary camera |
| 10 apps | vs | +3500000 apps (Google Play Store)349999 times More apps available to download and use |
| Not supported | vs | +AccelerometerAdvantage Sensors help you use the device |
| 1000 mAh | vs | +1200 mAh20% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use |
| 3.0 | vs | +4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster |
| 18 Common items in both devices |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| 65 thousand |
| 240x320 pixels |
| 133 PPI |
| 3" |
| (back) 2MP |
| +11 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 | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Change model | ||
| Model | Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) |
| Other model names | Samsung Rex 70 Duos S3802 for India market | Samsung Galaxy Star S5282 Dual-sim |
| Country or region available |  India | feature not registered |
| Brand | Samsung | Samsung |
| Release date | 3/1/2013 | 5/1/2013 |
| Depth | 12 millimeters (0.47 inches) | 11.9 millimeters (0.47 inches) |
| Size (width x height) | 57.2 x 104.9 millimeters (2.25 x 4.13 in) | 58 x 105 millimeters (2.28 x 4.13 in) |
| Weight | 89 grams (3.12 ounces) | 100 grams (3.5 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3" inches | 3" inches |
| Screen-to-body ratio | ~46.4% (screen-to-body ratio) | ~45.8% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI | 133 PPI |
| Colors | 65 thousand | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| System version | Proprietary OS | Android 4.1.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: Single-core XMM 2250m (Single-core) | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | feature not registered | ARM Mali-300 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| RAM memory | feature not registered | 512MB |
| Internal storage | 10MB | 4GB (2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | 0.236 Mbps |
| Network technology | 2G | 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE |
| 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 | GPRS |
📷 Camera | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Back camera (main camera) | 2 megapixels | 2 megapixels |
| Main camera resolution | 1600x1200 pixels | 1600x1200 pixels |
| Video recording (primary) | Supported | QVGA (320x240) 15 fps |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 | Not supported | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Sensors | Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1000 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 13 hours | 14 hours |
| Standby | 490 hours (20.4 days) | 320 hours (13.3 days) |
➕ Other features | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| Call control | Voice recorder | Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML, HTML5, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Gray, Blue • Samsung TouchWiz UI • ChatON • Opera browser • Facebook, Twitter, YouTube • Java framework | • Colors: Blue, Black, White • Samsung TouchWiz UI • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Samsung Rex 70 (S3802) | Galaxy Star Duos (GT-S5282) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.2W/kg (head), 0.79W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.71W/kg (head), 0.433W/kg (body) |