Blu Studio C mini (D670) vs Samsung Galaxy J1 Duos (SM-J100H/DS)
Side by side comparison between Blu Studio C mini vs Samsung Galaxy J1 phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
480x800
5
MP
MP
2mp
512MB
RAM
RAM
Quad-core
2000
mAh
mAh
(Removable)
vs
4.3"
TFT
TFT
480x800
5
MP
MP
2mp
512MB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy J1 Duos (SM-J100H/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 Blu Studio C mini (D670) | vs |  6 Advantages Samsung Galaxy J1 Duos (SM-J100H/DS) |
| +1.3GHz 32bit Quad-core26% More powerful processor, you can open your applications faster | vs | 1.2GHz 32bit Dual-core |
| +TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid | vs | TFT LCD |
| +4.7"9% Larger screen | vs | 4.3" |
| +2000 mAh8% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use | vs | 1850 mAh |
| Until 64GB microSD, microSDXC | vs | +Until 128GB microSD, microSDXC100% More external storage for files using memory cards |
| 156 grams (5.46 ounces) | vs | +122 grams (4.27 ounces)28% Lighter |
| 9.5 millimeters (0.37 inches) | vs | +8.9 millimeters (0.35 inches)7% Thinner |
| 199 PPI | vs | +217 PPI9% Crisper display of text, images and videos because it has more pixels per inch (ppi) |
| Android 4.4.2 KitKat | vs | +Android 4.4.4 KitKatAdvantage Android 4.4.4 KitKat is newer and safer |
| 3.0 + A2DP | vs | +4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster |
| 30 Common items in both devices |
| 512MB LPDDR2 / 512MB |
| 4GB (2GB available) |
| 16 million |
| 480x800 pixels |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| +23 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 | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Change model | ||
| Model | Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) |
| Other model names | Blu Studio C mini D670L, Blu Studio C mini D670U | Galaxy J1 (3G) J100H/Dual-Sim |
| Country or region available | feature not registered |        South Africa, Kazakhstan, Slovakia, Hungary, India, Malaysia, Czech Republic |
| Brand | Blu | Samsung |
| Release date | 8/11/2014 | 2/1/2015 |
| Depth | 9.5 millimeters (0.37 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 71.5 x 138 millimeters (2.81 x 5.43 in) | 68.2 x 129 millimeters (2.69 x 5.08 in) |
| Weight | 156 grams (5.46 ounces) | 122 grams (4.27 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.7" inches | 4.3" inches |
| Screen-to-body ratio | ~63.7% (screen-to-body ratio) | ~59.8% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 199 PPI | 217 PPI |
| Colors | 16 million | 16 million |
| 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 | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| System version | Android 4.4.2 KitKat | Android 4.4.4 KitKat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Chipset | 32bit: MediaTek MT6582 | 32bit: Spreadtrum SC8830A (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | ARM Mali-400 | ARM Mali-400 MP2 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| RAM memory | 512MB LPDDR2 | 512MB |
| Internal storage | 4GB (2GB available) | 4GB (2GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/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) micro-SIM (3FF) and standard SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 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 D670U: 850/1700/1900 - D670L: 850/1900/2100 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| 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 | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Front camera (secondary) | 2 megapixels | 2 megapixels |
| Front camera resolution | 1600x1200 pixels | 1600x1200 pixels |
| Video recording (secondary) | VGA (640x480) | VGA (640x480) |
| 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 | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2000 mAh | 1850 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 10 hours | 10 hours |
| Standby | 700 hours (29.2 days) | feature not registered |
➕ Other features | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| Call control | Voice dialing, Voice recorder | 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, Pink, Orange, Yellow, Blue, White • Screen protector included • Plastic Case included • BLU Infinite View Technology • Java framework | • Colors: White, Black • Samsung TouchWiz UI |
☢️ Radiation rate | ||
| Blu Studio C mini (D670) | Galaxy J1 Duos (SM-J100H/DS) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.25W/kg (head), 0.92W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.582W/kg (head), 0.496W/kg (body) |