Samsung Galaxy J1 Duos (SM-J100M/DS) vs HTC Explorer (A310E)
Side by side comparison between Samsung Galaxy J1 vs HTC Explorer phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
TFT
TFT
480x800
5
MP
MP
2mp
768MB
RAM
RAM
Quad-core
1850
mAh
mAh
(Removable)
vs
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1230
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy J1 Duos (SM-J100M/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!
21 Advantages 
1 Advantage | 13 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| +6 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 J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Model | Galaxy J1 Duos (SM-J100M/DS) | Explorer (A310E) |
| Other model names | Galaxy J1 (4G LTE) SM-J100M/Dual-Sim | HTC Pico, HTC Explorer A310E |
| Country or region available |  Brazil | feature not registered |
| Brand | Samsung | HTC |
| Release date | 2/1/2015 | 10/1/2011 |
| Depth | 8.9 millimeters (0.35 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 68.2 x 129 millimeters (2.69 x 5.08 in) | 57.2 x 102.9 millimeters (2.25 x 4.05 in) |
| Weight | 122 grams (4.27 ounces) | 108 grams (3.78 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4.3" inches | 3.2" inches |
| Screen-to-body ratio | ~59.8% (screen-to-body ratio) | ~51.8% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 217 PPI | 180 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| System version | Android 4.4.4 KitKat | Android 2.3.5 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Chipset | 64bit: Marvell Armada PXA1908 (28nm) | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | Vivante GC7000UL | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| RAM memory | 768MB LPDDR3 | 512MB |
| Internal storage | 4GB (2GB available) eMMC | 512MB (90MB available) |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 14.4/5.76 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 850/900/1700/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat4 700/850/1700/1900/2100/2600 (Bands 1,2,4,5,7,17) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 19 fps |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, XviD, WMV, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BD29100 |
| Battery capacity | 1850 mAh | 1230 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 10 hours | 7.5 hours |
| Standby | feature not registered | 445 hours (18.5 days) |
➕ Other features | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| Call control | 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 | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black, Blue • Samsung TouchWiz UI | • Colors: Active Black, Active Navy, Metallic Black, Metallic Navy • 2GB microSD included • HTC Sense 2.1A UI • HTC Caller ID • SRS virtual surround sound • Wi-Fi hotspot • Java framework |
☢️ Radiation rate | ||
| Galaxy J1 Duos (SM-J100M/DS) | HTC Explorer (A310E) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.23W/kg (head), 1.28W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.539W/kg (head), 0.334W/kg (body) | feature not registered |