Motorola Defy Mini (XT321 Dual) vs Gigabyte GSmart Sierra S1
Side by side comparison between Motorola Defy Mini vs Gigabyte GSmart Sierra S1 phones, differences, pros, cons and full specifications. What's the better?
,
3.2"
TFT
TFT
320x480
3.1
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
vs
What's the better phone? Gigabyte GSmart Sierra S1
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 
19 Advantages | 20 Common items in both devices |
| Until 32GB microSD, microSDHC |
| LED flash |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +13 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 | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Model | Defy Mini (XT321 Dual) | GSmart Sierra S1 |
| Other model names | Motorola Defy Mini XT321 Dual SIM, Dual Chip, Doble SIM | Gigabyte Sierra S1 |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Motorola | Gigabyte |
| Release date | 6/1/2012 | 10/1/2013 |
| Depth | 12.55 millimeters (0.49 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 58.5 x 109 millimeters (2.3 x 4.29 in) | 72.5 x 145.5 millimeters (2.85 x 5.73 in) |
| Weight | 107 grams (3.75 ounces) | 168 grams (5.88 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3.2" inches | 5" inches |
| Screen-to-body ratio | ~47.8% (screen-to-body ratio) | ~65.3% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 180 PPI | 294 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| System version | Android 2.3.6 Gingerbread | Android 4.2.1 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | GSmart UI |
⚙️ Processor | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7225A | 32bit: MediaTek MT6589T Turbo |
| CPU | Single-core, 1 processor: 1x 600MHz ARM Cortex-A5 (Single-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 200 | PowerVR SGX544 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| RAM memory | 512MB | 1GB LPDDR2 |
| Internal storage | 512MB (120MB available) | 4GB (2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| 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 | 7.2/2 Mbps | 42/11 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 850/2100 | 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 | 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 | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Back camera (main camera) | 3.1 megapixels | 13 megapixels |
| Main camera resolution | 2048x1536 pixels | 4128x3096 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | Full HD (1920x1080) 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 | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Front camera (secondary) | 0.3 megapixels | 2 megapixels |
| Front camera resolution | 640x480 pixels | 1600x1200 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| 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 | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 1 microphone |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1650 mAh | 2000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 4.8 hours |
| Standby | 400 hours (16.7 days) | 600 hours (25 days) |
➕ Other features | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| Call control | Voice dialing, Voice recorder | Voice dialing, 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, Flash player | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Dust and water resistant • Motorola MOTOBLUR UI • Speech recognition Java framework | • Colors: Black, White Java framework |
☢️ Radiation rate | ||
| Motorola Defy Mini (XT321 Dual) | Gigabyte GSmart Sierra S1 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.08W/kg (head), 1.49W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |