Samsung Galaxy Y Duos (GT-S6102B) vs Micromax Bolt Selfie (Q424)
Side by side comparison between Samsung Galaxy Y Duos vs Micromax Bolt Selfie phones, differences, pros, cons and full specifications. What's the better?
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3.14"
TFT
TFT
240x320
3.1
MP
MP
384MB
RAM
RAM
Single-core
1300
mAh
mAh
(Removable)
vs
What's the better phone? Micromax Bolt Selfie (Q424)
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 
23 Advantages | 18 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| TFT LCD |
| 60Hz |
| Only digital zoom |
| Capacitive |
| Multitouch |
| +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 | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Model | Galaxy Y Duos (GT-S6102B) | Bolt Selfie (Q424) |
| Other model names | Galaxy Young Duos S6102B | Micromax Q424 Bolt Selfie Dual-Sim |
| Country or region available |   (Latin America), Brazil |   India, Russia |
| Brand | Samsung | Micromax |
| Release date | 1/1/2012, Announced: 12/17/2011 | 5/1/2016 |
| Depth | 12 millimeters (0.47 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 60 x 109.8 millimeters (2.36 x 4.32 in) | 66 x 131.8 millimeters (2.6 x 5.19 in) |
| Weight | 109 grams (3.82 ounces) | 121 grams (4.24 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.14" inches | 4.5" inches |
| Screen-to-body ratio | ~46.3% (screen-to-body ratio) | ~64.1% (screen-to-body ratio) |
| Display resolution | 240x320 pixels (4:3) | 480x854 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 127 PPI | 218 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| System version | Android 2.3.6 Gingerbread | Android 5.1 Lollipop |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Chipset | 32bit: Broadcom BCM21553 (65nm) | 64bit: MediaTek MT6735M (28nm) |
| CPU | Single-core, 1 processor: 1x 832MHz ARM1136 (Single-core) | Quad-core, 1 processor: 4x 1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | VideoCore IV | ARM Mali-T720 MP1 (450MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| RAM memory | 384MB LPDDR | 1GB LPDDR3 |
| Internal storage | 512MB (160MB available) | 8GB (5GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| 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) micro-SIM (3FF) and standard SIM (2FF) |
| Maximum Download / Upload | 7.2 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| 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 | LTE Cat4 850/1800 (Bands 3,5) TD-LTE 2300 (Bands 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 | CSD, GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2592x1944 pixels |
| Video recording (primary) | QVGA (320x240) 24 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | 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 | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile 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 | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2592x1944 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 | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| 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, 3GP, MPEG4, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| 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) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB464358VU | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1300 mAh | 1750 mAh |
| Charger, watts | 3.5W (5V/0.7A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 6.2 hours | 7 hours |
| Standby | 440 hours (18.3 days) | 320 hours (13.3 days) |
➕ Other features | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| Call control | Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • 2GB microSD included • Samsung Kies synchronization • Samsung TouchWiz UI • WiFi hotspot • Java framework | • Colors: White |
☢️ Radiation rate | ||
| Galaxy Y Duos (GT-S6102B) | Micromax Bolt Selfie (Q424) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |