Samsung Galaxy Gran Prime Duos (TV SM-G531BT) vs Sony Xperia Miro (ST23i)
Side by side comparison between Samsung Galaxy Gran Prime Duos vs Sony Xperia miro phones, differences, pros, cons and full specifications. What's the better?
,
vs
3.5"
LED
LED
320x480
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Gran Prime Duos (TV SM-G531BT)
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!
20 Advantages 
4 Advantages | 20 Common items in both devices |
| 60Hz |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| +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 | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Model | Galaxy Gran Prime Duos (TV SM-G531BT) | Xperia Miro (ST23i) |
| Other model names | Galaxy Grand Prime SM-G531BT (3G) | Xperia miro ST23, ST23i, Sony Mesona |
| Country or region available |     (Global, International), Brazil, Canada, Singapore | (Global, International) |
| Brand | Samsung | Sony |
| Release date | 6/1/2015 | 9/1/2012, Announced: 6/29/2012 |
| Depth | 8.6 millimeters (0.34 inches) | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 72.1 x 144.8 millimeters (2.84 x 5.7 in) | 59.4 x 113 millimeters (2.34 x 4.45 in) |
| Weight | 156 grams (5.46 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Display type | TFT LCD | TFT LED-Backlit LCD |
| Screen size | 5" inches | 3.5" inches |
| Screen-to-body ratio | ~66% (screen-to-body ratio) | ~54.3% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 220 PPI | 165 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Anti-reflective coating screen |
🤖 Operating System | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| System version | Android 5.1.1 Lollipop | Android 4.0.3 Ice Cream Sandwich ICS |
| Firmware update | feature not registered | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Chipset | 64bit: Marvell Armada PXA1908 (28nm) | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 800MHz 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 Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| RAM memory | 1GB LPDDR3 | 512MB LPDDR |
| Internal storage | 8GB (4GB available) eMMC | 4GB (2.2GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| 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 | 42/5.76 Mbps | 7.2/5.76 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 850/900/1900/2100 | 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 |
| 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 Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 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, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Front camera (secondary) | 5 megapixels | 0.3 megapixels |
| Front camera resolution | 2592x1944 pixels | 640x480 pixels |
| Video recording (secondary) | HD (1280x720) | 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 Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Loudspeaker | Supported | Mono sound (not stereo) Sony xLOUD |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Digital TV | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.263, H.264 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, eAAC+, WAV |
🔌 Connectivity | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) BA700 |
| Battery capacity | 2600 mAh | 1500 mAh |
| Charger, watts | Wired charging | 5W Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 14 hours | 6 hours |
| Standby | feature not registered | 545 hours (22.7 days) |
➕ Other features | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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, Flash player |
| Antenna | External retractable antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black, Gold • Samsung TouchWiz UI • Samsung KIES | • Colors: Black, Pink, White with silver, White with gold • Java framework |
☢️ Radiation rate | ||
| Galaxy Gran Prime Duos (TV SM-G531BT) | Sony Xperia Miro (ST23i) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.71W/kg (head), 1.38W/kg (body) | 1.25W/kg (head), 0.91W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.598W/kg (head), 0.506W/kg (body) | 0.87W/kg (head) |