Samsung Wave 723 (GT-S7230) vs Samsung Galaxy S2 Duos TV (GT-S7273T)
Side by side comparison between Samsung Wave 723 vs Samsung Galaxy S2 Duos TV phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Samsung Galaxy S2 Duos TV (GT-S7273T)
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!
1 Advantage 
21 Advantages | 16 Common items in both devices |
| TFT LCD |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| +9 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 | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Change model | ||
| Model | Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) |
| Other model names | Samsung Wave723 S7230, Samsung Wave 723 S7230E | Galaxy Ace 3 Duos GT-S7273T, Galaxy S II Duos TV |
| Country or region available | feature not registered |  Brazil |
| Brand | Samsung | Samsung |
| Release date | 10/1/2010 | 8/1/2013 |
| Depth | 11.8 millimeters (0.46 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 53.9 x 109.5 millimeters (2.12 x 4.31 in) | 62.7 x 121.2 millimeters (2.47 x 4.77 in) |
| Weight | 100 grams (3.5 ounces) | 119 grams (4.17 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 4" inches |
| Screen-to-body ratio | ~49.4% (screen-to-body ratio) | ~59.9% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 146 PPI | 233 PPI |
| Colors | 260 thousand | 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 | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| System version | Bada 1.1 | Android 4.2.2 Jelly Bean |
| Firmware update | Bada 2.0 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Chipset | 32bit | 32bit: Broadcom BCM21664 (40nm) |
| CPU | Single-core, 1 processor: Single-core | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | feature not registered | Broadcom VideoCore IV |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| RAM memory | feature not registered | 1GB LPDDR2 |
| Internal storage | 90MB | 4GB (1.78GB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 3.6 Mbps | 14.4/5.76 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 900/2100 | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2560x1920 pixels | 2592x1944 pixels |
| Video recording (primary) | QVGA (320x240) 15 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 | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| Video recording (secondary) | Not supported | 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 | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| 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 Direct, hotspot |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB494353VU | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1200 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.7 hours | 8 hours |
| Standby | 600 hours (25 days) | 370 hours (15.4 days) |
➕ Other features | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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 | External retractable antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Pink, La Fleur edition • TouchWiz UI 3.0 • Panorama photo • DNSe • Wi-Fi hotspot • Java framework | • Colors: Black • Samsung TouchWiz 4.0 UI • ISDB-T Digital TV • Java framework |
☢️ Radiation rate | ||
| Samsung Wave 723 (GT-S7230) | Galaxy S2 Duos TV (GT-S7273T) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.471W/kg (head), 0.71W/kg (body) |