Samsung Omnia (SGH-i900 16GB) vs Samsung Galaxy Ace Duos (GT-S6802)
Side by side comparison between Samsung Omnia vs Samsung Galaxy Ace Duos phones, differences, pros, cons and full specifications. What's the better?
,
3.2"
TFT
TFT
240x400
5
MP
MP
0.3mp
128MB
RAM
RAM
Single-core
1440
mAh
mAh
(Removable)
vs
What's the better phone? Samsung Galaxy Ace Duos (GT-S6802)
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!
6 Advantages 
17 Advantages | 15 Common items in both devices |
| 122 grams (4.27 ounces) |
| TFT LCD |
| (back) 5MP |
| Only digital zoom |
| Autofocus |
| VGA (640x480) |
| 3G HSDPA |
| +8 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 Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Model | Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) |
| Other model names | Samsung Omnia i900, Samsung SGH-i908 Omnia, Samsung Witu | Samsung Galaxy Ace Duos S6802 Dual-Sim |
| Country or region available | feature not registered |     (Global, International), (Europe), Philippines, Hong Kong |
| Brand | Samsung | Samsung |
| Release date | 7/21/2008 | 6/1/2012 |
| Depth | 12.5 millimeters (0.49 inches) | 11.5 millimeters (0.45 inches) |
| Size (width x height) | 56.9 x 112 millimeters (2.24 x 4.41 in) | 61.5 x 112.74 millimeters (2.42 x 4.44 in) |
| Weight | 122 grams (4.27 ounces) | 122 grams (4.27 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 3.5" inches |
| Screen-to-body ratio | ~45.7% (screen-to-body ratio) | ~52.6% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 320x480 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 146 PPI | 165 PPI |
| Colors | 65 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 Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| System version | Windows Mobile 6.1 Professional | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Chipset | 32bit: Marvell PXA312 | 32bit: Broadcom BCM21553 (65nm) |
| CPU | Single-core, 1 processor: 1x 624MHz Intel XScale (Single-core) | Single-core, 1 processor: 1x 832MHz ARM1136 (Single-core) |
| GPU graphical controller | feature not registered | VideoCore IV |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| RAM memory | 128MB LPDDR | 512MB |
| Internal storage | 16GB | 4GB (3GB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2 Mbps | 7.2 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 2100 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA |
| 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 Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2560x1920 pixels | 2560x1920 pixels |
| Video recording (primary) | VGA (640x480) 15 fps | VGA (640x480) 30 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 | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | 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 Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | QVGA (320x240) | 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 | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, WMV, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, OGG, AMR, AAC+, WMA | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 2.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Sensors | Accelerometer | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) EB464358VU |
| Battery capacity | 1440 mAh | 1300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.5 hours | 6.5 hours |
| Standby | 450 hours (18.8 days) | 410 hours (17.1 days) |
➕ Other features | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Modern Black • Samsung TouchWiz UI • 3D sound technology • HDR • Word, Excel, PowerPoint, OneNote, PDF viewer Java framework | • Colors: White, Black • Samsung TouchWiz UX UI • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Samsung Omnia (SGH-i900 16GB) | Galaxy Ace Duos (GT-S6802) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1W/kg (head), 0.84W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.648W/kg (head), 0.461W/kg (body) |