Xiaomi Redmi 2A vs Samsung Omnia HD (GT-i8910 16GB)
Side by side comparison between Xiaomi Redmi 2A vs Samsung Omnia HD phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2200
mAh
mAh
(Removable)
vs
3.7"
AMOLED
AMOLED
360x640
8
MP
MP
0.1mp
256MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Xiaomi Redmi 2A
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!
24 Advantages 
2 Advantages | 21 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| 16 million |
| (back) 8MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| +14 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 | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Change model | ||
| Model | Redmi 2A | Omnia HD (GT-i8910 16GB) |
| Other model names | Xiaomi Hongmi 2A, Xiaomi Redmi 2A Dual-Sim | Samsung GT-i8910 Omnia HD, Samsung Omnia HD i8910 |
| Country or region available |   China, Hong Kong |  (Global, International) |
| Brand | Xiaomi | Samsung |
| Release date | 3/1/2015 | 5/18/2009 |
| Depth | 9.4 millimeters (0.37 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 67.2 x 134 millimeters (2.65 x 5.28 in) | 58 x 123 millimeters (2.28 x 4.84 in) |
| Weight | 134 grams (4.69 ounces) | 148 grams (5.18 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Display type | TFT IPS LCD | AMOLED |
| Screen size | 4.7" inches | 3.7" inches |
| Screen-to-body ratio | ~67.6% (screen-to-body ratio) | ~52.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 360x640 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 312 PPI | 198 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Dragontrail Glass | Gorilla Glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| System version | Android 4.4.4 KitKat | Symbian 9.4 S60 5th Edition Symbian^1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | TouchWiz UI |
⚙️ Processor | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Chipset | 32bit: Leadcore InnoPower LC1860C | 32bit: Texas Instruments OMAP 3430 (65nm) |
| CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | ARM Mali-T628 MP2 | PowerVR SGX530 MP1 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| RAM memory | 1GB LPDDR3 | 256MB SDRAM |
| Internal storage | 8GB (4GB available) | 16GB (13GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| 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 | 150/50 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | TD-SCDMA 1900/2000 UMTS 850/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat4 (Bands 3, 7) TD-LTE (Bands 38, 39, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 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 | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 24 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | 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 | Not 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 |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Front camera (secondary) | 2 megapixels | 0.1 megapixels |
| Front camera resolution | 1600x1200 pixels | 352x288 pixels |
| Video recording (secondary) | HD (1280x720) | QCIF (176x144) |
| 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 | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Loudspeaker | Supported | Stereo sound Virtual 5.1 channel |
| Active noise cancellation | 2 microphones or more | 1 microphone |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, DivX, Xvid, H.264, H.263, WMV, RV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WMA, WAV, AAC, RA |
🔌 Connectivity | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.0 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2200 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | feature not registered | 6.5 hours |
| Standby | feature not registered | 450 hours (18.8 days) |
➕ Other features | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Yellow, Pink, Green • MIUI 6.0 | • Colors: Black DNSe 2.0 • OpenGL ES 2.0] • QuickOffice • Xtragps Java framework |
☢️ Radiation rate | ||
| Redmi 2A | Samsung Omnia HD (GT-i8910 16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.07W/kg (head), 0.65W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.43W/kg (head) |