Xiaomi Redmi 3 (2015811) vs Samsung Galaxy S2 HD (SHV-E120L)
Side by side comparison between Xiaomi Redmi 3 vs Samsung Galaxy S2 HD phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.65"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
What's the better phone? Xiaomi Redmi 3 (2015811)
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!
16 Advantages 
8 Advantages | 23 Common items in both devices |
| 16 million |
| 720x1280 pixels |
| LED flash |
| Only digital zoom |
| Autofocus |
| Full HD (1920x1080) |
| 4G LTE |
| +16 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 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Model | Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) |
| Other model names | Xiaomi Hongmi 3, Xiaomi Redmi 3 Dual Sim 2015811 | Samsung Galaxy S2 HD LTE SHV-E120L, Samsung Dali |
| Country or region available | feature not registered |  South Korea |
| Brand | Xiaomi | Samsung |
| Release date | 1/11/2016 | 1/1/2012 |
| Depth | 8.5 millimeters (0.33 inches) | 9.5 millimeters (0.37 inches) |
| Size (width x height) | 69.6 x 139.3 millimeters (2.74 x 5.48 in) | 68.8 x 132.65 millimeters (2.71 x 5.22 in) |
| Weight | 144 grams (5.04 ounces) | 142 grams (4.97 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 5" inches | 4.65" inches |
| Screen-to-body ratio | ~71.1% (screen-to-body ratio) | ~65.3% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 294 PPI | 316 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| System version | Android 5.1.1 Lollipop | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | Android 4.1.2 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Chipset | 64bit: Qualcomm Snapdragon 616 MSM8939v2 (28nm) | 32bit: Qualcomm Snapdragon S3 MSM8660 |
| CPU | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 405 | Qualcomm Adreno 220 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| RAM memory | 2GB LPDDR3 | 1GB LPDDR2 |
| Internal storage | 16GB (10GB available) | 16GB |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 150/50 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G | 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 | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 1800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO, UMTS 850/900/1900/2100, TD-SCDMA 1900/2000 | CDMA2000 1xEV-DO UMTS 900/2100 |
| Primary 4G network | LTE Cat4 1800/2100/2600 (Bands 1,3,7) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) | LTE Cat3 (Bands 5) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| 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 | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (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 | 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 | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Front camera (secondary) | 5 megapixels | 2 megapixels |
| Front camera resolution | 2592x1944 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 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 | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 4.1 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4100 mAh | 1850 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 29 hours (1.2 days) | 5.9 hours |
| Standby | feature not registered | 290 hours (12.1 days) |
➕ Other features | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Dark Gray, Silver, Gold, Classic Gold • USB OTG On-The-Go • Metal body • Xiaomi MIUI 7.0 • Qualcomm Fast battery charging • PDAF technology on camera • Beidou GPS • nanoSim2 or microSD (shared slot) | • Colors: Noble black, Ceramic white, Titanium silver • Samsung TouchWiz 4.0 UI • T-DMB TV (it doesnt work in USA, only Korea) Java framework |
☢️ Radiation rate | ||
| Redmi 3 (2015811) | Galaxy S2 HD (SHV-E120L) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.09W/kg (head), 0.57W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.159W/kg (head) |