Samsung Galaxy S4 Duos (GT-i9502 64GB) vs Samsung Galaxy S2 HD (SHV-E120S)
Side by side comparison between Samsung Galaxy S4 vs Samsung Galaxy S2 HD phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Octa-core
2600
mAh
mAh
(Removable)
vs
4.65"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy S4 Duos (GT-i9502 64GB)
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!
21 Advantages 
3 Advantages | 22 Common items in both devices |
| Super AMOLED |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| Full HD (1920x1080) |
| +15 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 S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Model | Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) |
| Other model names | Galaxy S4 Dual-Sim i9502 | Samsung Galaxy S2 HD LTE SHV-E120S, Samsung Dali |
| Country or region available |   (Global, International), China |  South Korea |
| Brand | Samsung | Samsung |
| Release date | 5/1/2013, Announced: 3/15/2013 | 12/1/2011 |
| Depth | 7.9 millimeters (0.31 inches) | 9.5 millimeters (0.37 inches) |
| Size (width x height) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) | 68.8 x 132.65 millimeters (2.71 x 5.22 in) |
| Weight | 132 grams (4.62 ounces) | 140 grams (4.9 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 5" inches | 4.65" inches |
| Screen-to-body ratio | ~72.3% (screen-to-body ratio) | ~65.3% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels (16:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 441 PPI | 316 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| System version | Android 4.2.2 Jelly Bean | Android 2.3.6 Gingerbread |
| Firmware update | Android 5.0.1 Lollipop | Android 4.1.2 Jelly Bean |
| User Interface | TouchWiz UI | feature not registered |
⚙️ Processor | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Chipset | 32bit: Samsung Exynos 5410 (28nm) | 32bit: Qualcomm Snapdragon S3 MSM8660 |
| CPU | Octa-core, 2 processors: 4x 1.6GHz ARM Cortex-A15 (Quad-core) 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) |
| GPU graphical controller | PowerVR SGX544 MP3 (532MHz) | Qualcomm Adreno 220 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| RAM memory | 2GB LPDDR3 | 1GB LPDDR2 |
| Internal storage | 64GB (55GB available) eMMC 5.0 | 16GB |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| 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) micro-SIM (3FF) |
| Maximum Download / Upload | 42/5.76 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G | 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 | 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 | LTE Cat3 (Bands 5) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, 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 | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| 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/2.2 (aperture) | feature not registered |
| Focal length | 31mm lens | feature not registered |
| Sensor size | 1/3.1" inches | feature not registered |
| Pixel size | 1.14µm pixel | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | 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/video only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Front camera (secondary) | 2.1 megapixels | 2 megapixels |
| Front camera resolution | 1920x1080 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | 31mm lens | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Micro-B USB MHL |
| Bluetooth | 4.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Supported | Supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2600 mAh | 1850 mAh |
| Charger, watts | 10W (5V/2A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 17 hours | 5.9 hours |
| Standby | 350 hours (14.6 days) | 290 hours (12.1 days) |
➕ Other features | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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: White Frost, Black Mist • Dual Shot camera • mDNIe • S-Voice • Group Play • Smart Stay eye tracking • Dropbox (50GB) • Java framework | • 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 | ||
| Galaxy S4 Duos (GT-i9502 64GB) | Galaxy S2 HD (SHV-E120S) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.12W/kg (head), 0.94W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.2W/kg (head) |