Samsung Galaxy S3 (GT-i9300 16GB) vs Samsung Galaxy S4 Duos (GT-i9502 16GB)
Side by side comparison between Samsung Galaxy S3 vs Samsung Galaxy S4 phones, differences, pros, cons and full specifications. What's the better?
,
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
vs
5"
AMOLED
AMOLED
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Octa-core
2600
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy S4 Duos (GT-i9502 16GB)
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!
2 Advantages 
18 Advantages | 37 Common items in both devices |
| 16GB (11GB available) / 16GB (12GB available) |
| Until 64GB microSD, microSDXC |
| Plastic body, glass front |
| Super AMOLED |
| 60Hz |
| 16 million |
| LED flash |
| +30 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 S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Model | Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) |
| Other model names | Samsung Galaxy S III i9300, Galaxy S3 i9300 | Galaxy S4 Dual-Sim i9502 |
| Country or region available |  (Global, International) |  (Global, International), China |
| Brand | Samsung | Samsung |
| Release date | 5/22/2012 | 5/1/2013, Announced: 3/15/2013 |
| Depth | 8.6 millimeters (0.34 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) |
| Weight | 133 grams (4.66 ounces) | 132 grams (4.62 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 4.8" inches | 5" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1080x1920 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 306 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 2 | Gorilla Glass 3 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 4.2.2 Jelly Bean |
| Firmware update | Android 4.3 Jelly Bean | Android 5.0.1 Lollipop |
| User Interface | TouchWiz UI | TouchWiz UI |
⚙️ Processor | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Chipset | 32bit: Samsung Exynos 4412 (32nm) | 32bit: Samsung Exynos 5410 (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A9 (Quad-core) | Octa-core, 2 processors: 4x 1.6GHz ARM Cortex-A15 (Quad-core) 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-400 MP4 (440MHz) | PowerVR SGX544 MP3 (532MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| RAM memory | 1GB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 16GB (11GB available) eMMC 4.41 | 16GB (12GB available) eMMC 5.0 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 42/5.76 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 850/900/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | 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 | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Back camera (main camera) | 8 megapixels | 13 megapixels |
| Main camera resolution | 3264x2448 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.6 (aperture) | f/2.2 (aperture) |
| Focal length | feature not registered | 31mm (lens) |
| Sensor size | 1/3" inches | 1/3.1" inches |
| Pixel size | feature not registered | 1.14µm pixel |
| 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, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Front camera (secondary) | 2 megapixels | 2.1 megapixels |
| Front camera resolution | 1600x1200 pixels | 1920x1080 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.6 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | 31mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| 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 S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| 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 | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB-L1G6LLU | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2100 mAh | 2600 mAh |
| Charger, watts | Wired charging | 10W (5V/2A) Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 11.7 hours | 17 hours |
| Standby | 790 hours (32.9 days) | 350 hours (14.6 days) |
➕ Other features | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Pebble blue, Marble white • Smart Stay eye tracking • S-Voice • Java framework | • Colors: White Frost, Black Mist • Dual Shot camera • mDNIe • S-Voice • Group Play • Smart Stay eye tracking • Dropbox (50GB) • Java framework |
☢️ Radiation rate | ||
| Galaxy S3 (GT-i9300 16GB) | Galaxy S4 Duos (GT-i9502 16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.628W/kg (head), 1.584W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.342W/kg (head), 0.547W/kg (body) | feature not registered |