Samsung Galaxy S7 Edge Duos (SM-G9350 128GB) vs Samsung Galaxy S4 Duos (GT-i9502 32GB)
Side by side comparison between Samsung Galaxy S7 Edge vs Samsung Galaxy S4 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
AMOLED
AMOLED
1440x2560
12.2
MP
MP
5mp
4GB
RAM
RAM
Quad-core
3600
mAh
mAh
(Non 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 S7 Edge Duos (SM-G9350 128GB)
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!
27 Advantages 
4 Advantages | 27 Common items in both devices |
| Super AMOLED |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| BSI sensor |
| Capacitive |
| +20 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 S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Model | Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) |
| Other model names | Galaxy S7 edge Dual-Sim G9350, Samsung Hero 2 | Galaxy S4 Dual-Sim i9502 |
| Country or region available |   China, Hong Kong |  (Global, International), China |
| Brand | Samsung | Samsung |
| Release date | 3/11/2016 | 5/1/2013, Announced: 3/15/2013 |
| Depth | 7.7 millimeters (0.3 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 72.6 x 150.9 millimeters (2.86 x 5.94 in) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) |
| Weight | 157 grams (5.5 ounces) | 132 grams (4.62 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 5.5" inches | 5" inches |
| Screen-to-body ratio | ~76.1% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels | 1080x1920 pixels (16:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 534 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| System version | Android 6.0.1 Marshmallow | Android 4.2.2 Jelly Bean |
| Firmware update | Android 8.0 Oreo | Android 5.0.1 Lollipop |
| User Interface | feature not registered | TouchWiz UI |
⚙️ Processor | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) | 32bit: Samsung Exynos 5410 (28nm) |
| CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Octa-core, 2 processors: 4x 1.6GHz ARM Cortex-A15 (Quad-core) 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 530 | PowerVR SGX544 MP3 (532MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| RAM memory | 4GB LPDDR4 | 2GB LPDDR3 |
| Internal storage | 128GB (112GB available) UFS 2.0 | 32GB (23GB available) eMMC 5.0 |
| External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 450/50 Mbps | 42/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26) TD-LTE (Bands 38, 39, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Back camera (main camera) | 12.2 megapixels | 13 megapixels |
| Main camera resolution | 4032x3024 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | f/2.2 (aperture) |
| Focal length | 26mm (lens) | 31mm (lens) |
| Sensor size | 1/2.5" inches | 1/3.1" inches |
| Pixel size | 1.4µm pixel | 1.14µm pixel |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical 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/video on both cameras | HDR photo/video only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Front camera (secondary) | 5 megapixels | 2.1 megapixels |
| Front camera resolution | 2592x1944 pixels | 1920x1080 pixels |
| Video recording (secondary) | 2K UHD (2560x1440) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.7 (aperture) | f/2.4 (aperture) |
| Focal length | 22mm (lens) | 31mm (lens) |
| Sensor size | 1/4.1" inches | feature not registered |
| Pixel size | 1.34µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| 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 | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| 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 | Not supported | Micro-B USB MHL |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2 | Accelerometer Ambient light sensor ANT+ Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3600 mAh | 2600 mAh |
| Charger, watts | 15W Wired fast charging | 10W (5V/2A) Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 36 hours (1.5 days) | 17 hours |
| Standby | 336 hours (14 days) | 350 hours (14.6 days) |
➕ Other features | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| 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, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Pearl black • Curved edge screen • Body material: Aluminium • Corning Gorilla Glass back panel • USB OTG On-The-Go • Samsung Gear VR compatible • Fast battery charging: 83% in 30min • Quick Charge 3.0 • Qi Wireless charging (PMA) • OneDrive 115GB • IP68 certified: dust proof and water resistant over 1.5 meter and 30min | • Colors: White Frost, Black Mist • Dual Shot camera • mDNIe • S-Voice • Group Play • Smart Stay eye tracking • Dropbox (50GB) • Java framework |
☢️ Radiation rate | ||
| Galaxy S7 Edge Duos (SM-G9350 128GB) | Galaxy S4 Duos (GT-i9502 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.506W/kg (head), 0.592W/kg (body) | feature not registered |