Samsung Galaxy S3 Neo Duos (GT-i9300i) vs Samsung Galaxy A5 2017 (SM-A520F)
Side by side comparison between Samsung Galaxy S3 Neo Duos vs Samsung Galaxy A5 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
vs
5.2"
AMOLED
AMOLED
1080x1920
16
MP
MP
16mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A5 2017 (SM-A520F)
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!
3 Advantages 
23 Advantages | 24 Common items in both devices |
| Super AMOLED |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| Full HD (1920x1080) |
| +17 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 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Model | Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) |
| Other model names | Samsung Galaxy S3 Neo+ Dual-Sim | Galaxy A5 (2017) SM-A520F (Single-Sim) |
| Country or region available |   Brazil, China |  (Europe) |
| Brand | Samsung | Samsung |
| Release date | 4/1/2014 | 1/13/2017 |
| Depth | 8.6 millimeters (0.34 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 70.8 x 136.6 millimeters (2.79 x 5.38 in) | 71.4 x 146.1 millimeters (2.81 x 5.75 in) |
| Weight | 132 grams (4.62 ounces) | 157 grams (5.5 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 4.8" inches | 5.2" inches |
| Screen-to-body ratio | ~65.7% (screen-to-body ratio) | ~71.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1080x1920 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 306 PPI | 424 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| System version | Android 4.3 Jelly Bean | Android 6.0.1 Marshmallow |
| Firmware update | Android 4.4.4 KitKat | Android 8.0 Oreo |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Chipset | 32bit: Qualcomm Snapdragon 400 MSM8228 | 64bit: Samsung Exynos 7 Octa 7880 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A7 (Quad-core) | Octa-core, 1 processor: 8x 1.9GHz ARM Cortex-A53 (Octa-core) |
| GPU graphical controller | Qualcomm Adreno 305 | ARM Mali-T830 MP3 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| RAM memory | 1.5GB LPDDR2 | 3GB LPDDR4 |
| Internal storage | 16GB (11.49GB available) | 32GB (22GB available) eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| 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) nano-SIM (4FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 300/50 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 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20, 28) TD-LTE (Bands 38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| 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 S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Back camera (main camera) | 8 megapixels | 16 megapixels |
| Main camera resolution | 3264x2448 pixels | 4608x3456 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 27mm (lens) |
| 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, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Front camera (secondary) | 2 megapixels | 16 megapixels |
| Front camera resolution | 1600x1200 pixels | 4608x3456 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | feature not registered | 1/3.1" inches |
| Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2100 mAh | 3000 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 11 hours | 16 hours |
| Standby | 790 hours (32.9 days) | feature not registered |
➕ Other features | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), 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: Blue, White, Brown, Red, Black, Grey, La Fleur, Pink • S-Voice natural language commands and dictation • Smart Stay eye tracking • Java framework | • Colors: Black, Gold, Blue, Pink • Gorilla Glass on the back • Samsung Grace UX |
☢️ Radiation rate | ||
| Galaxy S3 Neo Duos (GT-i9300i) | Galaxy A5 2017 (SM-A520F) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.52W/kg (head), 0.9W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.375W/kg (head), 0.397W/kg (body) | 0.522W/kg (head), 1.39W/kg (body) |