Samsung Galaxy Grand Max (4G SM-G720AX) vs Samsung Galaxy S3 Neo Duos (GT-i9300i)
Side by side comparison between Samsung Galaxy Grand Max vs Samsung Galaxy S3 Neo Duos phones, differences, pros, cons and full specifications. What's the better?
,
5.2"
IPS
IPS
720x1280
13
MP
MP
5mp
1.5GB
RAM
RAM
Quad-core
2500
mAh
mAh
(Removable)
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy Grand Max (4G SM-G720AX)
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!
9 Advantages 
7 Advantages | 28 Common items in both devices |
| 1.5GB / 1.5GB LPDDR2 |
| 16GB (12GB available) / 16GB (11.49GB available) |
| Until 64GB microSD, microSDXC |
| 16 million |
| 720x1280 pixels |
| LED flash |
| Only digital zoom |
| +21 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 Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Model | Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) |
| Other model names | Samsung Galaxy Grand Max LTE G720, Samsung SM-G720AX | Samsung Galaxy S3 Neo+ Dual-Sim |
| Country or region available | feature not registered |   Brazil, China |
| Brand | Samsung | Samsung |
| Release date | 1/1/2015 | 4/1/2014 |
| Depth | 7.9 millimeters (0.31 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 74.8 x 146 millimeters (2.94 x 5.75 in) | 70.8 x 136.6 millimeters (2.79 x 5.38 in) |
| Weight | 163 grams (5.71 ounces) | 132 grams (4.62 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 5.2" inches | 4.8" inches |
| Screen-to-body ratio | ~68.3% (screen-to-body ratio) | ~65.7% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 282 PPI | 306 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| System version | Android 4.4.4 KitKat | Android 4.3 Jelly Bean |
| Firmware update | feature not registered | Android 4.4.4 KitKat |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Chipset | 64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm) | 32bit: Qualcomm Snapdragon 400 MSM8228 |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 306 (450MHz) | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| RAM memory | 1.5GB | 1.5GB LPDDR2 |
| Internal storage | 16GB (12GB available) eMMC 4.5 | 16GB (11.49GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| 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 | 150/50 Mbps | 21/5.76 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 | 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 | LTE Cat4 700/1800/1900/2100/2600 (Bands 1,2,3,4,7,17,28) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| 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 | 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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | feature not registered |
| 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 Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Front camera (secondary) | 5 megapixels | 2 megapixels |
| Front camera resolution | 2592x1944 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
| 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 | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2500 mAh | 2100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 18 hours | 11 hours |
| Standby | feature not registered | 790 hours (32.9 days) |
➕ Other features | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| Call control | Voice dialing, Voice recorder | 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: Black, White | • Colors: Blue, White, Brown, Red, Black, Grey, La Fleur, Pink • S-Voice natural language commands and dictation • Smart Stay eye tracking • Java framework |
☢️ Radiation rate | ||
| Galaxy Grand Max (4G SM-G720AX) | Galaxy S3 Neo Duos (GT-i9300i) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.35W/kg (head), 0.96W/kg (body) | 0.52W/kg (head), 0.9W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.168W/kg (head), 0.299W/kg (body) | 0.375W/kg (head), 0.397W/kg (body) |