Samsung Galaxy S3 (GT-i9305T) vs Samsung Galaxy Ace 3 (GT-S7275)
Side by side comparison between Samsung Galaxy S3 vs Samsung Galaxy Ace 3 phones, differences, pros, cons and full specifications. What's the better?
,
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
2GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
vs
What's the better phone? Samsung Galaxy S3 (GT-i9305T)
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!
19 Advantages 
2 Advantages | 22 Common items in both devices |
| Until 64GB microSD, microSDXC |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| 4G LTE |
| 100 Mbps |
| +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 S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Model | Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) |
| Other model names | Telstra Samsung Galaxy S3 i9305T (4G LTE) | Samsung Galaxy Ace 3 LTE S7275R |
| Country or region available |   Australia, New Zealand | feature not registered |
| Brand | Samsung | Samsung |
| Release date | 10/1/2012 | 8/1/2013 |
| Depth | 8.6 millimeters (0.34 inches) | 10 millimeters (0.39 inches) |
| Size (width x height) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) | 62.7 x 121.2 millimeters (2.47 x 4.77 in) |
| Weight | 133 grams (4.66 ounces) | 119 grams (4.17 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 4.8" inches | 4" inches |
| Screen-to-body ratio | ~65.9% (screen-to-body ratio) | ~59.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 306 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| System version | Android 4.1.1 Jelly Bean | Android 4.2.2 Jelly Bean |
| Firmware update | Android 4.4 KitKat | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Chipset | 32bit: Samsung Exynos 4 Quad 4412 (32nm) | 32bit: Qualcomm Snapdragon 400 MSM8930 |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A9 (Quad-core) | Dual-core, 1 processor: 2x 1.2GHz Krait 200 (Dual-core) |
| GPU graphical controller | ARM Mali-400 MP4 | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| RAM memory | 2GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 16GB (11GB available) | 8GB (5GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 100/50 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G | 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 850/900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE 1800/2600 | LTE 800/900/1800/2600 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.6 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Front camera (secondary) | 2 megapixels | 0.3 megapixels |
| Front camera resolution | 1600x1200 pixels | 640x480 pixels |
| Video recording (secondary) | HD (1280x720) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.6 (aperture) | 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 S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB-L1G6LLU | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2100 mAh | 1800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 11 hours | 8 hours |
| Standby | 510 hours (21.3 days) | 370 hours (15.4 days) |
➕ Other features | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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 • S-Voice natural language commands and dictation • USB On-the-go support • Smart Stay eye tracking • Touch Focus • TouchWiz with Motion UX • DLNA • Wi-Fi Mobile Hotspot • Java framework | • Colors: Black, White, Dark Red • Samsung TouchWiz 4.0 UI • Java framework |
☢️ Radiation rate | ||
| Galaxy S3 (GT-i9305T) | Galaxy Ace 3 (GT-S7275) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.41W/kg (head), 0.87W/kg (body) | 0.778W/kg (head), 0.834W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.244W/kg (head), 0.237W/kg (body) | 0.609W/kg (head), 0.436W/kg (body) |