Samsung Galaxy Ace Duos (GT-S6802) vs Blu S1
Side by side comparison between Samsung Galaxy Ace Duos vs Blu S1 phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.2"
IPS
IPS
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
2800
mAh
mAh
(Non removable)
What's the better phone? Blu S1
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 | 13 Common items in both devices |
| 16 million |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Compass |
| +6 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 Ace Duos (GT-S6802) | Blu S1 | |
| Model | Galaxy Ace Duos (GT-S6802) | Blu S1 |
| Other model names | Samsung Galaxy Ace Duos S6802 Dual-Sim | BLU S1 S0320WW, BLU S0320WW |
| Country or region available |     (Global, International), (Europe), Philippines, Hong Kong |  USA |
| Brand | Samsung | Blu |
| Release date | 6/1/2012 | 9/1/2017 |
| Depth | 11.5 millimeters (0.45 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 61.5 x 112.74 millimeters (2.42 x 4.44 in) | 72.8 x 147.3 millimeters (2.87 x 5.8 in) |
| Weight | 122 grams (4.27 ounces) | 137 grams (4.8 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3.5" inches | 5.2" inches |
| Screen-to-body ratio | ~52.6% (screen-to-body ratio) | ~69.5% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 282 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 Ace Duos (GT-S6802) | Blu S1 | |
| System version | Android 2.3.6 Gingerbread | Android 7.0 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Chipset | 32bit: Broadcom BCM21553 (65nm) | 64bit: MediaTek MT6750 (28nm) |
| CPU | Single-core, 1 processor: 1x 832MHz ARM1136 (Single-core) | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | VideoCore IV | ARM Mali-T860 MP2 520Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| RAM memory | 512MB | 2GB LPDDR3 |
| Internal storage | 4GB (3GB available) | 16GB (9GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2 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 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 700/850/1700/1800/1900/2600 (Bands 2,3,4,5,7,12,17,25,26) TD-LTE 2500 (Bands 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, 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 Ace Duos (GT-S6802) | Blu S1 | |
| Back camera (main camera) | 5 megapixels | 13 megapixels |
| Main camera resolution | 2560x1920 pixels | 4128x3096 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| 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 | Not supported | 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 | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | 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 Ace Duos (GT-S6802) | Blu S1 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, OGG, eAAC+ |
🔌 Connectivity | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Battery type | Li-Ion: lithium-ion (Removable) EB464358VU | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1300 mAh | 2800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.5 hours | 16 hours |
| Standby | 410 hours (17.1 days) | 550 hours (22.9 days) |
➕ Other features | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| Call control | Voice dialing, Voice recorder | 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black • Samsung TouchWiz UX UI • WiFi hotspot • Java framework | • Colors: Black, Gray, Gold • Aluminum body • 2.5D glass screen • 400nits brightness screen • Screen protector included • Silicon Case included • VoLTE • AT&T, Sprint, T-Mobile, Boost Mobile, Cricket, MetroPCS, Virgin Mobile compatible |
☢️ Radiation rate | ||
| Galaxy Ace Duos (GT-S6802) | Blu S1 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1W/kg (head), 0.84W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.648W/kg (head), 0.461W/kg (body) | feature not registered |