Samsung Star 3 Duos (GT-S5222) vs Alcatel A7 (5090Y)
Side by side comparison between Samsung Star 3 vs Alcatel A7 phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.5"
IPS
IPS
1080x1920
16
MP
MP
8mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Alcatel A7 (5090Y)
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!
2 Advantages 
27 Advantages | 10 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Proximity sensor |
| Hands-free calling |
| Vibrating alert |
| 2 slots (Dual-SIM) |
| 3.5mm jack |
| +3 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 | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Model | Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) |
| Other model names | Samsung Star 3 Duos S5222, Samsung Star 3 DS | Alcatel A7 (3GB RAM) OT-5090Y |
| Country or region available | feature not registered |   (Europe), Taiwan |
| Brand | Samsung | Alcatel |
| Release date | 2/1/2012 | 9/1/2017 |
| Depth | 11.5 millimeters (0.45 inches) | 9 millimeters (0.35 inches) |
| Size (width x height) | 58 x 102 millimeters (2.28 x 4.02 in) | 76.5 x 152.7 millimeters (3.01 x 6.01 in) |
| Weight | 95 grams (3.33 ounces) | 164 grams (5.74 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Display type | TFT LCD | LTPS IPS LCD |
| Screen size | 3" inches | 5.5" inches |
| Screen-to-body ratio | ~47.1% (screen-to-body ratio) | ~71.4% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI | 401 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| System version | Proprietary OS | Android 7.0 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Chipset | 32bit | 64bit: MediaTek MT6750T (28nm) |
| CPU | Single-core, 1 processor: Single-core | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | feature not registered | ARM Mali-T860 MP2 650Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| RAM memory | feature not registered | 3GB LPDDR3 |
| Internal storage | 20MB | 32GB (22GB available) eMMC 5.1 |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 0.236 Mbps | 300/50 Mbps |
| Network technology | 2G | 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 | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 700/800/900/1800/2100/2600 (Bands 1,3,7,8,20,28) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| 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 | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Back camera (main camera) | 3.1 megapixels | 16 megapixels |
| Main camera resolution | 2048x1536 pixels | 4608x3456 pixels |
| Video recording (primary) | QCIF (220x176) 15 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | Dual-LED on main camera and LED on front camera |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Front camera (secondary) | Not supported | 8 megapixels |
| Front camera resolution | Not supported | 3264x2448 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | LED |
| 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 | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| 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 | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Sensors | Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1000 mAh | 4000 mAh |
| Charger, watts | Wired charging | 10W Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 14 hours | 17 hours |
| Standby | 520 hours (21.7 days) | 634 hours (26.4 days) |
➕ Other features | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), 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 | feature not registered | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • TouchWiz Lite UI v2.0 • Opera Browser • Social networks • Java framework | • Colors: Metal Black • DIRAC sound |
☢️ Radiation rate | ||
| Samsung Star 3 Duos (GT-S5222) | Alcatel A7 (5090Y) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |