Samsung Star Duos (GT-B7722) vs Google Pixel 4 (64GB)
Side by side comparison between Samsung Star Duos vs Google Pixel 4 phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.7"
POLED
POLED
1080x2280
12.2
MP
MP
8mp
6GB
RAM
RAM
Octa-core
2800
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 4 (64GB)
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!
5 Advantages 
35 Advantages | 4 Common items in both devices |
| Autofocus / PDAF: phase detection autofocus |
| Accelerometer |
| Hands-free calling |
| Vibrating alert |
| + 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 Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Change model | ||
| Model | Star Duos (GT-B7722) | Pixel 4 (64GB) |
| Other model names | Samsung GT-B7722/H, Samsung B7722i Duos | Google Pixel 4 G020I, G020M, GA01187-US, GA01188-US |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Samsung | |
| Release date | 6/1/2010 | 10/22/2019, Announced: 10/15/2019 |
| Depth | 14.3 millimeters (0.56 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 55.5 x 113.5 millimeters (2.19 x 4.47 in) | 68.8 x 147.1 millimeters (2.71 x 5.79 in) |
| Weight | 112 grams (3.92 ounces) | 162 grams (5.67 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back Back: Gorilla Glass 5 |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Display type | TFT LCD | P-OLED |
| Screen size | 3.2" inches | 5.7" inches |
| Screen-to-body ratio | ~46.3% (screen-to-body ratio) | ~80.1% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 1080x2280 pixels (19:9) |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 146 PPI | 443 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 5 |
| Refresh rate | feature not registered | 90Hz |
| Display features | feature not registered | HDR8 Always-On Display DCI-P3 100% |
🤖 Operating System | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| System version | Proprietary OS | Android 10 |
| Firmware update | feature not registered | Android 13 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Chipset | 32bit | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
| CPU | Single-core, 1 processor: Single-core | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 640 (585MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 376698 (v8) Geekbench: 2573 (5.3) |
💽 Memory and storage | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| RAM memory | feature not registered | 6GB LPDDR4X |
| Internal storage | 270MB | 64GB (50GB available) UFS 2.1 |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| 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) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 3.6 Mbps | 1200/150 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 2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat18 VoLTE Global version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71) TD-LTE (Bands 38, 39, 40, 41) USA version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (Bands 38, 39, 40, 41, 46, 48) |
| 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 900/1800 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Back camera (main camera) | 5 megapixels | (dual camera) 12.2 megapixels 16MP telephoto f/2.445mm1.0µmPDAFOIS2x-optical-zoom |
| Main camera resolution | 2560x1920 pixels | 4032x3024 pixels |
| Video recording (primary) | QVGA (320x240) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | feature not registered | f/1.7 (aperture) |
| Focal length | feature not registered | 28mm (lens) |
| Sensor size | feature not registered | 1/2.55" inches |
| Pixel size | feature not registered | 1.4µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Supported |
| HDR | feature not registered | HDR photo/video on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Front camera (secondary) | Not supported | (dual front camera) 8 megapixels 0.3MP TOF |
| Front camera resolution | Not supported | 3264x2448 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | 22mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.22µm pixel |
🔉 Sound and multimedia | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Loudspeaker | Supported | Stereo sound |
| Active noise cancellation | feature not registered | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | via Micro-USB | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | feature not registered | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Sensors | Accelerometer | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1200 mAh | 2800 mAh |
| Charger, watts | Wired charging | 18W (9V/2A) Wired fast charging USB Power Delivery 2.0 |
| Inductive / wireless charging | feature not registered | Qi wireless charging |
| Talk time autonomy | 5.6 hours | feature not registered |
| Standby | 330 hours (13.8 days) | feature not registered |
➕ Other features | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, 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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • SHP OS • Dolphin 1.0 browser • 3D Sound Technology Java framework | • Colors: Just Black, Clearly White, Oh So Orange Google Pay |
☢️ Radiation rate | ||
| Samsung Star Duos (GT-B7722) | Google Pixel 4 (64GB) | |
| 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 |