Blu Spark (S120) vs Google Pixel 7a (GWKK3)
Side by side comparison between Blu Spark vs Google Pixel 7a phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.1"
OLED
OLED
1080x2400
64
MP
MP
13mp
8GB
RAM
RAM
Octa-core
4385
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 7a (GWKK3)
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!
6 Advantages 
30 Advantages | 1 Common items in both devices |
| Only digital zoom |
| + 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 | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Model | Spark (S120) | Pixel 7a (GWKK3) |
| Other model names | Blu Spark S-120 SingleSIM | Pixel 7a GWKK3 (AT&T, T-Mobile) |
| Country or region available | feature not registered |      Canada, USA, India, Singapore, Taiwan |
| Brand | Blu | |
| Release date | 8/1/2011 | 5/10/2023 |
| Depth | 15 millimeters (0.59 inches) | 9 millimeters (0.35 inches) |
| Size (width x height) | 50.8 x 91.44 millimeters (2 x 3.6 in) | 72.9 x 152 millimeters (2.87 x 5.98 in) |
| Weight | 60 grams (2.1 ounces) | 193 grams (6.76 ounces) |
| Build, materials | feature not registered | Aluminum body, glass front, plastic back |
| Protection against water and others | Not supported | IP67 certified: dust proof and waterproof over 1 meter and 30min |
📲 Display | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Display type | TFT LCD | OLED |
| Screen size | 2.4" inches | 6.1" inches |
| Screen-to-body ratio | ~38.4% (screen-to-body ratio) | ~81.1% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 431 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 90Hz |
| Display features | feature not registered | HDR8 Always-On Display |
🤖 Operating System | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| System version | Proprietary OS | Android 13 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Chipset | feature not registered | 64bit: Google Tensor G2 (5nm) |
| CPU | Single-core, 1 processor: Single-core | Octa-core, 3 processors: 2x 2.85GHz ARM Cortex-X1 (Dual-core) 2x 2.35GHz ARM Cortex-A78 (Dual-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core) |
| GPU graphical controller | feature not registered | ARM Mali-G710 MP7 |
| Performance (benchmark) | feature not registered | AnTuTu: 766112 (v9) Geekbench: 3191 (v5.1), 3631 (v6) GFXBench: 62fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| RAM memory | 32MB | 8GB LPDDR5 |
| Internal storage | 64MB | 128GB (101GB available) UFS 3.1 |
| External storage | Until 8GB microSD (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 0.048 Mbps | 3000/1024 Mbps |
| Network technology | 2G | 2G, 3G, 4G, 5G |
| 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 800/850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 40, 41, 48) VoLTE |
| Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78) |
| Primary data network | GPRS | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 40, 41, 48) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Back camera (main camera) | 1.3 megapixels | (dual camera) 64 megapixels 13MP ultrawide f/2.2120°1.12µm |
| Main camera resolution | 1280x1024 pixels | 10120x6328 pixels |
| Video recording (primary) | QCIF (176x144) 8 fps | 4K UHD (3840x2160) 60 fps |
| Flash | Not supported | Dual-LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/1.73" inches |
| Pixel size | feature not registered | 0.8µm pixel |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital 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 | 4K@30/60fps 1080p@30/60/120/240fps Slow motion |
📸 Front camera | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Front camera (secondary) | Not supported | 13 megapixels |
| Front camera resolution | Not supported | 4128x3096 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 20mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Loudspeaker | Supported | Stereo sound |
| Active noise cancellation | feature not registered | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Analog TV | Not supported |
| Video formats | MP4 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3 | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.3 + A2DP/LE |
| WiFi | Not supported | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | feature not registered | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 900 mAh | 4385 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging USB Power Delivery 3.0 |
| Inductive / wireless charging | feature not registered | 7.5W Qi wireless charging |
| Talk time autonomy | 3 hours | feature not registered |
| Standby | 250 hours (10.4 days) | feature not registered |
➕ Other features | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| Call control | Not supported | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-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 | WAP | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver, Pink, Purple, Blue, Green • 1000-entry phone book • Facebook and Twitter • MSN and Yahoo Messenger | • Colors: Charcoal, Snow, Sea, Coral • Google Cast |
☢️ Radiation rate | ||
| Blu Spark (S120) | Google Pixel 7a (GWKK3) | |
| 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 |