Google Pixel 7a (GWKK3) vs Samsung Galaxy S2 (GT-i9100 16GB)
Side by side comparison between Google Pixel 7a vs Samsung Galaxy S2 phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
OLED
OLED
1080x2400
64
MP
MP
13mp
8GB
RAM
RAM
Octa-core
4385
mAh
mAh
(Non removable)
vs
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1650
mAh
mAh
(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!
19 Common items in both devices |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
BSI sensor |
Capacitive |
Multitouch |
Accelerometer |
+12 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 highlight๐ฑ Model features | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Model | Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) |
Other model names | Pixel 7a GWKK3 (AT&T, T-Mobile) | Samsung Galaxy S2 i9100, Galaxy S II (SGS2) |
Country or region available | Canada, USA, India, Singapore, Taiwan | (Global, International) |
Brand | Samsung | |
Release date | 5/10/2023 | 4/28/2012 |
Depth | 9 millimeters (0.35 inches) | 8.49 millimeters (0.33 inches) |
Size (width x height) | 72.9 x 152 millimeters (2.87 x 5.98 in) | 66.1 x 125.3 millimeters (2.6 x 4.93 in) |
Weight | 193 grams (6.76 ounces) | 116 grams (4.06 ounces) |
Build, materials | Aluminum body, glass front, plastic back | Plastic body, glass front |
Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | Not supported |
๐ฒ Display | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Display type | OLED | Super AMOLED Plus |
Screen size | 6.1" inches | 4.3" inches |
Screen-to-body ratio | ~81.1% (screen-to-body ratio) | ~63.5% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 431 PPI | 217 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
Refresh rate | 90Hz | feature not registered |
Display features | HDR8 Always-On Display | feature not registered |
๐ค Operating System | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
System version | Android 13 | Android 2.3.4 Gingerbread |
Firmware update | Android 14 | Android 4.1.2 Jelly Bean |
User Interface | feature not registered | feature not registered |
โ๏ธ Processor | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Chipset | 64bit: Google Tensor G2 (5nm) | 32bit: Samsung Exynos 4 Dual 4210 (45nm) |
CPU | 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) | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) |
GPU graphical controller | ARM Mali-G710 MP7 | ARM Mali-400 MP4 266Mhz |
Performance (benchmark) | AnTuTu: 766112 (v9) Geekbench: 3191 (v5.1), 3631 (v6) GFXBench: 62fps (ES 3.1 onscreen) | feature not registered |
๐ฝ Memory and storage | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
RAM memory | 8GB LPDDR5 | 1GB LPDDR2 |
Internal storage | 128GB (101GB available) UFS 3.1 | 16GB (13GB available) |
External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
๐ถ Mobile networks | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 3000/1024 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
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 800/850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | 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 | Not supported |
Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78) | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | 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 | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | Not supported |
๐ท Camera | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Back camera (main camera) | (dual camera) 64 megapixels 13MP ultrawide f/2.2120ยฐ1.12ยตm | 8 megapixels |
Main camera resolution | 10120x6328 pixels | 3264x2448 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/2.6 (aperture) |
Focal length | 26mm (lens) | feature not registered |
Sensor size | 1/1.73" inches | 1/3.2" inches |
Pixel size | 0.8ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo/video on both cameras | Not supported |
Camera extras | 4K@30/60fps 1080p@30/60/120/240fps Slow motion | feature not registered |
๐ธ Front camera | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Front camera (secondary) | 13 megapixels | 2 megapixels |
Front camera resolution | 4128x3096 pixels | 1600x1200 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | VGA (640x480) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 20mm (lens) | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 1.12ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Loudspeaker | Stereo sound | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, DivX, XviD, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, AC3, FLAC |
๐ Connectivity | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Micro-B USB MHL |
Bluetooth | 5.3 + A2DP/LE | 3.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4385 mAh | 1650 mAh |
Charger, watts | 18W Wired fast charging USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 7.5W Qi wireless charging | feature not registered |
Talk time autonomy | feature not registered | 8.7 hours |
Standby | feature not registered | 600 hours (25 days) |
โ Other features | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), 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 | HTML, XHTML, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | โข Colors: Charcoal, Snow, Sea, Coral โข Google Cast | โข Colors: Black, White, Pink โข Samsung TouchWiz UI 4.0 โข Java framework |
โข๏ธ Radiation rate | ||
Google Pixel 7a (GWKK3) | Galaxy S2 (GT-i9100 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.16W/kg (head), 0.96W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.34W/kg (head) |