Google Pixel (128GB) vs Google Pixel 3a (G020E)
Side by side comparison between Google Pixel vs Google Pixel 3a phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
1080x1920
12.3
MP
MP
8mp
4GB
RAM
RAM
Quad-core
2770
mAh
mAh
(Non removable)
vs
5.6"
OLED
OLED
1080x2220
12.2
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 3a (G020E)
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!
10 Advantages 
11 Advantages | 34 Common items in both devices |
| 4GB LPDDR4 / 4GB LPDDR4X |
| AMOLED / OLED |
| 60Hz |
| 16 million |
| 441 PPI |
| Dual-LED flash |
| Only digital zoom |
| +27 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 | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Model | Pixel (128GB) | Pixel 3a (G020E) |
| Other model names | Google Pixel 1, G-2PW2200, G-2PW4200, HTC Sailfish | Google Pixel 3a G020E (Verizon Wireless) |
| Country or region available |  (Global, International) |  USA |
| Brand | ||
| Release date | 10/20/2016, Announced: 10/4/2016 | 5/19/2019, Announced: 5/7/2019 |
| Depth | 8.58 millimeters (0.34 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 69.54 x 143.84 millimeters (2.74 x 5.66 in) | 70.1 x 151.3 millimeters (2.76 x 5.96 in) |
| Weight | 143 grams (5.01 ounces) | 147 grams (5.15 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
📲 Display | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Display type | AMOLED | OLED |
| Screen size | 5" inches | 5.6" inches |
| Screen-to-body ratio | ~68.9% (screen-to-body ratio) | ~75% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels (16:9) | 1080x2220 pixels (18.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 441 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Dragontrail Glass |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Always-On Display |
🤖 Operating System | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| System version | Android 7.1 Nougat | Android 9.0 Pie |
| Firmware update | Android 10 | Android 12 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Chipset | 64bit: Qualcomm Snapdragon 821 (MSM8996AB) (14nm) | 64bit: Qualcomm Snapdragon 670 (SDM670) (10nm) |
| CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Octa-core, 2 processors: 2x 2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core) |
| GPU graphical controller | Qualcomm Adreno 530 (624MHz) | Qualcomm Adreno 615 |
| Performance (benchmark) | Basemark OS II: 2461 (v2) | feature not registered |
💽 Memory and storage | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| RAM memory | 4GB LPDDR4 | 4GB LPDDR4X |
| Internal storage | 128GB (114GB available) UFS 2.0 | 64GB (50GB available) eMMC 5.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 650/75 Mbps | 600/75 Mbps |
| Network technology | 2G, 3G, 4G | 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 | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO Global version: UMTS 800/850/900/1700/1900/2100 America version: UMTS 850/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat11 Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 21, 26, 28, 32) TD-LTE (38, 39, 40, 41) America version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30) TD-LTE (41) | LTE Cat11/5 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Back camera (main camera) | 12.3 megapixels | 12.2 megapixels |
| Main camera resolution | 4048x3036 pixels | 4032x3024 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED flash | Dual-LED flash |
| Focal aperture | f/2.0 (aperture) | f/1.8 (aperture) |
| Focal length | 28mm (lens) | 28mm (lens) |
| Sensor size | 1/2.3" inches | 1/2.55" inches |
| Pixel size | 1.55µm pixel | 1.4µm pixel |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical 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 only main camera | HDR photo on both cameras |
| Camera extras | 4K@30fps 1080p@30/60fps 1080p@120fps (slow motion) 720p@240fps (slow motion) | 1080p@120fps |
📸 Front camera | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Front camera (secondary) | 8 megapixels | 8 megapixels |
| Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | 24mm (lens) |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | 1.4µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Loudspeaker | Mono sound (not stereo) | Stereo sound |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | 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, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| USB | USB 3.1 Type-C reversible connector | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2770 mAh | 3000 mAh |
| Charger, watts | 18W (9V/2A) Wired fast charging USB Power Delivery 1.0 | 18W (9V/2A) Wired fast charging USB Power Delivery 2.0 |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 26 hours (1.1 days) | feature not registered |
| Standby | 456 hours (19 days) | feature not registered |
➕ Other features | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Silver, Blue • Google Assistant • Daydream View VR • Live Case | • Colors: Just Black, Clearly White, Purple-ish |
☢️ Radiation rate | ||
| Google Pixel (128GB) | Google Pixel 3a (G020E) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.92W/kg (head), 0.58W/kg (body) | 1.18W/kg (head), 1.17W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.33W/kg (head), 0.61W/kg (body) | 0.69W/kg (head), 1.13W/kg (body) |