Google Pixel 4a 5G (G025H) vs Google Pixel 3 (128GB)
Side by side comparison between Google Pixel 4a 5G vs Google Pixel 3 phones, differences, pros, cons and full specifications. What's the better?
,
6.2"
OLED
OLED
1080x2340
12.2
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3885
mAh
mAh
(Non removable)
vs
5.5"
POLED
POLED
1080x2160
12.2
MP
MP
8mp
4GB
RAM
RAM
Octa-core
2915
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 4a 5G (G025H)
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!
12 Advantages 
8 Advantages | 32 Common items in both devices |
| 128GB (109GB available) / 128GB (114GB available) |
| UFS 2.1 |
| OLED / P-OLED |
| HDR8 |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras |
| +25 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 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Model | Pixel 4a 5G (G025H) | Pixel 3 (128GB) |
| Other model names | Google Pixel 4a 5G G025H | Google Pixel 3 G013A, HTC Blueline |
| Country or region available |  Japan |  (Global, International) |
| Brand | ||
| Release date | 11/5/2020, Announced: 9/30/2020 | 10/18/2018, Announced: 10/9/2018 |
| Depth | 8.2 millimeters (0.32 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 74 x 153.9 millimeters (2.91 x 6.06 in) | 68.2 x 145.6 millimeters (2.69 x 5.73 in) |
| Weight | 168 grams (5.88 ounces) | 148 grams (5.18 ounces) |
| Build, materials | Plastic body, glass front | 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 | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Display type | OLED | P-OLED |
| Screen size | 6.2" inches | 5.5" inches |
| Screen-to-body ratio | ~82.9% (screen-to-body ratio) | ~78.6% (screen-to-body ratio) |
| Display resolution | 1080x2340 pixels (19.5:9) | 1080x2160 pixels (18:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 416 PPI | 439 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
| Refresh rate | 90Hz | 60Hz |
| Display features | HDR8 Always-On Display | HDR8 Always-On Display 100% DCI-P3 |
🤖 Operating System | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| System version | Android 11 | Android 9.0 Pie |
| Firmware update | Android 13 | Android 12 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm) | 64bit: Qualcomm Snapdragon 845 (SDM845) (10nm) |
| CPU | Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core) | Octa-core, 2 processors: 4x 2.5GHz Kryo 385 Gold (Quad-core) 4x 1.6GHz Kryo 385 Silver (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 620 (625MHz) | Qualcomm Adreno 630 (710MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 285044 (v7) Geekbench: 8337 (v4.4) GFXBench: 33fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| RAM memory | 6GB LPDDR4X | 4GB LPDDR4X |
| Internal storage | 128GB (109GB available) UFS 2.1 | 128GB (114GB available) UFS 2.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3000/1024 Mbps | 1024/75 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 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 800/1700/1900, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (38, 40, 41) |
| Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78) | 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, SA/NSA, Sub6 | CDMA2000 EV-DO Rev 0, EDGE, GPRS, CDMA2000 EV-DO Rev A, HSDPA, HSUPA, UMTS, HSPA+, LTE, LTE-A, TD-LTE |
| 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 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Back camera (main camera) | (dual camera) 12.2 megapixels 16MP ultrawide f/2.2107°1.0µm | 12.2 megapixels |
| Main camera resolution | 4032x3024 pixels | 4032x3024 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
| Focal length | 27mm lens | 28mm lens |
| Sensor size | 1/2.55" inches | 1/2.55" inches |
| Pixel size | 1.4µm pixel | 1.4µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus on both cameras |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical 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 | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo on both cameras |
| Camera extras | 1080p@240fps | 1080p@120fps |
📸 Front camera | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Front camera (secondary) | 8 megapixels | (dual front camera) 8 megapixels 8MP ultrawide f/2.219mm |
| 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/2.0 (aperture) | f/1.8 (aperture) |
| Focal length | 24mm lens | 28mm lens |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Loudspeaker | Stereo sound | 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.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C jack with 3.5mm jack adapter |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.0 + A2DP/LE | 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 | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| 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 Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 3885 mAh | 2915 mAh |
| Charger, watts | 18W Wired fast charging USB Power Delivery 2.0 | 18W (9V/2A) Wired fast charging USB Power Delivery 2.0 |
| Inductive / wireless charging | Not supported | Qi wireless charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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 | 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: Just Black, White • Google Pay • Google Cast | • Colors: Clearly White, Just Black, Not Pink |
☢️ Radiation rate | ||
| Google Pixel 4a 5G (G025H) | Google Pixel 3 (128GB) | |
| 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 |