Google Pixel 8 (GZPFO 128GB) vs Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB)
Side by side comparison between Google Pixel 8 vs Samsung Galaxy J7 Duo phones, differences, pros, cons and full specifications. What's the better?
,
6.2"
OLED
OLED
1080x2400
50
MP
MP
10.5mp
8GB
RAM
RAM
Nona-core
4575
mAh
mAh
(Non removable)
vs
5.5"
AMOLED
AMOLED
720x1280
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Removable)
What's the better phone? Google Pixel 8 (GZPFO 128GB)
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!
37 Advantages 
9 Advantages | 15 Common items in both devices |
| 16 million |
| Only digital zoom |
| LDAF/PDAF: laser/phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Face unlock 2D |
| +8 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 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Model | Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) |
| Other model names | Google Pixel 8 GZPFO | Galaxy J7 Duo (32GB + 3GB RAM) Dual-Sim, Samsung J720 |
| Country or region available |  Japan |      (Europe), (Global, International), Singapore, Thailand, Vietnam |
| Brand | Samsung | |
| Release date | 10/12/2023, Announced: 10/4/2023 | 4/1/2018 |
| Depth | 8.9 millimeters (0.35 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 70.8 x 150.5 millimeters (2.79 x 5.93 in) | 77.2 x 153.5 millimeters (3.04 x 6.04 in) |
| Weight | 187 grams (6.55 ounces) | 174 grams (6.09 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass Victus | Plastic body, glass front |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Display type | OLED | Super AMOLED |
| Screen size | 6.2" inches | 5.5" inches |
| Screen-to-body ratio | ~87.1% (screen-to-body ratio) | ~70.4% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 720x1280 pixels (16:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 424 PPI | 267 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass |
| Refresh rate | 120Hz | 60Hz |
| Display features | 2000nits[peak] HDR10+ Always-On Display | Not supported |
🤖 Operating System | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| System version | Android 14 | Android 8.0 Oreo |
| Firmware update | Android 16 | Android 10 |
| User Interface | feature not registered | One UI 2.0 |
⚙️ Processor | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Chipset | 64bit: Google Tensor G3 (4nm) | 64bit: Samsung Exynos 7885 (14nm) |
| CPU | Nona-core, 3 processors: 1x 2.91GHz ARM Cortex-X3 (Single-core) 4x 2.4GHz ARM Cortex-A715 (Quad-core) 4x 1.7GHz ARM Cortex-A510 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) |
| GPU graphical controller | ARM Mali-G715 MP7 (890MHz) | ARM Mali-G71 MP2 |
| Performance (benchmark) | AnTuTu: 926910 (v9), 1159143 (v10) Geekbench: 3526 (v5), 4404 (v6) GFXBench: 73fps (ES 3.1 onscreen) | AnTuTu: 98104 (v7) |
💽 Memory and storage | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| RAM memory | 8GB LPDDR5X | 3GB LPDDR4 |
| Internal storage | 128GB (101GB available) UFS 3.1 | 32GB (21GB available) eMMC 5.1 |
| External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 3000/1024 Mbps | 150/50 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 | 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, 18, 19, 20, 21, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE | LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) |
| Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 76, 77, 78, 79) | 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+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Secondary 4G network | LTE Cat24 (1, 2 ,3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
📷 Camera | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Back camera (main camera) | (dual camera) 50 megapixels 12MP ultrawide f/2.2126°1/2.9"1.25µmAF | (dual camera) 13 megapixels 5MP depth f/1.9 |
| Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash on both cameras |
| Focal aperture | f/1.7 (aperture) | f/1.9 (aperture) |
| Focal length | 25mm (lens) | feature not registered |
| Sensor size | 1/1.31" inches | feature not registered |
| Pixel size | 1.2µm pixel | feature not registered |
| Autofocus | LDAF/PDAF: laser/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 | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo only main camera |
| Camera extras | 4K@24/30/60fps 1080p@30/60/120/240fps HDR10+ Slow motion | feature not registered |
📸 Front camera | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Front camera (secondary) | 10.5 megapixels | 8 megapixels |
| Front camera resolution | 4320x2432 pixels | 3264x2448 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.2 (aperture) | f/1.9 (aperture) |
| Focal length | 20mm (lens) | feature not registered |
| Sensor size | 1/3.1" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Loudspeaker | Stereo sound | Mono sound (not stereo) |
| Active noise cancellation | 3 microphones | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| 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) | Not supported |
| Bluetooth | 5.3 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + 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, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer ANT+ Face unlock 2D Fingerprint sensor (front-mounted) Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4575 mAh | 3000 mAh |
| Charger, watts | 27W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | Wired charging |
| Inductive / wireless charging | 18W Qi Wireless charging (Qi/WPC) Reverse wireless charging | Not supported |
| Talk time autonomy | feature not registered | 20 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| 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: Obsidian, Hazel, Rose, Mint • FeliCa | • Colors: Black, Gold, Rose Gold, White • Samsung Pay |
☢️ Radiation rate | ||
| Google Pixel 8 (GZPFO 128GB) | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.1W/kg (head), 0.99W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.98W/kg (head), 1.2W/kg (body) | 0.543W/kg (head), 1.397W/kg (body) |