Samsung Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) vs OnePlus 9 Pro (128GB)
Side by side comparison between Samsung Galaxy J7 Duo vs OnePlus 9 Pro phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
AMOLED
AMOLED
720x1280
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Removable)
vs
6.7"
AMOLED
AMOLED
1440x3216
48
MP
MP
16mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better phone? OnePlus 9 Pro (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!
14 Common items in both devices |
Super AMOLED / Fluid AMOLED |
Only digital zoom |
Autofocus / LDAF/PDAF: laser/phase detection autofocus |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
Accelerometer |
+7 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 | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Model | Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) |
Other model names | Galaxy J7 Duo (32GB + 3GB RAM) Dual-Sim, Samsung J720 | OnePlus 9 Pro LE2123 (Global), LE2121 (India), LE2120(China) |
Country or region available | (Europe), (Global, International), Singapore, Thailand, Vietnam | (Global, International) |
Brand | Samsung | OnePlus |
Release date | 4/1/2018 | 3/30/2021, Announced: 3/23/2021 |
Depth | 8.2 millimeters (0.32 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 77.2 x 153.5 millimeters (3.04 x 6.04 in) | 73.6 x 163.2 millimeters (2.9 x 6.43 in) |
Weight | 174 grams (6.09 ounces) | 197 grams (6.9 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
๐ฒ Display | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Display type | Super AMOLED | Fluid AMOLED |
Screen size | 5.5" inches | 6.7" inches |
Screen-to-body ratio | ~70.4% (screen-to-body ratio) | ~89.9% (screen-to-body ratio) |
Display resolution | 720x1280 pixels (16:9) | 1440x3216 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 267 PPI | 526 PPI |
Colors | 16 million | 1 billion |
Scratch-resistant glass | Gorilla Glass | Gorilla Glass 5 |
Refresh rate | 60Hz | 120Hz |
Display features | Not supported | 1300nits[peak] HDR10+ Always-On Display |
๐ค Operating System | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
System version | Android 8.0 Oreo | Android 11 |
Firmware update | Android 10 | Android 13 |
User Interface | One UI 2.0 | OxygenOS 12 / 13 (Global) ColorOS 12 / 13 (China) |
โ๏ธ Processor | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Chipset | 64bit: Samsung Exynos 7885 (14nm) | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) |
GPU graphical controller | ARM Mali-G71 MP2 | Qualcomm Adreno 660 (840MHz) |
Performance (benchmark) | AnTuTu: 98104 (v7) | feature not registered |
๐ฝ Memory and storage | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
RAM memory | 3GB LPDDR4 | 8GB LPDDR5 |
Internal storage | 32GB (21GB available) eMMC 5.1 | 128GB (101GB available) UFS 3.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Not supported |
๐ถ Mobile networks | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G | 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 | CDMA 800 (China), GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO (China) UMTS 800/850/900/1700/1800/1900/2100 |
Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) | LTE Cat20 VoLTE Global: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) India: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41) |
Primary 5G network | Not supported | SA/NSA Global: (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78) India: (41, 78) China: (1, 3, 28, 41, 78, 79) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1900/2100 | UMTS 800/850/900/1700/1800/1900/2100 |
Secondary 4G network | Not supported | LTE Cat20 VoLTE Global: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) India: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41) |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
๐ท Camera | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Back camera (main camera) | (dual camera) 13 megapixels 5MP depth f/1.9 | (quad camera) 48 megapixels 8MP telephoto f/2.477mm1.0ยตmPDAFOIS3.3x-optical-zoom 50MP ultrawide f/2.214mm1/1.56"1.0ยตmAF 2MP monochrome f/2.4 |
Main camera resolution | 4128x3096 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 8K UHD (7680x4320) 30 fps |
Flash | LED flash on both cameras | Dual-LED flash |
Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 23mm lens |
Sensor size | feature not registered | 1/1.43" inches |
Pixel size | feature not registered | 1.12ยตm pixel |
Autofocus | Autofocus | LDAF/PDAF: laser/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 | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@30/60/120fps 1080p@30/60/240fps Hasselblad Color Calibration Sony IMX689, IMX766. IMX471 sensor |
๐ธ Front camera | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Front camera (secondary) | 8 megapixels | 16 megapixels |
Front camera resolution | 3264x2448 pixels | 4608x3456 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | LED | Not supported |
Focal aperture | f/1.9 (aperture) | f/2.4 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/3.06" inches |
Pixel size | feature not registered | 1ยตm pixel |
๐ Sound and multimedia | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Loudspeaker | Mono sound (not stereo) | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
USB | MicroUSB 2.0 | USB 3.1 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 | 5.0 + A2DP/LE | 5.2 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Sensors | Accelerometer ANT+ Face unlock Fingerprint sensor (front-mounted) Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3000 mAh | 4500 mAh |
Charger, watts | Wired charging | 65W (10V/6.5A) Wired fast charging USB Power Delivery 1.0 |
Inductive / wireless charging | Not supported | 50W Qi Wireless charging (Qi/WPC) |
Talk time autonomy | 20 hours | feature not registered |
Standby | feature not registered | feature not registered |
โ Other features | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
Call control | Voice dialing, Voice recorder | 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 | โข Colors: Black, Gold, Rose Gold, White โข Samsung Pay | โข Colors: Stellar Black, Morning Mist, Pine Green |
โข๏ธ Radiation rate | ||
Galaxy J7 Duo (SM-J720F/DS 32GB/3GB) | OnePlus 9 Pro (128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.543W/kg (head), 1.397W/kg (body) | feature not registered |