Realme GT 2 Pro (128GB) vs Samsung Galaxy J7 Duo (SM-J720M)
Side by side comparison between Realme GT 2 Pro vs Samsung Galaxy J7 Duo phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1440x3216
50
MP
MP
32mp
8GB
RAM
RAM
Octa-core
5000
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? Realme GT 2 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!
13 Common items in both devices |
8.2 millimeters (0.32 inches) |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
Accelerometer |
+6 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 | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Model | Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) |
Other model names | Realme GT2 Pro 5G (RMX3300, RMX3301) | Galaxy J7 Duo J720M Single-Sim, Samsung J720 |
Country or region available | (Global, International) | (Latin America) |
Brand | Realme | Samsung |
Release date | 1/8/2022, Announced: 1/4/2022 | 4/1/2018 |
Depth | 8.2 millimeters (0.32 inches) | 8.2 millimeters (0.32 inches) |
Size (width x height) | 74.7 x 163.2 millimeters (2.94 x 6.43 in) | 77.2 x 153.5 millimeters (3.04 x 6.04 in) |
Weight | 189 grams (6.62 ounces) | 174 grams (6.09 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 | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Display type | AMOLED | Super AMOLED |
Screen size | 6.7" inches | 5.5" inches |
Screen-to-body ratio | ~88.6% (screen-to-body ratio) | ~70.4% (screen-to-body ratio) |
Display resolution | 1440x3216 pixels (20:9) | 720x1280 pixels (16:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 526 PPI | 267 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Not supported |
Refresh rate | 120Hz | 60Hz |
Display features | 500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz | Not supported |
🤖 Operating System | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
System version | Android 12 | Android 8.0 Oreo |
Firmware update | feature not registered | Android 10 |
User Interface | Realme UI 3.0 | One UI 2.0 |
⚙️ Processor | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm) | 64bit: Samsung Exynos 7885 (14nm) |
CPU | Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz 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 | Qualcomm Adreno 730 (818MHz) | ARM Mali-G71 MP2 |
Performance (benchmark) | AnTuTu: 966251 (v9) Geekbench: 3501 (v5.1) GFXBench: 48fps (ES 3.1 onscreen) | AnTuTu: 98104 (v7) |
💽 Memory and storage | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
RAM memory | 8GB LPDDR5 | 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 | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 2000/1024 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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat4 (1, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38, 40, 41) |
Primary 5G network | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
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 Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
📷 Camera | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Back camera (main camera) | (triple camera) 50 megapixels 50MP ultrawide f/2.215mm150°1/2.76"0.64µm 3MP microscope f/3.320mmAF40x-magnification | (dual camera) 13 megapixels 5MP depth f/1.9 |
Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash on both cameras |
Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1µm 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 | Not supported |
HDR | HDR photo/video on both cameras | HDR photo only main camera |
Camera extras | 4K@60fps 1080p@240fps Sony IMX766 (back) Sony IMX615 (front) | feature not registered |
📸 Front camera | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Front camera (secondary) | 32 megapixels | 8 megapixels |
Front camera resolution | 6528x4896 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | LED |
Focal aperture | f/2.4 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.74" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Hi-Res | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 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 | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
USB | USB 2.0 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 | 5.2 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer ANT+ Face unlock Fingerprint sensor (front-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 5000 mAh | 3000 mAh |
Charger, watts | 65W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | 20 hours |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
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: Steel Black, Paper White, Green, Titanium Blue • Screen protector included • Protective case included | • Colors: Black, Gold, Rose Gold, White • Samsung Pay |
☢️ Radiation rate | ||
Realme GT 2 Pro (128GB) | Galaxy J7 Duo (SM-J720M) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.97W/kg (head), 0.55W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |