Samsung Galaxy J7 Duo vs Samsung Galaxy M30s (6GB RAM + 128GB)
Quick Comparison
Samsung Galaxy M30s (6GB RAM + 128GB) has better RAM than Samsung Galaxy J7 Duo. In terms of display resolution, Samsung Galaxy M30s (6GB RAM + 128GB) has better resolution of 2280 x 1080 than Samsung Galaxy J7 Duo which has resolution of 1280 x 720. Samsung Galaxy M30s (6GB RAM + 128GB) has more internal memory than Samsung Galaxy J7 Duo
| Name | Samsung Galaxy J7 Duo | Samsung Galaxy M30s (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 5.5 in | 6.4 in |
| Internal Memory | 32 GB | 128 GB |
| Battery | 3000 mAh | 6000 mAh |
| Camera | 13 MP + 5 MP Dual | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 12399 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2018. The cost of Samsung Galaxy J7 Duo is Rs. 12399. The launch Date of the second phone is September 18, 2019. The cost of Samsung Galaxy M30s (6GB RAM + 128GB) is Rs. 12999.
Display comparison
Samsung Galaxy M30s (6GB RAM + 128GB) has larger screen size of 6.4 inches in comparison to Samsung Galaxy J7 Duo's 5.5 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy M30s (6GB RAM + 128GB) has display density of 411 PPI & Samsung Galaxy J7 Duo has only 267 PPI display density. Samsung Galaxy J7 Duo has 16:9 aspect ratio where as Samsung Galaxy M30s (6GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy M30s (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy J7 Duo's lower 4 GB RAM. Samsung Galaxy M30s (6GB RAM + 128GB) has more Internal Memory (128 GB) than Samsung Galaxy J7 Duo (32 GB).
Camera comparison
Samsung Galaxy M30s (6GB RAM + 128GB)'s 48 MP + 8 MP + 5 MP Triple Rear Camera outclasses Samsung Galaxy J7 Duo's 13 MP + 5 MP Dual Rear Camera in terms of resolution. Samsung Galaxy M30s (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Samsung Galaxy J7 Duo's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.0 and the second one on 9.0 (Pie) version.
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Full Comparison
| Name | Samsung Galaxy J7 Duo | Samsung Galaxy M30s (6GB RAM + 128GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2018 | September 18, 2019 |
| Design | ||
| Dimensions | 77.2 x 153.5 x 8.19 mm | 75.1 x 159 x 8.9 mm |
| Weight | 174 g | 188 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 720 x 1280 pixels | 6.4 inches, 1080 x 2280 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 267 PPI | ~ 411 PPI |
| Screen to Body Ratio | ~ 91% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 32 GB | 128 GB |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 13 MP + 5 MP with autofocus | 48 MP f/2 (Main) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP with LED Flash | 16 MP f/2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.0 (Oreo) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Samsung Exynos 7870 | Samsung Exynos 9611 |
| CPU | 1.6 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-T830 MP1 | Mali-G72 MP3 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, WMA, eAAC+, FLAC | MP3, M4A, 3GA, AAC, OGG, OGA, WAV |
| Video | MP4, WMV, H.264 | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3000 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Music Playback Time | 131 hours | |