Samsung Galaxy J7 Nxt (3GB RAM + 32GB) vs Samsung Galaxy M21
Quick Comparison
Samsung Galaxy M21 has better RAM than Samsung Galaxy J7 Nxt (3GB RAM + 32GB). In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than Samsung Galaxy J7 Nxt (3GB RAM + 32GB) which has resolution of 1280 x 720. Samsung Galaxy M21 has more internal memory than Samsung Galaxy J7 Nxt (3GB RAM + 32GB)
| Name | Samsung Galaxy J7 Nxt (3GB RAM + 32GB) | Samsung Galaxy M21 |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 6.4 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 3000 mAh | 6000 mAh |
| Camera | 13 MP | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 9999 | Rs. 11999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2017. The cost of Samsung Galaxy J7 Nxt (3GB RAM + 32GB) is Rs. 9999. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 11999.
Display comparison
Samsung Galaxy M21 has larger screen size of 6.4 inches in comparison to Samsung Galaxy J7 Nxt (3GB RAM + 32GB)'s 5.5 inch screen. There is Super AMOLED Screen Type in both the phones. Samsung Galaxy M21 has display density of 403 PPI & Samsung Galaxy J7 Nxt (3GB RAM + 32GB) has only 267 PPI display density. Samsung Galaxy J7 Nxt (3GB RAM + 32GB) has 16:9 aspect ratio where as Samsung Galaxy M21 has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M21's larger 4 GB RAM is better for playing games and all with respect to Samsung Galaxy J7 Nxt (3GB RAM + 32GB)'s lower 3 GB RAM. Samsung Galaxy M21 has more Internal Memory (64 GB) than Samsung Galaxy J7 Nxt (3GB RAM + 32GB) (32 GB).
Camera comparison
Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera outshines Samsung Galaxy J7 Nxt (3GB RAM + 32GB)'s 13 MP Rear Camera in terms of resolution. Samsung Galaxy M21 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy J7 Nxt (3GB RAM + 32GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.0 and the second one on 10.0 version.
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Full Comparison
| Name | Samsung Galaxy J7 Nxt (3GB RAM + 32GB) | Samsung Galaxy M21 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2017 | March 18, 2020 |
| Design | ||
| Dimensions | 78.59 x 152.4 x 7.6 mm | 75.1 x 159 x 8.9 mm |
| Weight | 170 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 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 267 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP with autofocus | 48 MP f/2 (Wide Angle) 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 | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP with LED Flash | 20 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v10.0, 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 | No | 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, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, WMV, H.264 | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3000 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |