Samsung Galaxy M21 vs BlackZone Neo-B
Quick Comparison
Samsung Galaxy M21 has better RAM than BlackZone Neo-B. In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than BlackZone Neo-B which has resolution of 160 x 128. Samsung Galaxy M21 has more internal memory than BlackZone Neo-B
| Name | Samsung Galaxy M21 | BlackZone Neo-B |
| RAM | 4 GB | 32 MB |
|---|---|---|
| Display | 6.4 in | 1.77 in |
| Internal Memory | 64 GB | 32 MB |
| Battery | 6000 mAh | 1100 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 0.3 MP |
| Price | Rs. 10999 | Rs. 685 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 10999. The cost of BlackZone Neo-B is Rs. 685.
Display comparison
BlackZone Neo-B has screen size of 1.77 inches which falls short to Samsung Galaxy M21's 6.4 inch screen. Samsung's phone has display density of 403 PPI & BlackZone's phone has only 116 PPI display density. Samsung Galaxy M21 has 19.5:9 aspect ratio where as BlackZone Neo-B has 5:4 aspect ratio.
Memory comparison
Samsung Galaxy M21's larger 4 GB RAM is better for playing games and all with respect to BlackZone Neo-B's lower 32 MB RAM. Samsung Galaxy M21 has more Internal Memory (64 GB) than BlackZone Neo-B (32 MB).
Camera comparison
Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera outclasses BlackZone Neo-B's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Samsung Galaxy M21 | BlackZone Neo-B |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | March 18, 2020 | |
| Design | ||
| Dimensions | 75.1 x 159 x 8.9 mm | |
| Weight | 188 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | |
| Touch | Yes | No |
| Size | 6.4 inches, 1080 x 2340 pixels | 1.77 inches, 128 x 160 pixels |
| Aspect Ratio | 19.5:9 | 5:4 |
| PPI | ~ 403 PPI | ~ 116 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 32 MB |
| Storage | 64 GB | 32 MB |
| Card Slot | Yes, upto 512 GB | Yes, upto 16 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v5.0 | |
| USB | Yes, USB-C v2.0 | Yes |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | |
| 3.5mm Headphone Jack | Yes | |
| Camera | ||
| Rear Camera | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus | 0.3 MP |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | No |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP f/2 (Wide Angle) | No |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10.0, upgradable to v11 | |
| Chipset | Samsung Exynos 9611 | |
| CPU | 2.3 GHz, Octa Core Processor | 512 MHz Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 1100 mAh |
| Fast Charging | Yes, 15W Fast Charging | |