Samsung Galaxy M21s vs Samsung Galaxy M51
Quick Comparison
Samsung Galaxy M51 has better RAM than Samsung Galaxy M21s. In terms of display resolution, Samsung Galaxy M51 has better resolution of 2400 x 1080 than Samsung Galaxy M21s which has resolution of 2340 x 1080. Samsung Galaxy M51 has more internal memory than Samsung Galaxy M21s
| Name | Samsung Galaxy M21s | Samsung Galaxy M51 |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.4 in | 6.7 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6000 mAh | 7000 mAh |
| Camera | 64 MP + 8 MP + 5 MP Triple | 64 MP Quad |
| Price | Rs. 20499 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November 06, 2020. The cost of Samsung Galaxy M21s is Rs. 20499. The launch Date of the second phone is September 10, 2020. The cost of Samsung Galaxy M51 is Rs. 19999.
Display comparison
Samsung Galaxy M51 has larger screen size of 6.7 inches in comparison to Samsung Galaxy M21s's 6.4 inch screen. Samsung Galaxy M21s has Super AMOLED Screen type where as Samsung Galaxy M51 has Super AMOLED Plus Screen type. Samsung Galaxy M21s has display density of 403 PPI & Samsung Galaxy M51 has only 386 PPI display density. In terms of screen to body ratio, Samsung Galaxy M51 has better screen to body ratio of ~ 86.7% than Samsung Galaxy M21s's ~ 84.1%. Samsung Galaxy M21s has 19.5:9 aspect ratio where as Samsung Galaxy M51 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy M51's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21s's lower 4 GB RAM. Samsung Galaxy M51 has more Internal Memory (128 GB) than Samsung Galaxy M21s (64 GB).
Camera comparison
Samsung Galaxy M21s has 64 MP + 8 MP + 5 MP Triple Rear Camera in comparison to Samsung Galaxy M51's 64 MP Quad Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
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Full Comparison
| Name | Samsung Galaxy M21s | Samsung Galaxy M51 |
| General | ||
| Model | Galaxy M21s | M51 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November 06, 2020 | September 10, 2020 |
| Design | ||
| Dimensions | 75.1 x 159.2 x 8.9 mm | 76.3 x 163.9 x 9.5 mm |
| Weight | 191 g | 213 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.7 inches, 1080 x 2400 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 386 PPI |
| Screen to Body Ratio | ~ 84.1% | ~ 86.7% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 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, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 64 MP (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 64 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Depth Sensor) 5 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX682 | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP | 32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 730G |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver |
| GPU | Mali-G72 MP3 | Adreno 618 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 25W Fast Charging |
| Reverse Charging | Yes | |
| Talk Time | 64 hours | |
| Music Playback Time | 182 hours | |