Samsung Galaxy M21 2021 vs Samsung Galaxy A21s (6GB RAM + 64GB)
Quick Comparison
Samsung Galaxy A21s (6GB RAM + 64GB) has better RAM than Samsung Galaxy M21 2021. In terms of display resolution, Samsung Galaxy M21 2021 has better resolution of 2340 x 1080 than Samsung Galaxy A21s (6GB RAM + 64GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Samsung Galaxy M21 2021 | Samsung Galaxy A21s (6GB RAM + 64GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.4 in | 6.5 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 48 MP Quad |
| Price | Rs. 9999 | Rs. 10990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 is Rs. 9999. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s (6GB RAM + 64GB) is Rs. 10990.
Display comparison
Samsung Galaxy A21s (6GB RAM + 64GB) has larger screen size of 6.5 inches in comparison to Samsung Galaxy M21 2021's 6.4 inch screen. Samsung Galaxy M21 2021 has Super AMOLED Screen type where as Samsung Galaxy A21s (6GB RAM + 64GB) has Screen type. Samsung Galaxy M21 2021 has display density of 403 PPI & Samsung Galaxy A21s (6GB RAM + 64GB) has only 294 PPI display density. In terms of screen to body ratio, Samsung Galaxy M21 2021 has better screen to body ratio of ~ 84.2% than Samsung Galaxy A21s (6GB RAM + 64GB)'s ~ 82.8%. Samsung Galaxy M21 2021 has 19.5:9 aspect ratio where as Samsung Galaxy A21s (6GB RAM + 64GB) has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A21s (6GB RAM + 64GB)'s larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21 2021's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
They both have the same 48 MP + 8 MP + 5 MP Triple Rear Camera. Samsung Galaxy M21 2021 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 A21s (6GB RAM + 64GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 10 version.
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Full Comparison
| Name | Samsung Galaxy M21 2021 | Samsung Galaxy A21s (6GB RAM + 64GB) |
| General | ||
| Model | Galaxy M21 2021 | SM-A217FZWGINS, Galaxy A21s |
| 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 | July 21, 2021 | June 17, 2020 |
| Design | ||
| Dimensions | 75.1 x 159 x 9 mm | 75.3 x 163.6 x 8.9 mm |
| Weight | 192 g | 191 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels, 60 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 82.8% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | Infinity-O Display |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes, upto 512 GB | 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 | 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 on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo | yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 48 MP ƒ/2 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Wide Angle) | 13 MP ƒ/2.2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v10, upgradable to v11 |
| Chipset | Samsung Exynos 9611 | Samsung Exynos 850 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G72 MP3 | Mali-G52 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Talk Time | 49 hours | 54 hours |
| Music Playback Time | 131 hours | 109 hours |