Xiaomi Redmi Note 7s vs Samsung Galaxy M21
Quick Comparison
Samsung Galaxy M21 has better RAM than Xiaomi Redmi Note 7s. Samsung Galaxy M21 has more internal memory than Xiaomi Redmi Note 7s
| Name | Xiaomi Redmi Note 7s | Samsung Galaxy M21 |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.3 in | 6.4 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4000 mAh | 6000 mAh |
| Camera | 48 MP + 5 MP Dual | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 7499 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 20, 2019. The cost of Xiaomi Redmi Note 7s is Rs. 7499. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 15999.
Display comparison
Samsung Galaxy M21 has larger screen size of 6.4 inches in comparison to Xiaomi Redmi Note 7s's 6.3 inch screen. Xiaomi Redmi Note 7s has IPS LCD Screen type where as Samsung Galaxy M21 has Super AMOLED Screen type. Xiaomi's phone has display density of 409 PPI & Samsung's phone has only 403 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 84.2% than Xiaomi's phone ~ 81.4%. Both phones have same aspect ratio of 19.5:9.
Memory comparison
Samsung Galaxy M21's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 7s's lower 3 GB RAM. Samsung Galaxy M21 has more Internal Memory (64 GB) than Xiaomi Redmi Note 7s (32 GB).
Camera comparison
Xiaomi Redmi Note 7s has 48 MP + 5 MP Dual Rear Camera in comparison to Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera. 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 Xiaomi Redmi Note 7s's 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 10.0 version.
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Full Comparison
| Name | Xiaomi Redmi Note 7s | Samsung Galaxy M21 |
| General | ||
| Model | Redmi Note 7s | Galaxy M21 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 20, 2019 | March 18, 2020 |
| Design | ||
| Dimensions | 75.2 x 159.2 x 8.1 mm | 75.1 x 159 x 8.9 mm |
| Weight | 186 g | 188 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1080 x 2340 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 409 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 81.4% | ~ 84.2% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Corning Gorilla Glass 5 | 420 nits (peak) |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | 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, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 5 MP | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Panorama, HDR |
| Video Recording | 2K @ 30 fps QHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 13 MP | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10.0, upgradable to v11 |
| Chipset | Qualcomm Snapdragon 660 | Samsung Exynos 9611 |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Adreno 512 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | 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, with FM Recording | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 4 | Yes, 15W Fast Charging |