Xiaomi Redmi Note 7s vs Samsung Galaxy A21s
Quick Comparison
Samsung Galaxy A21s has better RAM than Xiaomi Redmi Note 7s. In terms of display resolution, Xiaomi Redmi Note 7s has better resolution of 2340 x 1080 than Samsung Galaxy A21s which has resolution of 1600 x 720. Samsung Galaxy A21s has more internal memory than Xiaomi Redmi Note 7s
| Name | Xiaomi Redmi Note 7s | Samsung Galaxy A21s |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.3 in | 6.5 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4000 mAh | 5000 mAh |
| Camera | 48 MP + 5 MP Dual | 48 MP Quad |
| Price | Rs. 7999 | Rs. 10900 |
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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. 7999. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s is Rs. 10900.
Display comparison
Xiaomi Redmi Note 7s has screen size of 6.3 inches which falls short to Samsung Galaxy A21s's 6.5 inch screen. Xiaomi Redmi Note 7s has IPS LCD Screen type where as Samsung Galaxy A21s has Screen type. Xiaomi's phone has display density of 409 PPI & Samsung's phone has only 294 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 82.8% than Xiaomi's phone ~ 81.4%. Xiaomi Redmi Note 7s has 19.5:9 aspect ratio where as Samsung Galaxy A21s has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A21s'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 A21s has more Internal Memory (64 GB) than Xiaomi Redmi Note 7s (32 GB).
Camera comparison
They both have the same 48 MP + 5 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 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 version.
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Full Comparison
| Name | Xiaomi Redmi Note 7s | Samsung Galaxy A21s |
| General | ||
| Model | Redmi Note 7s | SM-A217FZWGINS, Galaxy A21s |
| 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 | June 17, 2020 |
| Design | ||
| Dimensions | 75.2 x 159.2 x 8.1 mm | 75.3 x 163.6 x 8.9 mm |
| Weight | 186 g | 191 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1080 x 2340 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 81.4% | ~ 82.8% |
| Features | Corning Gorilla Glass 5 | Infinity-O Display |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| 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, 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 on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | yes, with A-GPS, Glonass, Beidou, Galileo |
| 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, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 5 MP | 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 | HDR, Panorama | |
| Video Recording | 2K @ 30 fps QHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 13 MP | 13 MP ƒ/2.2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10, upgradable to v11 |
| Chipset | Qualcomm Snapdragon 660 | Samsung Exynos 850 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260 | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 512 | Mali-G52 |
| 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 | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 4 | |
| Talk Time | 54 hours | |
| Music Playback Time | 109 hours | |