Samsung Galaxy S21 vs Xiaomi Redmi 15C 5G
Quick Comparison
Both Samsung Galaxy S21 and Xiaomi Redmi 15C 5G comes with same RAM. Both have the same amount of internal memory.
| Name | Samsung Galaxy S21 | Xiaomi Redmi 15C 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.2 in | 6.74 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4000 mAh | 5500 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 69999 | Rs. 12990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The launch Date of the second phone is expected to be January 06, 2026 (Expected). The Expected cost of Xiaomi Redmi 15C 5G is Rs. 12990.
Display comparison
Xiaomi Redmi 15C 5G has larger screen size of 6.74 inches in comparison to Samsung Galaxy S21's 6.2 inch screen. Samsung Galaxy S21 has Screen type where as Xiaomi Redmi 15C 5G has IPS LCD Screen type. Samsung's phone has display density of 421 PPI & Xiaomi's phone has only 390 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 87.2% than Xiaomi's phone ~ 82.1%. Samsung Galaxy S21 has 20:9 aspect ratio where as Xiaomi Redmi 15C 5G has 20.6:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi 15C 5G's 50 MP + 8 MP Dual Rear Camera outshines Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi 15C 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Samsung Galaxy S21's 10 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy S21 | Xiaomi Redmi 15C 5G |
| General | ||
| Model | Galaxy S21 5G | 15C 5G |
| 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 | January 14, 2021 | January 06, 2026 (Expected) |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 169 g | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.74 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 421 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 82.1% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | 800 nits HBM |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) 8 MP (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v15 |
| Custom UI | HyperOS | |
| Chipset | Samsung Exynos 2100 | qualcomm Snapdragon 4 Gen3 |
| CPU | 2.9 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 33W |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |