Samsung Galaxy M21 2021 vs Realme C55 (6GB RAM + 64GB)
Quick Comparison
Realme C55 (6GB RAM + 64GB) has better RAM than Samsung Galaxy M21 2021. In terms of display resolution, Realme C55 (6GB RAM + 64GB) has better resolution of 2400 x 1080 than Samsung Galaxy M21 2021 which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Samsung Galaxy M21 2021 | Realme C55 (6GB RAM + 64GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.4 in | 6.72 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 64 MP + 2 MP Dual |
| Price | Rs. 14999 | Rs. 13990 |
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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. 14999. The launch Date of the second phone is March 21, 2023. The cost of Realme C55 (6GB RAM + 64GB) is Rs. 13990.
Display comparison
Realme C55 (6GB RAM + 64GB) has larger screen size of 6.72 inches in comparison to Samsung Galaxy M21 2021's 6.4 inch screen. Samsung Galaxy M21 2021 has Super AMOLED Screen type where as Realme C55 (6GB RAM + 64GB) has IPS Screen type. Samsung's phone has display density of 403 PPI & Realme's phone has only 392 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.4% than Samsung's phone ~ 84.2%. Samsung Galaxy M21 2021 has 19.5:9 aspect ratio where as Realme C55 (6GB RAM + 64GB) has 20.1:9 aspect ratio.
Memory comparison
Realme C55 (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
Realme C55 (6GB RAM + 64GB)'s 64 MP + 2 MP Dual Rear Camera outshines Samsung Galaxy M21 2021's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. 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 Realme C55 (6GB RAM + 64GB)'s 8 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 13 version.
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Full Comparison
| Name | Samsung Galaxy M21 2021 | Realme C55 (6GB RAM + 64GB) |
| General | ||
| Country of Origin | India | |
| Model | Galaxy M21 2021 | C55 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 21, 2021 | March 21, 2023 |
| Design | ||
| Dimensions | 75.1 x 159 x 9 mm | 75.98 x 165.65 x 7.89 mm |
| Weight | 192 g | 189.5 g |
| Bezel less | No | |
| Colors | Sun Shower, Rainy Night | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.4 inches, 1080 x 2340 pixels, 60 Hz | 6.72 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20.1:9 |
| PPI | ~ 403 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 91.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | Brightness: 550 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, upto 1 TB |
| 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 |
| Wifi Version | Wi-Fi 5 (a/b/g/n/ac) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes, v5.0 | Yes, v5.2 |
| 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 | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Mini Capsule | |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 64 MP ƒ/1.79 (Wide Angle) PDAF 2 MP (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Photo, AI Beauty, Filter, AI Scene Recognition, Night Mode, Professional, Panoramic View, Portrait Mode, Street, HDR, 64MP Mode, Starry, Chroma Boost, Bokeh Flare Portrait, AI Color Portrait, Video Feature: Video, Video Filter, Slow Motion, Timelapse |
| 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) | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | realme UI 4.0 | |
| Chipset | Samsung Exynos 9611 | Mediatek Helio G88 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Mali-G72 MP3 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | Yes | No |
| Document Reader | 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 | Yes, 33W |
| Reverse Charging | Yes | |
| Talk Time | 49 hours | |
| Music Playback Time | 131 hours | |