Realme P4R 5G vs Samsung Galaxy M21 2021 (6GB RAM + 128GB)
Quick Comparison
Samsung Galaxy M21 2021 (6GB RAM + 128GB) has better RAM than Realme P4R 5G. In terms of display resolution, Samsung Galaxy M21 2021 (6GB RAM + 128GB) has better resolution of 2340 x 1080 than Realme P4R 5G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme P4R 5G | Samsung Galaxy M21 2021 (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.81 in | 6.4 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 8000 mAh | 6000 mAh |
| Camera | 50 MP | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 20199 | Rs. 11794 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 10, 2026. The cost of Realme P4R 5G is Rs. 20199. The launch Date of the second phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 (6GB RAM + 128GB) is Rs. 11794.
Display comparison
Realme P4R 5G has larger screen size of 6.81 inches in comparison to Samsung Galaxy M21 2021 (6GB RAM + 128GB)'s 6.4 inch screen. Realme P4R 5G has LCD Screen type where as Samsung Galaxy M21 2021 (6GB RAM + 128GB) has Super AMOLED Screen type. Samsung's phone has display density of 403 PPI & Realme's phone has only 254 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.4% than Samsung's phone ~ 84.2%. Realme P4R 5G has 20:9 aspect ratio where as Samsung Galaxy M21 2021 (6GB RAM + 128GB) has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M21 2021 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Realme P4R 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme P4R 5G's 50 MP Rear Camera outclasses Samsung Galaxy M21 2021 (6GB RAM + 128GB)'s 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 2021 (6GB RAM + 128GB) 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 P4R 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 11 version.
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Full Comparison
| Name | Realme P4R 5G | Samsung Galaxy M21 2021 (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | RMX5266, P4R 5G | Galaxy M21 2021 |
| 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 |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | June 10, 2026 | July 21, 2021 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | |
| Design | ||
| Dimensions | 78.2 x 166.4 x 8.8 mm | 75.1 x 159 x 9 mm |
| Weight | 224 g | 192 g |
| Colors | Lavender Glare, Titanium Glare, Silver Glare | |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.4 inches, 1080 x 2340 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 254 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 84.2% |
| Glass Type | Panda-1681 | Corning Gorilla Glass 3 |
| Brightness | Normal brightness: 975 nits(Typical), HBM: 1200 nits(Typical) | |
| Color Gamut | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Features | 420 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | |
| Bluetooth | Yes, v5.3, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Performance | ||
| AnTuTu Score | 571,081 (Total) (v11) 206,810 (CPU) 42,823 (GPU) 148,793 (Memory) 172,655 (UX) | |
| AnTuTu Storage Score | 57,722 Sequential Read: 539.3 MB/s; Sequential Write: 541.8 MB/s | |
| Geekbench Score | 1,955 (Multi Core) (v6) 782 (Single Core) 1,396 (OpenCL) 1,424 (Vulkan) | |
| 3DMark Score | 385 (Wild Life Extreme) (2.31 FPS) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | No | Yes |
| Cooling System | 5300mm² Airflow Vapor Chamber | |
| Gaming Features | 60fps BGMI | |
| AI Features | Next AI, Ai Eraser, Ai Portrait Glow, Google Gemini, AI Night Charging Mode, Ai Cold Mode, Ai Eraser 2.0, Ai Efficiency | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | Ai Pulse Light, Certified MIL-STD-810H for Military-Grade Shock Resistance, ArmorShell Protection, Glove Touch, Wet Hands Touch, Oil Hands Touch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 75°; 5P lens; AF Supported | 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 | Photo, Video, Portrait, Night,Street,Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Googlen Lens, PRO, Hypertext,TILT-SHIFT, 1080P video: 30 fps, 720P video: 30 fps(with Retouch on), 720P SLO-MO video: 120 fps, 1080P TIME-LAPSE: 30 fps, Supports Cinematic Video Shooting, Supports Dual-view Video Shooting, Supports Video Zoom Shooting: Up To 10× Digital Zoom | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 FOV 80°; 4P lens Punch Hole | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, 1080P video: 30 fps 720P video: 30 fps(with Retouch on) 1080P TIME-LAPSE: 30 fps Supports Dual-view Video Shooting | HDR |
| Technical | ||
| OS | Android v16 | Android v11 |
| Custom UI | Realme UI 7 | |
| Chipset | Mediatek Dimensity 6300 | Samsung Exynos 9611 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| Fabrication Node | 6nm | |
| GPU | ARM Mali-G57 MC2@1072MHz | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes |
| Speaker Type | Super-linear Speaker | |
| Audio Features | 400% Volume Ultra Boom | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh, Si/C Li-Ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 27W | |
| Bypass Charging | Yes | |
| Talk Time | 49 hours | |
| Music Playback Time | 131 hours | |