Realme 16 Pro Plus 5G vs Samsung Galaxy M51
Quick Comparison
Realme 16 Pro Plus 5G has better RAM than Samsung Galaxy M51. In terms of display resolution, Realme 16 Pro Plus 5G has better resolution of 2800 x 1280 than Samsung Galaxy M51 which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Realme 16 Pro Plus 5G | Samsung Galaxy M51 |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.7 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 200 MP + 50 MP + 8 MP Triple | 64 MP Quad |
| Price | Rs. 39999 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 06, 2026. The cost of Realme 16 Pro Plus 5G is Rs. 39999. The launch Date of the second phone is September 10, 2020. The cost of Samsung Galaxy M51 is Rs. 19999.
Display comparison
Samsung Galaxy M51 has screen size of 6.7 inches which falls short to Realme 16 Pro Plus 5G's 6.8 inch screen. Realme 16 Pro Plus 5G has AMOLED Screen type where as Samsung Galaxy M51 has Super AMOLED Plus Screen type. Realme's phone has display density of 453 PPI & Samsung's phone has only 386 PPI display density.
Memory comparison
Realme 16 Pro Plus 5G's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy M51's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 16 Pro Plus 5G's 200 MP + 50 MP + 8 MP Triple Rear Camera outclasses Samsung Galaxy M51's 64 MP Quad Rear Camera in terms of resolution. Realme 16 Pro Plus 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy M51's 32 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 10 version.
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Full Comparison
| Name | Realme 16 Pro Plus 5G | Samsung Galaxy M51 |
| General | ||
| Country of Origin | India | |
| Model | RMX5131 | M51 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 06, 2026 | September 10, 2020 |
| In The Box | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x 1 SIM Ejector Tool, 1 x 1 Protective Case, 1 x 1 Quick Guide, 1 x 1 Safety Guide | |
| Design | ||
| Dimensions | 76.3 x 162.5 x 8.1 mm | 76.3 x 163.9 x 9.5 mm |
| Weight | 198 g | 213 g |
| Bezel less | Yes | |
| Colors | Master Gold, Master Grey, Camellia Pink | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.7 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 453 PPI | ~ 386 PPI |
| Screen to Body Ratio | ~ 86.7% | |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass 3 |
| Brightness | Normal: 600nit （The settings bar can increase the brightness to 1000nit）； HBM: 1800nit ； APL：6500nit | |
| Features | Vivid mode 96% DCI-P3 Natural mode 95% DCI-P3 Cinema mode 95% DCI-P3 Colorful mode105% DCI-P3 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS | |
| Card Slot | Yes, upto 512 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Supported Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported Wi-Fi 5GHz 160MHz Supported 2×2 MIMO Supported | |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, In-Display Optical Fingerprint Sensor, Infrared Remote Control | Accelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| AI Features | AI Edit Genie 2.0 | |
| Water Resistance | Yes, 2 m upto 30 min | |
| IP Rating | IP69 Pro | |
| Dust Resistant | Yes | |
| Extra Features | Bypass Charging | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.9 (Wide Angle) FOV 84°; 6P lens; AF Supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) (periscope telephoto), 1/2.76", 0.64µm, PDAF, OIS, 3.5 optical zoom 8 MP (Ultra Wide) (ultrawide), 1/4.0", 1.12µm, AF | 64 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Depth Sensor) 5 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX682 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Vibe Mode, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, Time lapse, HI-RES, Google Lens, Underwater, Hypertext, Scan, TILT-SHIFT, Pro Video | Panorama, HDR |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v10 |
| Custom UI | realme UI 7 | |
| Chipset | Qualcomm Snapdragon 7 Gen4 | Qualcomm Snapdragon 730G |
| CPU | 2.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 722 | Adreno 618 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, 3GP, 3G2, 3GPP2, M4V, MKV | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Titan Battery | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W | Yes, 25W Fast Charging |
| Reverse Charging | Yes | Yes |
| Talk Time | 64 hours | |
| Music Playback Time | 182 hours | |