Realme 11 Pro (256GB/12GB) vs Samsung Galaxy M55 (SM-M556B/DS 128GB)
Side by side comparison between Realme 11 Pro vs Samsung Galaxy M55 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2412
100
MP
MP
16mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
50
MP
MP
50mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Realme 11 Pro (256GB/12GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
11 Advantages 
9 Advantages | 34 Common items in both devices |
| 120Hz |
| 6.7" |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus |
| OIS: Optical stabilization |
| BSI sensor |
| +27 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Model | Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) |
| Other model names | Realme 11 Pro 5G RMX3771 | Galaxy M55 5G SM-M556B/Dual-SIM |
| Country or region available |  (Global, International) |   (Global, International), Bangladesh, Mexico |
| Brand | Realme | Samsung |
| Release date | 5/15/2023, Announced: 5/10/2023 | 3/28/2024 |
| Depth | 8.2 millimeters (0.32 inches) | 7.8 millimeters (0.31 inches) |
| Size (width x height) | 73.9 x 161.7 millimeters (2.91 x 6.37 in) | 76.5 x 163.9 millimeters (3.01 x 6.45 in) |
| Weight | 183 grams (6.41 ounces) | 180 grams (6.3 ounces) |
| Build, materials | Plastic body, glass front, plastic or leather back | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Display type | AMOLED | Super AMOLED |
| Screen size | 6.7" inches | 6.7" inches |
| Screen-to-body ratio | ~90.4% (screen-to-body ratio) | ~86.4% (screen-to-body ratio) |
| Display resolution | 1080x2412 pixels (20:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 394 PPI | 393 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 120Hz | 120Hz |
| Display features | 950nits[peak] HDR10+ 100% DCI-P3 Touch Sampling Rate: 360Hz | Always-On Display |
🤖 Operating System | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| System version | Android 13 | Android 14 |
| Firmware update | feature not registered | Android 15 |
| User Interface | Realme UI 4.0 | One UI 6.1 / 7.0 |
⚙️ Processor | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Chipset | 64bit: MediaTek Dimensity 7050 (MT6877V) (6nm) | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) |
| CPU | Octa-core, 2 processors: 2x 2.6GHz ARM Cortex-A78 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A710 (Single-core) 3x 2.36GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core) |
| GPU graphical controller | ARM Mali-G68 MC4 | Qualcomm Adreno 644 (443MHz) |
| Performance (benchmark) | AnTuTu: 545432 (v9), 585957 (v10) Geekbench: 2319 (v5.5), 2376 (v6.0) GFXBench: 22fps (ES 3.1 onscreen) | AnTuTu: 582102 (v10) |
💽 Memory and storage | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| RAM memory | 12GB LPDDR4X | 8GB LPDDR4X |
| Internal storage | 256GB (222GB available) UFS 3.0 | 128GB (105GB available) UFS 2.2 |
| External storage | Not supported | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 3000/1024 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat13 VoLTE Global: LTE (1, 3, 5, 7, 8, 28) TD-LTE (40, 41) China: LTE (1, 3, 5, 7, 8, 28) TD-LTE (34, 38, 39, 40, 41) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Global: SA/NSA (1, 3, 5, 8, 28, 40, 41, 77, 78) China: SA/NSA (1, 5, 8, 28, 41, 77, 78) | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
| Secondary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100 | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | LTE Cat13 VoLTE Global: LTE (1, 3, 5, 7, 8, 28) TD-LTE (40, 41) China: LTE (1, 3, 5, 7, 8, 28) TD-LTE (34, 38, 39, 40, 41) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Back camera (main camera) | (dual camera) 100 megapixels 2MP depth f/2.4 | (triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4 |
| Main camera resolution | 11648x8586 pixels | 8160x6120 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/1.14" inches | 1/1.56" inches |
| Pixel size | 0.56µm pixel | 1µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | 4K@30fps 1080p@30/60/120/480fps 720p@960fps Slow motion Samsung ISOCELL HP3 sensor | 4K@30fps 1080p@30/60fps 720p@240fps (slow motion) |
📸 Front camera | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Front camera (secondary) | 16 megapixels | 50 megapixels |
| Front camera resolution | 4608x3456 pixels | 8160x6120 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.5 (aperture) | f/2.4 (aperture) |
| Focal length | 22mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos | Stereo sound |
| Active noise cancellation | 2 microphones or more | 2 microphones |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | Type-C reversible connector |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.2 + A2DP/LE | 5.2 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | feature not registered | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5000 mAh | 5000 mAh |
| Charger, watts | 67W Wired fast charging | 45W Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Astral Black, Sunrise Beige, Oasis Green | • Colors: Dark Blue, Light Green |
☢️ Radiation rate | ||
| Realme 11 Pro (256GB/12GB) | Galaxy M55 (SM-M556B/DS 128GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.79W/kg (head), 1.09W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.96W/kg (head), 0.98W/kg (body) |