Apple iPhone 7 (128GB) vs Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB)
Side by side comparison between Apple iPhone 7 vs Samsung Galaxy M55 phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
750x1334
12
MP
MP
7.1mp
2GB
RAM
RAM
Quad-core
1960
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
50
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy M55 (SM-M556B/DS 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!
9 Advantages 
23 Advantages | 25 Common items in both devices |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus |
| OIS: Optical stabilization |
| BSI sensor |
| HDR photo/video on both cameras / HDR photo on both cameras |
| f/1.8 (aperture) |
| +18 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 | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Model | iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) |
| Other model names | iPhone 7 A1660 CDMA, iPhone 7 A1778 | Galaxy M55 5G SM-M556B/Dual-SIM |
| Country or region available |  (Global, International) |     (Middle East), India, Israel, Vietnam |
| Brand | Apple | Samsung |
| Release date | 9/16/2016, Announced: 9/7/2016 | 3/28/2024 |
| Depth | 7.1 millimeters (0.28 inches) | 7.8 millimeters (0.31 inches) |
| Size (width x height) | 67.1 x 138.3 millimeters (2.64 x 5.44 in) | 76.5 x 163.9 millimeters (3.01 x 6.45 in) |
| Weight | 138 grams (4.83 ounces) | 180 grams (6.3 ounces) |
| Build, materials | Aluminum body, glass front | Plastic body, glass front |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | Not supported |
📲 Display | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Display type | TFT LED-Backlit IPS LCD | Super AMOLED |
| Screen size | 4.7" inches | 6.7" inches |
| Screen-to-body ratio | ~65.6% (screen-to-body ratio) | ~86.4% (screen-to-body ratio) |
| Display resolution | 750x1334 pixels (16:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 326 PPI | 393 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Sapphire Glass | Not supported |
| Refresh rate | 60Hz | 120Hz |
| Display features | 625nits[typ] Wide color gamut | Always-On Display |
🤖 Operating System | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| System version | iOS 10 | Android 14 |
| Firmware update | iOS 15 | Android 15 |
| User Interface | feature not registered | One UI 6.1 / 7.0 |
⚙️ Processor | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Chipset | 64bit: Apple A10 Fusion (16nm) | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) |
| CPU | Quad-core, 2 processors: 2x 2.34GHz Hurricane (Dual-core) 2x 2GHz Zephyr (Dual-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 | PowerVR Series7XT Plus (6-core, 900MHz) | Qualcomm Adreno 644 (443MHz) |
| Performance (benchmark) | Basemark OS II: 3416 (2.0) | AnTuTu: 582102 (v10) |
💽 Memory and storage | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| RAM memory | 2GB LPDDR4 | 12GB LPDDR4X |
| Internal storage | 128GB (119GB available) NVMe (SSD) | 256GB (233GB available) UFS 2.2 |
| External storage | Not supported | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 450/50 Mbps | 3000/1024 Mbps |
| Network technology | 2G, 3G, 4G | 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 | GSM 850/900/1800/1900, CDMA 800/1900/2100 (A1660) | GSM 850/900/1800/1900 |
| Primary 3G network | A1660 model: CDMA2000 TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 A1778 model: UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat9 (1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,27,28,29,30) TD-LTE (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 | Not supported | 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 A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | 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 | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Back camera (main camera) | 12 megapixels | (triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4 |
| Main camera resolution | 4608x2592 pixels | 8160x6120 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Quad-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
| Focal length | 28mm (lens) | feature not registered |
| Sensor size | 1/3" inches | 1/1.56" inches |
| Pixel size | 1.22µm 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/video on both cameras | HDR photo on both cameras |
| Camera extras | 1080p@120fps 720p@240fps | 4K@30fps 1080p@30/60fps 720p@240fps (slow motion) |
📸 Front camera | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Front camera (secondary) | 7.1 megapixels | 50 megapixels |
| Front camera resolution | 3072x2304 pixels | 8160x6120 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.4 (aperture) |
| Focal length | 32mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Loudspeaker | Stereo sound with dual speakers | Stereo sound |
| Active noise cancellation | 3 microphones | 2 microphones |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.265, H.264, MOV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, AAC, eAAC, M4A | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| USB | USB 2.0 proprietary connector | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | proprietary audio output | Type-C reversible connector |
| TV output | Proprietary TV-out | USB Type-C (reversible) |
| Bluetooth | 4.2 + A2DP | 5.2 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi 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, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1960 mAh | 5000 mAh |
| Charger, watts | Wired charging | 45W Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 14 hours | feature not registered |
| Standby | 240 hours (10 days) | feature not registered |
➕ Other features | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| 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: Jet Black, Black, Silver, Gold, Rose Gold • Oleophobic coating • Simultaneous video and image recording • 3D Touch display • FaceTime • Siri natural language • AirDrop file sharing • iCloud cloud service • NFC Apple Pay only • Lightning to 3.5mm headphone jack adapter included | • Colors: Dark Blue, Light Green |
☢️ Radiation rate | ||
| iPhone 7 (128GB) | Galaxy M55 (SM-M556B/DS 256GB/12GB) | |
| 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) |