Samsung Galaxy Note 7 (SM-N930R4) vs Samsung Galaxy A55 (SM-A556E/DS 128GB)
Side by side comparison between Samsung Galaxy Note 7 vs Samsung Galaxy A55 phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
AMOLED
AMOLED
1440x2560
12.2
MP
MP
5mp
4GB
RAM
RAM
Quad-core
3500
mAh
mAh
(Non removable)
vs
6.6"
AMOLED
AMOLED
1080x2340
50
MP
MP
32mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A55 (SM-A556E/DS 128GB)
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!
27 Common items in both devices |
Aluminum frame, glass front/back |
Super AMOLED |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus |
OIS: Optical stabilization |
+20 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 | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Model | Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) |
Other model names | US Cellular Samsung Galaxy Note 7 N930R4, Galaxy Note 6 | Galaxy A55 5G SM-A556E/Dual-SIM |
Country or region available | USA | (Latin America), Brazil |
Brand | Samsung | Samsung |
Release date | 8/19/2016 | 3/15/2024, Announced: 3/11/2024 |
Depth | 7.9 millimeters (0.31 inches) | 8.2 millimeters (0.32 inches) |
Size (width x height) | 73.9 x 153.5 millimeters (2.91 x 6.04 in) | 77.4 x 161.1 millimeters (3.05 x 6.34 in) |
Weight | 169 grams (5.92 ounces) | 213 grams (7.46 ounces) |
Build, materials | Aluminum frame, glass front/back | Aluminum frame, glass front/back Back: Corning Gorilla Glass |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | IP67 certified: dust proof and waterproof over 1 meter and 30min |
📲 Display | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Display type | Super AMOLED | Super AMOLED |
Screen size | 5.7" inches | 6.6" inches |
Screen-to-body ratio | ~79% (screen-to-body ratio) | ~85.8% (screen-to-body ratio) |
Display resolution | 1440x2560 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 515 PPI | 390 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass Victus |
Refresh rate | feature not registered | 120Hz |
Display features | feature not registered | HDR10+ Always-On Display |
🤖 Operating System | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
System version | Android 6.0.1 Marshmallow | Android 14 |
Firmware update | Android 7.0 Nougat | feature not registered |
User Interface | feature not registered | One UI 6.1 |
⚙️ Processor | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Chipset | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) | 64bit: Samsung Exynos 1480 (4nm) |
CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Octa-core, 2 processors: 4x 2.75GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 530 | Samsung Xclipse 530 |
Performance (benchmark) | feature not registered | AnTuTu: 635598 (v9), 726158 (v10) Geekbench: 3259 (v5), 3350 (v6) |
💽 Memory and storage | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
RAM memory | 4GB LPDDR4 | 8GB LPDDR5 |
Internal storage | 64GB (52GB available) UFS 2.0 | 128GB (109GB available) UFS 3.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
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) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 TD-SCDMA 1900/2000 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat9 (Bands 2, 4, 5, 8, 12, 13, 18, 19, 25) TD-LTE (Bands 38, 39, 40) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 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, 26, 28, 40, 41, 66, 77, 78) |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, 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 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Back camera (main camera) | 12.2 megapixels | (triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4 |
Main camera resolution | 4032x3024 pixels | 8160x6120 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
Focal length | 26mm (lens) | feature not registered |
Sensor size | 1/2.55" inches | 1/1.56" inches |
Pixel size | 1.4µm 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 | feature not registered | 4K@30fps 1080p@30/60fps 720p@240fps (slow motion) |
📸 Front camera | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Front camera (secondary) | 5 megapixels | 32 megapixels |
Front camera resolution | 2592x1944 pixels | 6528x4896 pixels |
Video recording (secondary) | 2K UHD (2560x1440) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/1.7 (aperture) | f/2.2 (aperture) |
Focal length | 22mm (lens) | 26mm (lens) |
Sensor size | feature not registered | 1/2.74" inches |
Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Loudspeaker | Supported | Stereo sound |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, DivX, XviD, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.2 + A2DP | 5.3 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Iris scanner Proximity sensor SpO2 | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 3500 mAh | 5000 mAh |
Charger, watts | 15W Wired fast charging | 25W Wired fast charging |
Inductive / wireless charging | Qi wireless charging | Not supported |
Talk time autonomy | 38 hours (1.6 days) | feature not registered |
Standby | 312 hours (13 days) | feature not registered |
➕ Other features | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/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: Blue Coral, Silver Titanium, Black Onyx • Stylus Pen (12-bit) • Samsung Pay (Visa, MasterCard) • S-Voice • HD Voice | • Colors: Navy, Iceblue, Lilac, Lemon |
☢️ Radiation rate | ||
Galaxy Note 7 (SM-N930R4) | Galaxy A55 (SM-A556E/DS 128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.65W/kg (head), 1.59W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |