Samsung Galaxy S21 Ultra (SM-G998N 512GB) vs Motorola Photon 4G (MB855)
Side by side comparison between Samsung Galaxy S21 Ultra vs Motorola Photon 4G phones, differences, pros, cons and full specifications. What's the better?
,
6.8"
AMOLED
AMOLED
1440x3200
108
MP
MP
40mp
16GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
4.3"
TFT
TFT
540x960
8
MP
MP
0.3mp
1GB
RAM
RAM
Dual-core
1700
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy S21 Ultra (SM-G998N 512GB)
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!
12 Common items in both devices |
16 million |
PDAF: phase detection autofocus on both cameras / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Compass |
+5 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 S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Model | Galaxy S21 Ultra (SM-G998N 512GB) | Photon 4G (MB855) |
Other model names | 갤럭시 S21 Ultra 5G (SM-G998N Single-SIM) | Sprint Motorola Photon 4G |
Country or region available | South Korea | USA |
Brand | Samsung | Motorola |
Release date | 1/29/2021, Announced: 1/14/2021 | 8/1/2011 |
Depth | 8.9 millimeters (0.35 inches) | 12.2 millimeters (0.48 inches) |
Size (width x height) | 75.6 x 165.1 millimeters (2.98 x 6.5 in) | 66.9 x 126.9 millimeters (2.63 x 5 in) |
Weight | 227 grams (7.95 ounces) | 158 grams (5.53 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Display type | Dynamic AMOLED | TFT LCD |
Screen size | 6.8" inches | 4.3" inches |
Screen-to-body ratio | ~89.4% (screen-to-body ratio) | ~60% (screen-to-body ratio) |
Display resolution | 1440x3200 pixels (20:9) | 540x960 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 516 PPI | 256 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass |
Refresh rate | 120Hz | feature not registered |
Display features | 1500nits[peak] HDR10+ Always-On Display | feature not registered |
🤖 Operating System | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
System version | Android 11 | Android 2.3.3 Gingerbread |
Firmware update | Android 14 | Android 2.3.4 Gingerbread |
User Interface | One UI 3.1 / 4.1 / 5.1 / 6.0 | feature not registered |
⚙️ Processor | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Chipset | 64bit: Samsung Exynos 2100 (5nm) | 32bit: NVIDIA Tegra 2 250 AP20H |
CPU | Octa-core, 3 processors: 1x 2.9GHz ARM Cortex-X1 (Single-core) 3x 2.8GHz ARM Cortex-A78 (Triple-core) 4x 2.2GHz ARM Cortex-A55 (Quad-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
GPU graphical controller | ARM Mali-G78 MP14 (854MHz) | NVIDIA GeForce |
Performance (benchmark) | AnTuTu: 657150 (v8), 727634 (v9) Geekbench: 3457 (v5.2) GFXBench: 51fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
RAM memory | 16GB LPDDR5 | 1GB LPDDR2 |
Internal storage | 512GB (457GB available) UFS 3.1 | 16GB (13GB available) |
External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 5000/1920 Mbps | 10.2/5.76 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
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, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO, UMTS 850/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE | Not supported |
Primary 5G network | SA/NSA/Sub6 (77, 78) | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA |
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 S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Back camera (main camera) | (quad camera) 108 megapixels 10MP periscope telephoto f/4.9240mm1/3.24"1.22µmPDAFOIS10x-optical-zoom 10MP telephoto f/2.470mm1/3.24"1.22µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.213mm1/2.55"1.4µmPDAFSuper-Steady-video | 8 megapixels |
Main camera resolution | 12000x9000 pixels | 3264x2448 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | HD (1280x720) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/1.33" inches | feature not registered |
Pixel size | 1.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus on both cameras | Autofocus |
Touch focus | Supported | feature not registered |
Image stabilization | OIS: Optical stabilization | feature not registered |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | Not supported |
Camera extras | 4K@60fps 1080p@240fps 720p@960fps | feature not registered |
📸 Front camera | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Front camera (secondary) | 40 megapixels | 0.3 megapixels |
Front camera resolution | 7296x5472 pixels | 640x480 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.7µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Mini HDMI Type C |
Bluetooth | 5.2 + A2DP/LE | 2.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband) | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) HF5X |
Battery capacity | 5000 mAh | 1700 mAh |
Charger, watts | 25W Wired fast charging USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 9.1 hours |
Standby | feature not registered | 314 hours (13.1 days) |
➕ Other features | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Phantom Black, Silver, Titanium, Navy, Brown • Samsung Pay (Visa, MasterCard) • Samsung DeX • Stylus pen support | • Colors: Black • HDMI 1.3 connector • Dual-mode CDMA/GSM phone • Motorola MOTOBLUR UI • Docking connector • 3G/4G WiFi hotspot up to 8 devices • Java framework |
☢️ Radiation rate | ||
Galaxy S21 Ultra (SM-G998N 512GB) | Motorola Photon 4G (MB855) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.489W/kg (head), 1.1W/kg (body) | 0.93W/kg (head), 0.91W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |