Alcatel One Touch 678 vs Samsung Galaxy S21 Ultra (SM-G998U1 256GB)
Side by side comparison between Alcatel One Touch 678 vs Samsung Galaxy S21 Ultra phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.8"
AMOLED
AMOLED
1440x3200
108
MP
MP
40mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S21 Ultra (SM-G998U1 256GB)
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!
1 Common items in both devices |
FM (RDS) / FM |
+ 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 | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Change model | ||
Model | One Touch 678 | Galaxy S21 Ultra (SM-G998U1 256GB) |
Other model names | Alcatel One Touch 678G Tri Chip, Tri-SIM, Alcatel OT-678G | Galaxy S21 Ultra 5G (SM-G998U1) Unlocked |
Country or region available | feature not registered | USA |
Brand | Alcatel | Samsung |
Release date | 11/1/2011 | 1/29/2021, Announced: 1/14/2021 |
Depth | 14.65 millimeters (0.58 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 58 x 110.5 millimeters (2.28 x 4.35 in) | 75.6 x 165.1 millimeters (2.98 x 6.5 in) |
Weight | 110 grams (3.85 ounces) | 227 grams (7.95 ounces) |
Build, materials | feature not registered | Aluminum frame, glass front/back |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Display type | TFT LCD | Dynamic AMOLED |
Screen size | 2" inches | 6.8" inches |
Screen-to-body ratio | ~19.3% (screen-to-body ratio) | ~89.4% (screen-to-body ratio) |
Display resolution | 320x240 pixels | 1440x3200 pixels (20:9) |
Touchscreen | Not supported | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 200 PPI | 516 PPI |
Colors | 65 thousand | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass Victus |
Refresh rate | feature not registered | 120Hz |
Display features | feature not registered | 1500nits[peak] HDR10+ Always-On Display |
🤖 Operating System | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
System version | Proprietary OS | Android 11 |
Firmware update | feature not registered | Android 14 |
User Interface | feature not registered | One UI 3.1 / 4.1 / 5.1 / 6.0 |
⚙️ Processor | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Chipset | 32bit | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) |
CPU | Single-core, 1 processor: Single-core Spreadtrum SC6600L7A (Single-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) |
GPU graphical controller | feature not registered | Qualcomm Adreno 660 (840MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 681099 (v8), 809165 (v9) Geekbench: 3539 (v5.2) GFXBench: 54fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
RAM memory | feature not registered | 12GB LPDDR5 |
Internal storage | 1MB | 256GB (220GB available) UFS 3.1 |
External storage | Until 16GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 3 slots (Triple-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
Maximum Download / Upload | 0.128 Mbps | 5000/1920 Mbps |
Network technology | 2G | 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, GSM 850/900/1800/1900 |
Primary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (2, 5, 25, 41, 66, 71) mmWave (260, 261) |
Primary data network | GPRS, EDGE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
Secondary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE |
Secondary data network | GPRS, EDGE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Back camera (main camera) | 1.2 megapixels | (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 |
Main camera resolution | 1280x960 pixels | 12000x9000 pixels |
Video recording (primary) | QCIF (176x144) | 8K UHD (7680x4320) 24 fps |
Flash | Not supported | LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/1.33" inches |
Pixel size | feature not registered | 1.8µm pixel |
Autofocus | Not supported | PDAF: phase detection autofocus on both cameras |
Touch focus | feature not registered | Supported |
Image stabilization | feature not registered | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | feature not registered | Face detection, Smile detection |
BSI sensor | feature not registered | Supported |
HDR | feature not registered | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@60fps 1080p@240fps 720p@960fps |
📸 Front camera | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Front camera (secondary) | Not supported | 40 megapixels |
Front camera resolution | Not supported | 7296x5472 pixels |
Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.8" inches |
Pixel size | feature not registered | 0.7µm pixel |
🔉 Sound and multimedia | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | feature not registered | 2 microphones or more |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4 | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, eAAC+, WMA | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
USB | MicroUSB 2.0 | USB 3.2 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 | 2.1 | 5.2 + A2DP/LE |
WiFi | Not supported | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | feature not registered | Supported |
GPS | Not supported | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Sensors | Not supported | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband) |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 1000 mAh | 5000 mAh |
Charger, watts | Wired charging | 25W Wired fast charging USB Power Delivery 3.0 |
Inductive / wireless charging | feature not registered | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging |
Talk time autonomy | 5 hours | feature not registered |
Standby | 150 hours (6.3 days) | feature not registered |
➕ Other features | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
Call control | Not supported | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (iTap), MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Not supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | feature not registered | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
Miscellaneous | feature not registered | • Colors: Phantom Black, Silver, Titanium, Navy, Brown • Samsung Pay (Visa, MasterCard) • Samsung DeX • Stylus pen support |
☢️ Radiation rate | ||
Alcatel 678 | Galaxy S21 Ultra (SM-G998U1 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.77W/kg (head), 1.02W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |