Ulefone Armor 11T vs Samsung Galaxy A21 (SM-A215U1)
Side by side comparison between Ulefone Armor 11T vs Samsung Galaxy A21 phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
IPS
IPS
720x1560
48
MP
MP
16mp
8GB
RAM
RAM
Octa-core
5200
mAh
mAh
(Non removable)
vs
6.5"
PLS
PLS
720x1600
16
MP
MP
13mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Ulefone Armor 11T
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!
26 Common items in both devices |
60Hz |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
f/1.8 (aperture) |
+19 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 | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Change model | ||
Model | Armor 11T | Galaxy A21 (SM-A215U1) |
Other model names | Ulefone Armor 11T 5G | Galaxy A21 SM-A215UZKAXAA (USA Unlocked) |
Country or region available | (Global, International) | USA |
Brand | Ulefone | Samsung |
Release date | 5/29/2021 | 6/26/2020 |
Depth | 14.2 millimeters (0.56 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 81.6 x 163.8 millimeters (3.21 x 6.45 in) | 76.7 x 167.8 millimeters (3.02 x 6.61 in) |
Weight | 293 grams (10.26 ounces) | 193 grams (6.76 ounces) |
Build, materials | Aluminum body with rubber, glass front | Plastic body, glass front |
Protection against water and others | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Display type | TFT IPS LCD | TFT PLS |
Screen size | 6.1" inches | 6.5" inches |
Screen-to-body ratio | ~68.3% (screen-to-body ratio) | ~79.3% (screen-to-body ratio) |
Display resolution | 720x1560 pixels (19.5:9) | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 282 PPI | 270 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | Not supported |
🤖 Operating System | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
System version | Android 11 | Android 10 |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Chipset | 64bit: MediaTek Dimensity 800 MT6873V (7nm) | 64bit: MediaTek Helio P35 (MT6765) (12nm) |
CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A76 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | ARM Mali-G57 MC4 | PowerVR GE8320 MP2 (680MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
RAM memory | 8GB LPDDR4X | 3GB LPDDR3 |
Internal storage | 256GB (230GB available) UFS 2.1 | 32GB (20GB available) eMMC 5.1 |
External storage | Not supported | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
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 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE |
Primary 5G network | SA/NSA (1, 3, 5, 8, 20, 28, 38, 41, 77, 78, 79) | Not supported |
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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
📷 Camera | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Back camera (main camera) | (quad camera) 48 megapixels 2MP macro f/2.479° 2MP depth f/2.4 5MP thermal-assist | (quad camera) 16 megapixels 8MP ultrawide f/2.21/4.0"1.12µm 2MP macro f/2.4 2MP depth f/2.4 |
Main camera resolution | 8000x6000 pixels | 4608x3456 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/1.7" inches | 1/3.06" inches |
Pixel size | 0.8µm pixel | 1µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Front camera (secondary) | 16 megapixels | 13 megapixels |
Front camera resolution | 4608x3456 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | FM |
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 | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Sensors | Accelerometer Ambient light sensor Baroceptor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5200 mAh | 4000 mAh |
Charger, watts | 18W Wired fast charging | 15W Wired fast charging |
Inductive / wireless charging | 10W Qi wireless charging | Not supported |
Talk time autonomy | 27 hours (1.1 days) | feature not registered |
Standby | 537 hours (22.4 days) | feature not registered |
➕ Other features | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
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: Black • Oleophobic coating display • Screen protective film included • Integrated FLIR Thermal Imaging • FLIR Lepton with MSX • Google Pay • Drop-to-concrete resistance from up to 1.5m | • Colors: Black • One UI 2.0 |
☢️ Radiation rate | ||
Ulefone Armor 11T | Galaxy A21 (SM-A215U1) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.6W/kg (head), 1.27W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |