Huawei Mate 20 (128GB/4GB) vs Samsung Galaxy A21s (SM-A217M)
Side by side comparison between Huawei Mate 20 vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?
,
6.53"
IPS
IPS
1080x2244
12
MP
MP
24mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.5"
PLS
PLS
720x1600
48
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Huawei Mate 20 (128GB/4GB)
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 Advantages 
6 Advantages | 22 Common items in both devices |
| 4GB LPDDR4X |
| 60Hz |
| 16 million |
| LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| HDR photo on both cameras |
| (front) Full HD (1920x1080) |
| +15 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 | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Model | Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) |
| Other model names | Huawei Mate 20 HMA-LX9, HMA-L29, HMA-AL00, Huawei Himalayan | Galaxy A21s SM-A217M Single-Sim (64GB + 4GB RAM) |
| Country or region available |  (Global, International) |   (Latin America), Mexico |
| Brand | Huawei | Samsung |
| Release date | 10/31/2018, Announced: 10/16/2018 | 6/2/2020, Announced: 5/15/2020 |
| Depth | 8.3 millimeters (0.33 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 77.2 x 158.2 millimeters (3.04 x 6.23 in) | 75.3 x 163.7 millimeters (2.96 x 6.44 in) |
| Weight | 188 grams (6.58 ounces) | 192 grams (6.72 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
| Protection against water and others | IP53 certified: protection against dust and splashing | Not supported |
📲 Display | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Display type | TFT IPS LCD | TFT PLS |
| Screen size | 6.53" inches | 6.5" inches |
| Screen-to-body ratio | ~88% (screen-to-body ratio) | ~82.8% (screen-to-body ratio) |
| Display resolution | 1080x2244 pixels (18.7:9) | 720x1600 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 381 PPI | 270 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | HDR10 | Not supported |
🤖 Operating System | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| System version | Android 9.0 Pie | Android 10 |
| Firmware update | Android 11 | Android 12 |
| User Interface | EMUI 9.0 / 10 / 11 | One UI 2.0 / 3.1 / 4.1 |
⚙️ Processor | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Chipset | 64bit: HiSilicon Kirin 980 (7nm) | 64bit: Samsung Exynos 850 (8nm) |
| CPU | Octa-core, 3 processors: 2x 2.6GHz ARM Cortex-A76 (Dual-core) 2x 1.92GHz ARM Cortex-A76 (Dual-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core) | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core) |
| GPU graphical controller | ARM Mali-G76 MP10 (720MHz) | ARM Mali-G52 MP1 |
| Performance (benchmark) | AnTuTu: 273931 (v7) Geekbench: 9793 (v4.4) GFXBench: 28fps (ES 3.1 onscreen) | AnTuTu: 124232 (v8) |
💽 Memory and storage | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| RAM memory | 4GB LPDDR4X | 4GB LPDDR4X |
| Internal storage | 128GB (110GB available) UFS 2.1 | 64GB (48GB available) eMMC 5.1 |
| External storage | Until 256GB nano-Memory (hybrid slot/shares the same SIM-2 slot) | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same nano-Memory slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 1400/200 Mbps | 300/150 Mbps |
| Network technology | 2G, 3G, 4G | 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, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | HMA-L09 version: TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 HMA-AL00 / HMA-TL00 / HMA-L29 version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat7/13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) |
| Primary 5G network | Not supported | 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| 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 | LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Back camera (main camera) | (triple camera) 12 megapixels 16MP ultrawide f/2.217mm 8MP telephoto f/2.452mm2x-optical-zoom | (quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4 |
| Main camera resolution | 4000x3000 pixels | 8000x6000 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/2.0 (aperture) |
| Focal length | 27mm lens | 26mm lens |
| Sensor size | 1/2.3" inches | 1/2" inches |
| Pixel size | feature not registered | 0.8µm pixel |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | 4K@30fps 1080p@30/60fps 720p@960fps (slow motion) Leica optics | feature not registered |
📸 Front camera | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Front camera (secondary) | 24 megapixels | 13 megapixels |
| Front camera resolution | 5632x4224 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/2.2 (aperture) |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/2.8" inches | 1/3.1" inches |
| Pixel size | 0.9µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Loudspeaker | Stereo sound 32-bit/384kHz | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | FM |
| 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 | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| USB | USB 3.1 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 SlimPort® | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4000 mAh | 5000 mAh |
| Charger, watts | 22.5W Wired fast charging Reverse charging by cable | 15W (9V/1.67A) Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| 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, Midnight Blue, Twilight | • Colors: Black, White, Blue, Red |
☢️ Radiation rate | ||
| Huawei Mate 20 (128GB/4GB) | Galaxy A21s (SM-A217M) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.54W/kg (head), 1.14W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |