Samsung Galaxy Quantum 5 (SM-A556S) vs Samsung Galaxy M20 (SM-M205F/DS 32GB)
Side by side comparison between Samsung Galaxy Quantum 5 vs Samsung Galaxy M20 phones, differences, pros, cons and full specifications. What's the better?
,
6.6"
AMOLED
AMOLED
1080x2340
50
MP
MP
32mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.3"
PLS
PLS
1080x2340
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Quantum 5 (SM-A556S)
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!
30 Advantages 
5 Advantages | 23 Common items in both devices |
| Until 1TB microSD, microSDXC |
| 16 million |
| 1080x2340 pixels |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus |
| HDR photo on both cameras |
| +16 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 highlight๐ฑ Model features | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Change model | ||
| Model | Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) |
| Other model names | ๊ฐค๋ญ์ ํํ 5 ์ฌ์ ์ํฅ (SKT), Galaxy Quantum5 | Galaxy M20 SM-M205F/Dual-Sim (32GB + 3GB RAM) |
| Country or region available |  South Korea |        (Global, International), South Africa, Saudi Arabia, Egypt, United Arab Emirates, India, Morocco |
| Brand | Samsung | Samsung |
| Release date | 3/15/2024, Announced: 3/11/2024 | 2/5/2019, Announced: 1/28/2019 |
| Depth | 8.2 millimeters (0.32 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 77.4 x 161.1 millimeters (3.05 x 6.34 in) | 74.5 x 156.4 millimeters (2.93 x 6.16 in) |
| Weight | 213 grams (7.46 ounces) | 186 grams (6.51 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Corning Gorilla Glass | Plastic body, glass front |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | Not supported |
๐ฒ Display | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Display type | Super AMOLED | TFT PLS |
| Screen size | 6.6" inches | 6.3" inches |
| Screen-to-body ratio | ~85.8% (screen-to-body ratio) | ~83.6% (screen-to-body ratio) |
| Display resolution | 1080x2340 pixels (19.5:9) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 390 PPI | 409 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus | Not supported |
| Refresh rate | 120Hz | 60Hz |
| Display features | HDR10+ Always-On Display | Not supported |
๐ค Operating System | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| System version | Android 14 | Android 8.1 Oreo |
| Firmware update | Android 15 | Android 10 |
| User Interface | One UI 6.1 / 7.0 | One UI 1.1 / 2.0 |
โ๏ธ Processor | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Chipset | 64bit: Samsung Exynos 1480 (4nm) | 64bit: Samsung Exynos 7904 (14nm) |
| CPU | Octa-core, 2 processors: 4x 2.75GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core) | Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) |
| GPU graphical controller | Samsung Xclipse 530 | ARM Mali-G71 MP2 (770MHz) |
| Performance (benchmark) | AnTuTu: 635598 (v9), 726158 (v10) Geekbench: 3259 (v5), 3350 (v6) | AnTuTu: 108751 (v7) Geekbench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen) |
๐ฝ Memory and storage | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| RAM memory | 8GB LPDDR5 | 3GB LPDDR4X |
| Internal storage | 128GB (109GB available) UFS 3.1 | 32GB (21GB available) eMMC 5.1 |
| External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3000/1024 Mbps | 600/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat12 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
๐ท Camera | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Back camera (main camera) | (triple camera) 50 megapixels 12MP ultrawide f/2.2123ยฐ1/3.06"1.12ยตm 5MP macro f/2.4 | (dual camera) 13 megapixels 5MP ultrawide f/2.212mm120ยฐ |
| Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/1.56" inches | 1/3.1" inches |
| Pixel size | 1ยตm pixel | 1.12ยตm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Only digital 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@240fps (slow motion) | feature not registered |
๐ธ Front camera | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Front camera (secondary) | 32 megapixels | 8 megapixels |
| Front camera resolution | 6528x4896 pixels | 3264x2448 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
| Focal length | 26mm (lens) | 25mm (lens) |
| Sensor size | 1/2.74" inches | feature not registered |
| Pixel size | 0.8ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Loudspeaker | Stereo sound | Mono sound (not stereo) |
| Active noise cancellation | 3 microphones | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.3 + A2DP/LE | 5.0 + A2DP/LE |
| 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) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor | Accelerometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
๐ Battery | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 5000 mAh | 5000 mAh |
| Charger, watts | 25W Wired fast charging | 15W Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | 29 hours (1.2 days) |
| Standby | feature not registered | feature not registered |
โ Other features | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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 | โข Colors: Navy, Iceblue, Lilac, Lemon | โข Colors: Charcoal Black, Ocean Blue โข 19.5:9 ratio display FHD+ โข Dolby Atmos sound |
โข๏ธ Radiation rate | ||
| Galaxy Quantum 5 (SM-A556S) | Galaxy M20 (SM-M205F/DS 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.629W/kg (head), 1.11W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.248W/kg (head), 1.591W/kg (body) |