Samsung Galaxy A30s (SM-A307FN/DS) vs Samsung Galaxy M55s (SM-M558B/DS 256GB)
Side by side comparison between Samsung Galaxy A30s vs Samsung Galaxy M55s phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
720x1560
25
MP
MP
16mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
50
MP
MP
50mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy M55s (SM-M558B/DS 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!
26 Common items in both devices |
Until 1TB microSD, microSDXC |
7.8 millimeters (0.31 inches) |
Plastic body, glass front |
Super AMOLED |
16 million |
LED flash |
Only digital zoom |
+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 | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Model | Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) |
Other model names | Galaxy A30s SM-A307FN/Dual-Sim (NFC) | Galaxy M55s 5G SM-M558B/Dual-SIM |
Country or region available | ![]() ![]() ![]() ![]() (Europe), (Global, International), India, Pakistan | ![]() ![]() Bangladesh, India |
Brand | Samsung | Samsung |
Release date | 9/1/2019, Announced: 8/22/2019 | 9/26/2024, Announced: 9/24/2024 |
Depth | 7.8 millimeters (0.31 inches) | 7.8 millimeters (0.31 inches) |
Size (width x height) | 74.7 x 158.5 millimeters (2.94 x 6.24 in) | 76.5 x 163.9 millimeters (3.01 x 6.45 in) |
Weight | 169 grams (5.92 ounces) | 180 grams (6.3 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Display type | Super AMOLED | Super AMOLED |
Screen size | 6.4" inches | 6.7" inches |
Screen-to-body ratio | ~84.9% (screen-to-body ratio) | ~86.4% (screen-to-body ratio) |
Display resolution | 720x1560 pixels (19.5:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 268 PPI | 393 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Scratch-resistant glass | Not supported |
Refresh rate | 60Hz | 120Hz |
Display features | Not supported | Always-On Display |
🤖 Operating System | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
System version | Android 9.0 Pie | Android 14 |
Firmware update | Android 11 | Android 15 |
User Interface | One UI 2.0 / 3.1 | One UI 6.1 / 7.0 |
⚙️ Processor | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Chipset | 64bit: Samsung Exynos 7904 (14nm) | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) |
CPU | Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) | Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A710 (Single-core) 3x 2.36GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core) |
GPU graphical controller | ARM Mali-G71 MP2 (770MHz) | Qualcomm Adreno 644 (443MHz) |
Performance (benchmark) | AnTuTu: 123142 (v8) | AnTuTu: 582102 (v10) |
💽 Memory and storage | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
RAM memory | 4GB LPDDR4X | 8GB LPDDR4X |
Internal storage | 64GB (49GB available) eMMC 5.1 | 256GB (233GB available) UFS 2.2 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 600/150 Mbps | 3000/1024 Mbps |
Network technology | 2G, 3G, 4G | 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 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Back camera (main camera) | (triple camera) 25 megapixels 8MP ultrawide f/2.213mm1/4.0"1.12µm 5MP depth f/2.21/5.0"1.12µm | (triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4 |
Main camera resolution | 5760x4320 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
Focal length | 26mm (lens) | feature not registered |
Sensor size | feature not registered | 1/1.56" inches |
Pixel size | feature not registered | 1µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 4K@30fps 1080p@30/60fps 720p@240fps (slow motion) |
📸 Front camera | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Front camera (secondary) | 16 megapixels | 50 megapixels |
Front camera resolution | 4608x3456 pixels | 8160x6120 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.4 (aperture) |
Focal length | 26mm (lens) | feature not registered |
Sensor size | 1/3.06" inches | feature not registered |
Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Loudspeaker | Mono sound (not stereo) | Stereo sound |
Active noise cancellation | 2 microphones or more | 2 microphones |
Radio | FM | Not supported |
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 | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 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 | 5.0 + A2DP/LE | 5.2 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4000 mAh | 5000 mAh |
Charger, watts | 15W Wired fast charging | 45W 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 | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
Call control | Voice dialing, Voice recorder | 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: Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 • Game Booster • Samsung Pay | • Colors: Thunder Black, Coral Green |
☢️ Radiation rate | ||
Galaxy A30s (SM-A307FN/DS) | Galaxy M55s (SM-M558B/DS 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.93W/kg (head) |
SAR 2W/kg (Europe, UK, etc.) | 1.05W/kg (head), 1.54W/kg (body) | feature not registered |