Side-by-side technical data
Samsung Galaxy M55s vs Samsung Galaxy M55
Comparison between Samsung Galaxy M55s and Samsung Galaxy M55: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Design & display | 7.7 | 7.7 |
| Performance & hardware | 5.8 | 6.1 |
| Camera | 7.5 | 7.5 |
| Connectivity | 7.3 | 7.3 |
| Battery & charging | 5.9 | 5.9 |
Which one is for you?
Samsung Galaxy M55, if you care about…
- RAM Capacity
- 12 GB
- against 8 GB
- OS Update Support
- 4 years
- against 2 years
Specification comparison
Performance
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 7 Gen 1 | Qualcomm Snapdragon 7 Gen 1 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Qualcomm Adreno 644 | Qualcomm Adreno 644 |
| Maximum CPU Clock | 2.4 GHz | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 698,000 | 698,000 |
| CPU Description | Octa-core processor with 1x 2.4 GHz Cortex-A710, 3x 2.36 GHz Cortex-A710, and 4x 1.8 GHz Cortex-A510 cores. | Octa-core CPU with 1×2.4 GHz Cortex-A710, 3×2.36 GHz Cortex-A710, and 4×1.8 GHz Cortex-A510 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Body Colors | Black, Green | Blue, Green, Black |
| Body Thickness | 7.8 mm | 7.8 mm |
| Body Width | 76.5 mm | 76.5 mm |
| Body Height | 163.9 mm | 163.9 mm |
| Weight | 180 g | 180 g |
| Usable Surface | 86.4 % | 86.4 % |
| Body Materials | Plastic | Plastic |
Battery
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 45 W | 45 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Super AMOLED | AMOLED |
| Peak Display Brightness | 1,000 nits | 1,000 nits |
| Display Diagonal | 6.7″ | 6.7″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 393 ppi | 393 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Display Features | Always-On Display, Hole-Punch Notch, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Curved Glass, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Always-On Display |
Sensors
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Light Sensor, Compass |
Software
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | 2 years | 4 years Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, EDR, HID |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, USB Host 2.0, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.93 W/kg | 0.93 W/kg |
| SAR (EU) head | — | 0.96 W/kg |
| SAR (EU) body | — | 0.98 W/kg |
| Max. download speed | 550 Mbps | 550 Mbps |
Audio
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, LE | Stereo Speakers, A2DP, LE, Dolby Atmos |
Technical
| Specification | Galaxy M55s | Galaxy M55 |
|---|---|---|
| Model numbers | SM-M558B, SM-M558B/DS | SM-M556B, SM-M556B/DS |
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