Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB) vs Palm Pre (CDMA)
Side by side comparison between Samsung Galaxy M55 vs Palm Pre phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2400
50
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
3.1"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1150
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy M55 (SM-M556B/DS 256GB/12GB)
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!
11 Common items in both devices |
16 million |
LED flash |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Proximity sensor |
+4 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 M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Model | Galaxy M55 (SM-M556B/DS 256GB/12GB) | Pre (CDMA) |
Other model names | Galaxy M55 5G SM-M556B/Dual-SIM | Palm Pre 1 CDMA, Palm Castle C |
Country or region available | ![]() ![]() ![]() ![]() (Middle East), India, Israel, Vietnam | feature not registered |
Brand | Samsung | Palm |
Release date | 3/28/2024 | 6/6/2009 |
Depth | 7.8 millimeters (0.31 inches) | 16.95 millimeters (0.67 inches) |
Size (width x height) | 76.5 x 163.9 millimeters (3.01 x 6.45 in) | 59.57 x 100.53 millimeters (2.35 x 3.96 in) |
Weight | 180 grams (6.3 ounces) | 135 grams (4.73 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Display type | Super AMOLED | TFT LCD |
Screen size | 6.7" inches | 3.1" inches |
Screen-to-body ratio | ~86.4% (screen-to-body ratio) | ~47.8% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 320x480 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 393 PPI | 186 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 120Hz | feature not registered |
Display features | Always-On Display | feature not registered |
๐ค Operating System | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
System version | Android 14 | Palm webOS 1.0 |
Firmware update | Android 15 | feature not registered |
User Interface | One UI 6.1 / 7.0 | feature not registered |
โ๏ธ Processor | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Chipset | 64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm) | 32bit: TI OMAP 3430 |
CPU | 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) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
GPU graphical controller | Qualcomm Adreno 644 (443MHz) | PowerVR SGX530 |
Performance (benchmark) | AnTuTu: 582102 (v10) | feature not registered |
๐ฝ Memory and storage | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
RAM memory | 12GB LPDDR4X | 256MB SDRAM |
Internal storage | 256GB (233GB available) UFS 2.2 | 8GB |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
๐ถ Mobile networks | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 3000/1024 Mbps | 3.1 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO |
Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
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 | CDMA2000 EV-DO Rev A, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | Not supported |
๐ท Camera | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Back camera (main camera) | (triple camera) 50 megapixels 8MP ultrawide f/2.2123ยฐ 2MP macro f/2.4 | 3.1 megapixels |
Main camera resolution | 8160x6120 pixels | 2048x1536 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | QCIF (176x144) |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Not supported |
Touch focus | Supported | feature not registered |
Image stabilization | OIS: Optical stabilization | feature not registered |
Zoom | Only digital zoom | Not supported |
Face/smile detection | Face detection, Smile detection | feature not registered |
BSI sensor | Supported | feature not registered |
HDR | HDR photo on both cameras | feature not registered |
Camera extras | 4K@30fps 1080p@30/60fps 720p@240fps (slow motion) | feature not registered |
๐ธ Front camera | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Front camera (secondary) | 50 megapixels | Not supported |
Front camera resolution | 8160x6120 pixels | Not supported |
Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
๐ Sound and multimedia | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Loudspeaker | Stereo sound | Supported |
Active noise cancellation | 2 microphones | feature not registered |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
๐ Connectivity | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.2 + A2DP/LE | 2.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
DLNA | Not supported | feature not registered |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | GPS |
NFC | Supported | Not supported |
Infrared port | Not supported | feature not registered |
๐งญ Sensors | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) BP1 |
Battery capacity | 5000 mAh | 1150 mAh |
Charger, watts | 45W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 5 hours |
Standby | feature not registered | 300 hours (12.5 days) |
โ Other features | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Not supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | feature not registered |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
Miscellaneous | โข Colors: Dark Blue, Light Green | โข Colors: Black โข Microsoft Office 2007 support โข Palm Touchstone charging dock compliant โข Java framework |
โข๏ธ Radiation rate | ||
Galaxy M55 (SM-M556B/DS 256GB/12GB) | Palm Pre (CDMA) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.79W/kg (head), 1.09W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.96W/kg (head), 0.98W/kg (body) | feature not registered |