Compare Samsung Galaxy M55 vs Samsung Galaxy Z TriFold
| Samsung Galaxy M55 Choose another device | Samsung Galaxy Z TriFold Choose another device | |
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Launch
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| Version | March 2024 | December 2025 |
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Network
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| Technology | 5G | 5G |
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Body
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| Dimensions | 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) | Unfolded: 159.2 x 214.1 x 3.9-4.2 mm --- Folded: 159.2 x 75 x 12.9 mm |
| Weight | 180 g (6.35 oz) | 309 g (10.90 oz) |
| SIM | Hybrid Dual SIM | · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) |
| Design | Glass front (folded), plastic front (unfolded), ceramic-glass fiber-reinforced polymer back, aluminum frame, titanium hinge housing | |
| Others | IP48 dust and water resistant, Advanced Armor aluminum frame | |
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Display
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| Type | Super AMOLED+, 120Hz | Tri-foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR |
| Size | 6.7 inches | 10.0 inches |
| Resolution | 1080 x 2400 pixels, | 1584 x 2160 pixels |
| Protection | Corning Gorilla Glass Ceramic 2 | |
| Various | Dynamic LTPO AMOLED 2X, 120Hz, HDR, 6.5 inches, 1080 x 2520 pixels | |
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Platform
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| Operating System | Android 14, One UI 6.1 | Android 16, One UI 8 |
| Chipset | Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) | Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm) |
| CPU | Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) | Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) |
| GPU | Adreno 644 | Adreno 830 (1200 MHz) |
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Memory
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| Card Slot | microSDXC | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 512GB 16GB RAM, 1TB 16GB RAM |
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Camera
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| Primary | 50 MP (f/1.8) (Optical Image Stabilization) + 8 MP (123Ëš) + 2 MP (macro) | 200 MP, f/1.7, (wide), OIS + 10 MP, f/2.4, (telephoto), 3x optical zoom + 12 MP, f/2.2, 120Ëš (ultrawide) |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 4K@30fps, 1080p@30/60fps | 8K@30fps, 4K@60fps, 1080p@240fps |
| Selfie | 50 MP (4K@30fps, 1080p@30/60fps) | 10 MP, f/2.2, (ultrawide), + Cover camera: 10 MP, f/2.2, (wide) 4K@60fps, 1080p@60fps |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 3.5mm Jack | Yes | No |
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Comms
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| Wifi | a/b/g/n/ac/6, dual-band | a/b/g/n/ac/6e/7, tri-band |
| Bluetooth | 5.2 | 5.4 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Infrared | ||
| Radio | No | No |
| USB | USB Type-C 2.0 | USB Type-C |
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Features
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| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Miscellaneous | Samsung DeX wireless | |
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Battery
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| Battery type | 5000 mAh | 5600 mAh |
| Charging | 45W wired | 45W wired, 15W wireless, 4.5W reverse wireless |
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Misc
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| Colors | Dark Blue, Light Green | Crafted Black |
| Models | SM-M556B, SM-M556B/DS | SM-D639B, SM-D639B/DS, SM-D639U, SM-D639U1, SM-D639N, SM-D6390 |
| Inside the box | ||
| Price | 450 USD | 2100 USD |
| Samsung Galaxy M55: More information Choose another device | Samsung Galaxy Z TriFold: More information Choose another device | |
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