Motorola Signature vs Motorola Razr Fold vs Samsung Galaxy S25 Ultra Specs Comparison

Availability

Officially announced
Jan 07, 2026	Jan 07, 2026	Jan 22, 2025
Scheduled release
	(Official) Q3 2026
Prices (MSRP)
16GB/512 - €1000	12GB/256GB - $1500	12GB/256GB - $1299 | €1449 12GB/512GB - $1420 12GB/1TB - $1660

Design

Dimensions
6.38 x 3.01 x 0.28 inches 162.1 x 76.4 x 6.99 mm		6.41 x 3.06 x 0.32 inches (~0.36 inches with camera bump) 162.8 x 77.6 x 8.2 mm (~9.1 mm with camera bump)
Weight
6.56 oz / 186.0 g		7.69 oz / 218.0 g
Materials
Frame: Aluminum		Back: Glass (Corning Gorilla Glass Victus 2) Frame: Titanium
Resistance
Water, Splash, Dust; IP69; MIL-STD 810H		Water, Dust; IP68
Biometrics
Ultrasonic in-screen fingerprint		Ultrasonic in-screen fingerprint
Features
		Stylus
Keys
Right: Volume control, Lock/Unlock key		Right: Volume control, Lock/Unlock key
Colors
Carbon, Martini Olive	Blackened Blue, Lily White	Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray

Display

Size
6.8-inch, 90.72% screen-to-body	8.1-inch	6.9-inch, 90.30% screen-to-body
Type
AMOLED, 165Hz, 6200 nits	OLED, 120Hz, Dolby Vision	Dynamic AMOLED, 120Hz, HDR, 2600 nits
Resolution
2780x1264px, 449 PPI	2480x2200px, 410 PPI	3120x1440px, 19.5:9 ratio, 498 PPI
Protection
Corning Gorilla Glass Victus 2		Corning Gorilla Glass Armor 2
Features
HDR support, Dolby Vision
Front cover display
	6.6 inches OLED 120Hz refresh rate

PhoneArena Display Test

Bright Max (20% APL)
1572 (Good)	Untested	2373 (Excellent)
Bright Min
1.8 (Good)	Untested	0.8 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 5 SM8845 (3 nm)	Snapdragon 8 Gen 5 SM8845 (3 nm)	Snapdragon 8 Elite for Galaxy SM8750-AB (3 nm)
Processor
Octa-core 2x3.8GHz Oryon V3 Phoenix L 6x3.32GHz Oryon V3 Phoenix M	Octa-core 2x3.8GHz Oryon V3 Phoenix 6x3.32GHz Oryon V3 Phoenix M	Octa-core 2x4.47GHz Oryon V2 PhoenixL 6x3.53GH​z Oryon V2 PhoenixM
GPU
Adreno 840	Adreno 840	Adreno 830
Memory
16GB (LPDDR5X)/512GB (UFS 4.1)	256GB 512GB	12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 12GB/1024GB
Storage expansion
not expandable	not expandable	not expandable
OS
Android (16)	Android (16)	Android (15), up to 7 OS updates

PhoneArena Performance Test

GeekBench 6 Single
2870	Untested	3137
GeekBench 6 Multi
8341	Untested	9769
3D Mark High
5425	Untested	6208
3D Mark Low
2644	Untested	2981

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5200 mAh, Si - Carbon		5000 mAh, Li - Ion
Charging
Reverse wireless charging		Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 90.0W Wireless: 50.0W		Wired: 45.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

5h 31min

Browsing

11h 7min

Video

8h 44min

Gaming

8h 16min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

8h 0min

Browsing

20h 49min

Video

8h 54min

Gaming

14h 21min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera	Quad camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.6 Sensor size: 1/1.28" Pixel size: 1.22 μm	50 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 23 mm Sensor size: 1/1.28" Pixel size: 1.22 μm	200 MP (OIS, Laser and PDAF) Sensor name: Samsung ISOCELL HP2 Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm
Second camera
50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 12 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 12 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	50 MP (Ultra-wide, PDAF) Sensor name: Samsung JN3 Aperture size: F1.9 Pixel size: 0.7 μm
Third camera
50 MP (Telephoto, Periscope, OIS) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 71 mm Sensor size: 1/1.95" Pixel size: 0.8 μm	50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Focal Length: 71 mm Sensor size: 1/1.95" Pixel size: 0.8 μm	10 MP (Telephoto, OIS, PDAF) Sensor name: Sony IMX754 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Fourth camera
		50 MP (Telephoto, Periscope, OIS, PDAF) Sensor name: Sony IMX854 Optical zoom: 5.0x Aperture size: F3.4 Focal Length: 111 mm Sensor size: 1/2.52" Pixel size: 0.7 μm
Flash
	LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps)	8K UHD (30 fps), 4K UHD (60 fps)	8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
50 MP (Autofocus)	20 MP Folded: 32 MP	12 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

N/A

Overall

N/A

Photo

N/A

Video

158

Overall

165

Photo

150

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
6.0	Yes	5.4
WLAN
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot	Wi-Fi 6 Wi-Fi Direct, Hotspot	Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
		M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC	NFC, Ultra Wideband (UWB)

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
		aptX, aptX-HD

Cellular

5G Bands
n1, n2, n3, n4, n5, n7, n8, n20, n25, n26, n28, n38, n40, n41, n66, n70, n71, n77, n78, n80, n84	5G Ready	n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n257, n258, n260, n261, SA, NSA, Sub-6, mmWave International version - n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66, 71		1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 International version - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
TDD Bands
34, 38, 39, 40, 41, 42, 43, 46		38, 39, 40, 41, 48 International version - 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8		1, 2, 4, 5, 8
Data Speed
		LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM	Dual Nano SIM	Nano SIM, eSIM

Regulatory Approval

FCC approval
		Date approved: Nov 26, 2024 FCC ID value: A3LSMS938U
Measured SAR
		Head: 1.26 W/kg Body: 0.64 W/kg Simultaneous Transmission: 1.19 W/kg

Discover more

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