Fairphone 4 (256GB) vs Motorola Razr 40 Ultra (512GB)

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Side by side comparison between Fairphone 4 vs Motorola Razr 40 Ultra phones, differences, pros, cons and full specifications. What's the better?

8/25/2023 9:26 AM, updated: 6/5/2025 5:18 AM

Compare Motorola Razr 40 Ultra X Fairphone 4 (256GB) 09Points

Specifications Compare Models Pictures

6.3"
IPS

1080x2340

48
MP

25mp

8GB
RAM

Octa-core

3905
mAh

(Removable)

23Points Motorola Razr 40 Ultra (512GB) Compare Fairphone 4 X

Specifications Compare Models Pictures

6.9"
AMOLED

1080x2640

12
MP

32mp

12GB
RAM

Octa-core

3800
mAh

(Non removable)

What's the better phone? Motorola Razr 40 Ultra (512GB)

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!

9 Advantages Fairphone 4 (256GB)	vs	23 Advantages Motorola Razr 40 Ultra (512GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+(dual camera) 48MP + 48MP3 times Higher resolution main camera	vs	(dual camera) 12MP + 13MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+1/2" inches28% The larger sensor camera lets you take photos with better depth.	vs	1/2.55" inches
+3905 mAh3% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3800 mAh
+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP54 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	IP52 certified
2.2GHz 64bit Octa-core (8nm)	vs	+3.19GHz 64bit Octa-core (4nm)41% More powerful processor, you can open your applications faster
8GB LPDDR4X	vs	+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.
256GB (220GB available)	vs	+512GB (460GB available)109% More internal storage for applications and files
UFS 2.1	vs	+UFS 3.1Advantage Fastest write and read storage.
225 grams (7.88 ounces)	vs	+189 grams (6.62 ounces)19% Lighter
10.5 millimeters (0.41 inches)	vs	+6.99 millimeters (0.28 inches)50% Thinner
Plastic body, glass front	vs	+Aluminum frame, flexible plastic screen, glass backAdvantage More resistant material
TFT IPS LCD	vs	+LTPO AMOLEDAdvantage LTPO AMOLED display is brighter and more vivid
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+165Hz175% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
1080x2340 pixels	vs	+1080x2640 pixels13% Higher resolution screen
409 PPI	vs	+413 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.3"	vs	+6.9"10% Larger screen
f/1.6 (aperture)	vs	+f/1.5 (aperture)7% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 25MP	vs	+(front) 32MP28% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
20W	vs	+30W50% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Not supported	vs	+Qi Wireless charging (Qi/WPC)Advantage Wireless charging is another way to charge the battery.
2 slots (Dual-SIM) (dedicated slot)	vs	+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.
Mono sound (not stereo)	vs	+Stereo sound with dual speakersAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
5.1 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster

26 Common items in both devices

Only digital zoom

PDAF: phase detection autofocus

OIS: Optical stabilization

BSI sensor

HDR photo on both cameras / HDR photo/video on both cameras

4K UHD (3840x2160)

Android 13

+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

📱 Model features
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Change model		Choose the model
Model	Fairphone 4 (256GB)	Razr 40 Ultra (512GB)
Other model names	Fairphone 4 (8GB RAM)	Lenovo Moto Razr 40 Ultra XT2321-1
Country or region available	(Europe)	(Latin America), China
Brand	Fairphone	Motorola
Release date	10/25/2021, Announced: 9/30/2021	6/5/2023, Announced: 6/1/2023
Depth	10.5 millimeters (0.41 inches)	6.99 millimeters (0.28 inches)
Size (width x height)	75.5 x 162 millimeters (2.97 x 6.38 in)	73.95 x 170.83 millimeters (2.91 x 6.73 in)
Weight	225 grams (7.88 ounces)	189 grams (6.62 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus Folded: 15.1 x 73,95 x 88.4 mm
Protection against water and others	IP54 certified: protection against dust and splashing. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	IP52 certified: protection against dust and splashing
📲 Display
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Display type	TFT IPS LCD	LTPO AMOLED
Screen size	6.3" inches	6.9" inches
Screen-to-body ratio	~79.7% (screen-to-body ratio)	~85.2% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2640 pixels (22:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 PPI	413 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	60Hz	165Hz
Display features	Not supported	1400nits[peak] HDR10+ 120% DCI-P3 Extra display: AMOLED 3.6" (1056x1066), 144Hz, HDR10+, Gorilla Glass Victus
🤖 Operating System
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
System version	Android 11	Android 13
Firmware update	Android 13	feature not registered
User Interface	feature not registered	My UX
⚙️ Processor
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Chipset	64bit: Qualcomm Snapdragon 750G (SM7225) (8nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 570 (Dual-core) 6x 1.8GHz Kryo 570 (Hexa-core)	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 619 (800MHz)	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	feature not registered	AnTuTu: 975396 (v9) Geekbench: 3645 (v5.1), 4045 (v6) GFXBench: 65fps (ES 3.1 onscreen)
💽 Memory and storage
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
RAM memory	8GB LPDDR4X	12GB LPDDR5
Internal storage	256GB (220GB available) UFS 2.1	512GB (460GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	3000/1024 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	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	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 71) TD-LTE (38, 40, 41) VoLTE	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE
Primary 5G network	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78)	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 71) TD-LTE (38, 40, 41) VoLTE	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Back camera (main camera)	(dual camera) 48 megapixels 48MP ultrawide f/2.21/2"0.8µmPDAF+TOF3D	(dual camera) 12 megapixels 13MP ultrawide f/2.2108°1/3"1.12µmAF
Main camera resolution	8000x6000 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.6 (aperture)	f/1.5 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2" inches	1/2.55" inches
Pixel size	0.8µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	4K@30fps 1080p@30/60fps	4K@30/60fps 1080p@30/60/120fps Slow motion
📸 Front camera
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Front camera (secondary)	25 megapixels	32 megapixels
Front camera resolution	5760x4320 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.4 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.78" inches	feature not registered
Pixel size	0.9µm pixel	0.7µm pixel
🔉 Sound and multimedia
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Loudspeaker	Mono sound (not stereo)	Stereo sound with dual speakers Dolby Atmos
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	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
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	USB Type-C SlimPort®	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.3 + 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 [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Battery type	LiPo: li-ion polymer (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3905 mAh	3800 mAh
Charger, watts	20W Wired fast charging	30W Wired fast charging Reverse charging by cable
Inductive / wireless charging	Not supported	5W Qi Wireless charging (Qi/WPC)
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
Call control	Voice dialing, Voice recorder, Voice commands	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: Gray, Green, Speckled Green • Modular phone with swappable components • iFixit: 10/10	• Colors: Infinite Black, Glacier Blue, Viva Magenta • Ready For • ThinkShield
☢️ Radiation rate
	Fairphone 4 (256GB)	Motorola Razr 40 Ultra (512GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.49W/kg (head), 0.99W/kg (body)	1.26W/kg (head), 1.37W/kg (body)