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Samsung Galaxy A40 (SM-A405FN/DS) vs Samsung Galaxy S24 FE (SM-S721W 256GB)

Side by side comparison between Samsung Galaxy A40 vs Samsung Galaxy S24 FE phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy S24 FE X Samsung Galaxy A40 (SM-A405FN/DS) 10Points
5.9"
AMOLED

1080x2340

16
MP

25mp

4GB
RAM

Octa-core

3100
mAh

(Non removable)

vs
25Points Samsung Galaxy S24 FE (SM-S721W 256GB) Compare Samsung Galaxy A40 X
6.7"
AMOLED

1080x2340

50
MP

10mp

8GB
RAM

Deca-core

4700
mAh

(Non removable)

What's the better phone? Samsung Galaxy S24 FE (SM-S721W 256GB)

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!

Galaxy A40 (SM-A405FN/DS)} 10 Advantages Samsung Galaxy A40 (SM-A405FN/DS) vs Galaxy S24 FE (SM-S721W 256GB)} 25 Advantages Samsung Galaxy S24 FE (SM-S721W 256GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+140 grams (4.9 ounces)52%
Lighter
vs213 grams (7.46 ounces)
+7.9 millimeters (0.31 inches)1%
Thinner
vs8 millimeters (0.31 inches)
+437 PPI14%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs385 PPI
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+(front) 25MP148%
Higher resolution secondary camera to take pictures and selfies
vs(front) 10MP
+ANT+Advantage
Sensors help you use the device
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.8GHz 64bit Octa-corevs+3.11GHz 64bit Deca-core (4nm)90%
More powerful processor, you can open your applications faster
4GB LPDDR4Xvs+8GB LPDDR5X100%
More RAM memory. Typically more responsive and better for multitasking.
64GB (49GB available)vs+256GB (231GB available)4 times
More internal storage for applications and files
eMMC 5.1vs+UFS 3.1Advantage
Fastest write and read storage.
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
5.9"vs+6.7"14%
Larger screen
(dual camera) 16MP + 5MPvs+(triple camera) 50MP + 12MP + 8MP2 times
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 9.0 Pievs+Android 15Advantage
Android 15 is newer and safer
4G LTE-Avs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE-A) 600 Mbpsvs+(5G Sub6) 3000 Mbps4 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
3100 mAhvs+4700 mAh52%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15Wvs+25W67%
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.
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.
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
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.0 + A2DP/LEvs+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
USB 3.1 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass VictusAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

22 Common items in both devices
Super AMOLED / Dynamic AMOLED
16 million
1080x2340 pixels
LED flash
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
Capacitive
+15 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 highlight

📱 Model features

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
ModelGalaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Other model namesGalaxy A40 SM-A405FN/Dual-SimGalaxy S24 5G SM-S721W (Fan Edition)
Country or region available(Europe)(Global, International)
(Europe), (Global, International)
Canada
Canada
BrandSamsungSamsung
Release date4/10/201910/3/2024, Announced: 9/26/2024
Depth7.9 millimeters (0.31 inches)8 millimeters (0.31 inches)
Size (width x height)69.2 x 144.4 millimeters (2.72 x 5.69 in)77.3 x 162 millimeters (3.04 x 6.38 in)
Weight140 grams (4.9 ounces)213 grams (7.46 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Back: Gorilla Glass 5
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Display typeSuper AMOLEDDynamic AMOLED
Screen size5.9" inches6.7" inches
Screen-to-body ratio~85.5% (screen-to-body ratio)~88% (screen-to-body ratio)
Display resolution1080x2340 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)437 PPI385 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass Victus
Refresh ratefeature not registered120Hz
Display featuresfeature not registered1900nits[peak]
HDR10+

🤖 Operating System

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
System versionAndroid 9.0 PieAndroid 14
Firmware updatefeature not registeredAndroid 15
User Interfacefeature not registeredOne UI 6.1 / 7.0

⚙️ Processor

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Chipset64bit: Samsung Exynos 7 Octa 7885 (14nm)64bit: Samsung Exynos 2400e (4nm)
CPUOcta-core, 2 processors:
2x 1.8GHz ARM Cortex-A73 (Dual-core)
6x 1.6GHz ARM Cortex-A53 (Hexa-core)
Deca-core, 4 processors:
1x 3.11GHz ARM Cortex-X4 (Single-core)
2x 2.9GHz ARM Cortex-A720 (Dual-core)
3x 2.59GHz ARM Cortex-A720 (Triple-core)
4x 1.96GHz ARM Cortex-A520 (Quad-core)
GPU graphical controllerARM Mali-G71 MP2Samsung Xclipse 940 (1GHz)
Performance (benchmark)feature not registeredAnTuTu: 1618176 (v10)
Geekbench: 5678 (v6.3)

💽 Memory and storage

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
RAM memory4GB LPDDR4X8GB LPDDR5X
Internal storage64GB (49GB available)
eMMC 5.1
256GB (231GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload600/150 Mbps3000/1920 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 25, 38, 41, 66, 71, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Back camera (main camera)(dual camera)
16 megapixels
5MP ultrawide f/2.213mmFF
(triple camera)
50 megapixels
12MP ultrawide f/2.2123°
8MP telephoto f/2.475mmPDAFOIS3x-optical-zoom
Main camera resolution4608x3456 pixels8160x6120 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal length26mm (lens)24mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered8K@24/30fps
4K@30/60fps
1080p@30/60/120/240fps
720p@960fps

📸 Front camera

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Front camera (secondary)25 megapixels10 megapixels
Front camera resolution5760x4320 pixels3872x2592 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.4 (aperture)
Focal length25mm (lens)26mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
LoudspeakerSupportedStereo sound
Dolby Atmos
Active noise cancellation2 microphones or more2 microphones
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMV, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.3 + A2DP/LE
WiFi802.11 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
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity3100 mAh4700 mAh
Charger, watts15W Wired fast charging25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registered15W Qi wireless charging (Qi/PMA)
4.5W Reverse wireless charging
Talk time autonomy18 hoursfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White, Blue, Coral
• 19.5:9 display ratio FHD+
• One UI
• Colors: Graphite, Gray, Blue, Mint, Yellow
• Samsung DeX

☢️ Radiation rate

Galaxy A40 (SM-A405FN/DS)Galaxy S24 FE (SM-S721W 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.9W/kg (head), 0.83W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.49W/kg (head), 1.34W/kg (body)feature not registered
X

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