Side by side comparison and review of Samsung Galaxy A40 and Samsung Galaxy Z Flip. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-A405FN/DS | SM-F700F/DS | |
Form Factor | Touch | Folder (flip) - touch screen, dual screen | |
Height | 144.4 mm | 167.3 mm | Samsung Galaxy Z Flip has greater height than Samsung Galaxy A40. |
Width | 69.2 mm | 73.6 mm | Samsung Galaxy Z Flip has greater width than Samsung Galaxy A40. |
Depth | 7.9 mm | 6.9 mm | Samsung Galaxy Z Flip is narrower than Samsung Galaxy A40. |
Weight | 140 g | 183 g | Samsung Galaxy A40 is lighter than Samsung Galaxy A40. |
Dimensions Details | - | Unfolded - 73.6 mm x 6.9 mm x 167.3 mm Folded - 73.6 mm x 15.4 mm x 87.4 mm |
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Body Colour | Blue | Coral | White | Black | Grey | Mirror black | Mirror purple | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.34 W/kg (body), 0.49 W/kg (head) | 0.369 W/kg (head), 1.546 W/kg (body) | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
SIM Card Qty | Dual-SIM | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Display Type | OLED display | OLED display | |
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Display Technology | Super AMOLED | Infinity Flex Dynamic AMOLED | |
Screen Size (Display Size) | 5.9" | 6.7" | Samsung Galaxy Z Flip has larger screen size than Samsung Galaxy A40. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2636 x 1080 pixels | Samsung Galaxy Z Flip has better screen resolution than Samsung Galaxy A40. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 439 ppi | 425 ppi | Samsung Galaxy A40 has better pixel density than Samsung Galaxy Z Flip. |
Aspect Ratio | - | 21.9:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Enhancement Technology | Blue light filter | - | |
Display Features | Always-on display, Infinity Display, Edge-to-Edge screen | Always-on display, Edge Screen, Edge Lighting, Video Wallpaper | |
Display Protection (Screen Protector) | - | Samsung Ultra Thin Glass |
SECOND DISPLAY |
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Second Display Type | - | OLED display - colour | |
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Second Display Screen Size | - | 1.05" | |
Second Display Resolution | - | 300 x 112 pixels | |
Second Display Colour Depth | - | 16.7 million colours |
PROCESSOR | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Processor Type (CPU) | Samsung Exynos | - | |
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Processor Number | 7904 | - | |
Clock Speed | 1.8 GHz | 2.9 GHz | Samsung Galaxy Z Flip has higher clock speed than Samsung Galaxy A40. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | - | Yes | Samsung Galaxy Z Flip has 64-bit architecture. |
MEMORY | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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RAM | 4 GB | 8 GB | Samsung Galaxy Z Flip has more RAM than Samsung Galaxy A40. |
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Internal Memory Size (Storage Capacity) | 64 GB | 256 GB | Samsung Galaxy Z Flip has more internal memory than Samsung Galaxy A40. |
User Memory | 49.4 GB | 223.3 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | - |
CAMERA | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 2 | |
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Sensor Resolution | 16 Megapixel | 12 Megapixel | Samsung Galaxy A40 has better camera resolution than Samsung Galaxy Z Flip. |
Lens Type | Wide-angle lens | Wide-angle lens | |
Lens Aperture | F/1.7 | F/1.8 | Samsung Galaxy A40 has better lens aperture than Samsung Galaxy A40. |
Field of View (FoV) | - | 78 degree(s) | |
Pixel Size | - | 1.4 μm | |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Samsung Galaxy Z Flip has optical stabilisation. |
Focus Adjustment | Automatic | Automatic, manual | |
Digital Zoom | - | 8x | |
Self-Timer Delay | - | Yes | |
Special Effects | - | HDR, Grid Line | |
Camera Modes | Panorama, Pro mode, HYPERLAPSE, portrait mode, AR Emoji, Flowers, Animals, Landscapes, Trees, Sky, Mountains, Beaches, Street scenes, Waterfalls, Snow, Birds, Text, Food, Indoor, Night view, Sunsets, Portaits, Green, Sunrises, Shore | Slow motion video, Panorama, Pro mode, HYPERLAPSE, Live Focus mode, Super Slow-mo, AR Emoji, Flowers, Greenery, Trees, Sky, Mountains, Beaches, Watersides, Snow, Backlit, Text, Motion Photos, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Live focus video, Filter mode | |
Light Source | LED flash | High CRI LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
Camera Features (Functions) | AR sticker, Scene Optimiser, 20 different scenes, Smart professional framing, fault detection | Quick Launch, Playback zoom, blink detection, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, location tags, Hyperlapse video support 1080p, Scene Optimiser, Flaw detection, 9.1MP still photos recording 4K video, Shot suggestions, blur detection, HDR10+ recording, Floating shutter button, Super steady, Super Speed Dual Pixel AF, AR Doodle |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 12 Megapixel | Samsung Galaxy Z Flip has better second camera resolution than Samsung Galaxy A40. |
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Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
Field of View (2nd Camera) | 123 degree(s) | 123 degree(s) | Both phones have the same second camera lens field of view. |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 25 Megapixel | 10 Megapixel | Samsung Galaxy A40 has better front camera resolution than Samsung Galaxy Z Flip. |
Lens Aperture (Front) | F/2.0 | F/2.4 | Samsung Galaxy A40 has better front lens aperture than Samsung Galaxy A40. |
Field of View (Front) | - | 80 degree(s) | |
Pixel Size (Front) | - | 1.22 μm | |
Focus Adjustment | Automatic | Automatic | |
Camera Modes (Front) | Portrait mode, AR Emoji, Motion Photos | Live Focus mode, Live focus video | |
Light Source (Front) | Display flash | - | |
Camera Features (Front) | Floating camera button | - |
BATTERY AND CHARGING | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Battery Capacity (Battery Size) | 3100 mAh | 3300 mAh | Samsung Galaxy Z Flip has larger battery capacity than Samsung Galaxy A40. |
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Fast Charging Technology | Samsung Fast Charging | Qualcomm Quick Charge 2.0, Adaptive Fast Charging | Both phones have fast charging technology. |
Wireless Charging | - | Yes | Samsung Galaxy Z Flip can be charged wirelessly. |
Wireless Charging Standards | - | WPC, Qi, Wireless PowerShare | |
Talk Time | 1080 minutes | 2100 minutes | Samsung Galaxy Z Flip has longer battery life when making calls than Samsung Galaxy A40. |
Run Time Details | Active online usage (3G): up to 9 hrs Active online usage (4G): up to 11 hrs Active online usage (Wi-Fi): up to 11 hrs Playback (video): up to 14 hrs Playback (audio): up to 62 hrs Talk (3G): up to 1080 min |
Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (wireless video): up to 18 hrs Playback (wireless audio): up to 42 hrs Talk (LTE): up to 2100 min |
CELLULAR | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Technology | WCDMA (UMTS) / GSM | TD-SCDMA / WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | Android 10 | |
User Interface | Samsung One UI | - | |
Intelligent Assistant | Bixby | Bixby | |
Payment Technology | - | Samsung Pay | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, Gigabit LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X, 2100 CDMA2000 1X (AWS) | |
3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+ | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 LE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 | |
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Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | |
Sound Enhancements | Dolby Atmos sound technology | Dolby Digital Plus sound, Dolby Digital sound |
FEATURES | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | |
Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
Additional Phone Features | Alarm Clock, Fast Charging | MU-MIMO technology, Samsung KNOX, High AOP Mic, Smart View, Bixby Vision, Bixby Routines, Intelligent Performance Enhancer, Flex mode, Multi Active Window, Thom Browne Theme |
OTHERS | Samsung Galaxy A40 | Samsung Galaxy Z Flip |
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Included Accessories | Power adapter | Power adapter, leather cover, Galaxy Watch Active2, gray leather and a black rubber watch straps, Galaxy Buds+ (Thom Browne colors and a grey cradle) | |
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Compliant Standards | - | VDE |