In depth comparison and review of Samsung Galaxy Z Fold4 and Google Pixel 7a. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-F936B/DS | GHL1X | |
Form Factor | Folder - touch screen, dual screen | Touch | |
Height | 155.1 mm | 152 mm | Samsung Galaxy Z Fold4 has greater height than Google Pixel 7a. |
Width | 67.1 mm | 72.9 mm | Google Pixel 7a has greater width than Samsung Galaxy Z Fold4. |
Depth | 15.8 mm | 9 mm | Google Pixel 7a is narrower than Samsung Galaxy Z Fold4. |
Weight | 263 g | 193.5 g | Google Pixel 7a is lighter than Samsung Galaxy Z Fold4. |
Dimensions Details | Folded - 67.1 mm x 15.8 mm x 155.1 mm Unfolded - 130.1 mm x 6.3 mm x 155.1 mm |
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Body Colour | Burgundy | Greygreen | Beige | Phantom black | Sea | Snow | Charcoal | |
Body Material | Corning Gorilla Glass Victus, Armour Aluminium frame | Tactile alloy frame, 3D thermoformed composite back | |
Protection | Water-resistant | Water-resistant, dust-resistant, fingerprint-resistant | |
Waterproof (Water-resistant) | Yes | Yes | Both phones are waterproof. |
IP rating | IPX8 | IP67 | |
Repairability Index | - | 8 (out of 10) | |
SAR Value | 2.83 W/kg (limb), 1.506 W/kg (body), 1.301 W/kg (head) | 2.99 W/kg (limb), 1.3 W/kg (body), 0.99 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | Nano SIM, Electronic SIM card (e-SIM) | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Display Type | OLED display | OLED display | |
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Display Technology | Dynamic AMOLED 2X | OLED | |
Foldable Display | Yes | - | |
Display Design | Inward folding | - | |
Screen Size (Display Size) | 7.6" | 6.1" | Samsung Galaxy Z Fold4 has larger screen size than Google Pixel 7a. |
Screen Resolution (Display Resolution) | 2176 x 1812 pixels | 2400 x 1080 pixels | Samsung Galaxy Z Fold4 has better screen resolution than Google Pixel 7a. |
Display Format | QXGA+ | Full HD+ | |
Pixel Density | 374 ppi | 429 ppi | Google Pixel 7a has better pixel density than Samsung Galaxy Z Fold4. |
Aspect Ratio | 21.6:18 | 20:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Contrast Ratio | - | 1000000:1 | |
HDR | Yes | Yes | Both phones have HDR. |
HDR Technology | HDR10+ | - | |
Display Refresh Rate | 120 Hz | 90 Hz | Samsung Galaxy Z Fold4 has better refresh rate than Google Pixel 7a. |
Display Features | AOD(Always On Display), Edge Lighting, Video Wallpaper | Always-on display, Now Playing, Smooth Display (up to 90 Hz), High brightness mode, At a Glance | |
Display Protection (Screen Protector) | Samsung Ultra Thin Glass | Corning Gorilla Glass 3 (scratch resistant glass) |
SECOND DISPLAY |
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Second Display Type | OLED display - colour | - | |
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Second Display Screen Size | 6.2" | - | |
Second Display Resolution | 2316 x 904 pixels | - | |
Second Display Colour Depth | 16.7 million colours | - |
UNFOLDED DISPLAY |
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Unfolded Display Screen Size | 7.6 in | - | |
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Unfolded Display Resolution | 2176 x 1812 pixels | - |
PROCESSOR | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Processor Type (CPU) | Qualcomm Snapdragon 8+ Gen 1 | Google Tensor G2 - with Titan M2 security | |
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Processor Number | SM8475 | - | |
Clock Speed | 3.18 GHz | - | |
Processor Core Qty | 8-core | - |
MEMORY | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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RAM | 12 GB | LPDDR5 SDRAM - 8 GB | Samsung Galaxy Z Fold4 has more RAM than Google Pixel 7a. |
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Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | Samsung Galaxy Z Fold4 has more internal memory than Google Pixel 7a. |
User Memory | 216.3 GB | - | |
Memory Interface | UFS 3.1 | UFS 3.1 |
CAMERA | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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MAIN CAMERA |
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Number of Main Cameras | 3 | 2 | |
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Sensor Resolution | 50 Megapixel | 64 Megapixel | Google Pixel 7a has better camera resolution than Samsung Galaxy Z Fold4. |
Sensor Size | - | 1/1.73" | |
Lens Type | Wide-angle lens | Wide-angle lens | |
Lens Aperture | F/1.8 | F/1.89 | Samsung Galaxy Z Fold4 has better lens aperture than Samsung Galaxy Z Fold4. |
Field of View (FoV) | 85 degree(s) | 80 degree(s) | Samsung Galaxy Z Fold4 has larger lens field of view than Google Pixel 7a. |
Pixel Size | 1 μm | 0.8 μm | Samsung Galaxy Z Fold4 has larger camera pixel size than Google Pixel 7a. |
Optical Image Stabiliser (OIS) | Dual OIS (Optical Image Stabilisation) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
Focus Adjustment | Automatic | Automatic | |
Optical Zoom | 3x | - | |
Digital Zoom | 12x | 5x | Samsung Galaxy Z Fold4 has better digital zoom than Google Pixel 7a. |
Self-Timer Delay | Yes | - | |
Special Effects | Face retouch, Grid Line, selfie colour tone | - | |
HDR Mode | Super HDR | Live HDR+ | |
Camera Modes | Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Night view, Portrait, Night, Mountain, Filter mode, Single Take, Pro Video, Portrait video, Director's View, Capture View | Panorama, portrait mode, Night Sight, Long exposure mode, Top Shot, Super Res Zoom, Frequent Faces, Real Tone, Face Unblur, Magic Eraser, Portrait Light, Motion autofocus, Astrophotography timelapse, slow motion video at 240fps, Photo Unblur | |
Face Recognition (Face ID) | Face detection | - | Samsung Galaxy Z Fold4 has face detection. |
White Balance | - | Custom | |
Light Source | High CRI LED flash | 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 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 30 fps, 7680 x 4320 (8K UHD) at 24 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | |
Camera Features (Functions) | Playback zoom, Motion photo, QR-code scanner, RAW image capture, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, AR sticker, Scene Optimiser, Flaw detection, AI Super Resolution, Shot suggestions, AR Emoji, HDR10+ recording, Super steady, Zoom-In Mic, HEIF image capture, AR Doodle, Microphone Control, HEVC (High Efficiency Video coding), Dual preview, Auto framing, Capture View mode, Corning Gorilla Glass DX (protective lens glass), Auto FPS, AR Emoji Studio, Deco PIC, 30x Space Zoom, iDCG (Intra-scene Dual Conversion Gain), Super Night Solution | Electronic Image Stabiliser (EIS), Stereo Recording, HEVC (High Efficiency Video coding), Dual Exposure Controls, 4K Cinematic Pan video stabilisation, 4K Locked video stabilisation, 1080p Active video stabilisation, Fused video stabilisation, speech enhancement, Super Res Zoom up to 8x, Fast camera launcher, AVC (H.264), Wind noise reduction, Locked Folder, Quad PD Quad Bayer wide camera |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 13 Megapixel | Google Pixel 7a has better second camera resolution than Samsung Galaxy Z Fold4. |
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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) | 120 degree(s) | Samsung Galaxy Z Fold4 has larger second camera lens field of view than Google Pixel 7a. |
Pixel Size (2nd Camera) | 1.12 μm | 1.12 μm | Both phones have the same second camera pixel size. |
Camera Features (2nd Camera) | - | Dual Pixel Phase Detect Auto-Focus (PDAF), Lens correction |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 10 Megapixel | - | |
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Lens Type (3rd Camera) | Telephoto lens | - | |
Lens Aperture (3rd Camera) | F/2.4 | - | |
Field of View (3rd Camera) | 36 degree(s) | - | |
Pixel Size (3rd Camera) | 1 μm | - |
FRONT CAMERA |
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Number of Front Cameras | 2 | 1 | |
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Sensor Resolution (Front) | 10 Megapixel | 13 Megapixel | Google Pixel 7a has better front camera resolution than Samsung Galaxy Z Fold4. |
Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
Field of View (Front) | 85 degree(s) | 95 degree(s) | Google Pixel 7a has larger front lens field of view than Samsung Galaxy Z Fold4. |
Pixel Size (Front) | 1.22 μm | 1.22 μm | Both phones have the same front camera pixel size. |
Focus Adjustment | - | Focus free | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps |
SECOND FRONT CAMERA |
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Sensor Resolution (2nd Front) | 4 Megapixel | - | |
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Lens Aperture (2nd Front) | F/1.8 | - | |
Field of View (2nd Front) | 80 degree(s) | - | |
Pixel Size (2nd Front) | 2 μm | - | |
Camera Features (2nd Front) | Under display camera | - |
BATTERY AND CHARGING | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Battery Capacity (Battery Size) | 4400 mAh | 4385 mAh | Samsung Galaxy Z Fold4 has larger battery capacity than Google Pixel 7a. |
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Fast Charging Technology | Qualcomm Quick Charge 2.0, Adaptive Fast Charging | - | Samsung Galaxy Z Fold4 has fast charging technology. |
Wireless Charging | Yes | Yes | Both phones can be charged wirelessly. |
Wireless Charging Standards | WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare | Qi | |
Talk Time | 2340 minutes | - | |
Run Time Details | Active online usage (LTE): up to 16 hrs Active online usage (Wi-Fi): up to 16 hrs Playback (wireless video): up to 20 hrs Playback (wireless audio): up to 72 hrs Talk (4G): up to 2340 min |
Mixed usage: up to 24 hrs Mixed usage (Extreme Battery Saver): up to 72 hrs |
CELLULAR | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
Operating System | Android 12L | Android 13 | |
User Interface | One UI 4.1.1 | - | |
Intelligent Assistant | Bixby | Google Assistant | |
Payment Technology | Samsung Pay | - | |
Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, BeiDou, Galileo, QZSS |
COMMUNICATIONS | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Data Transmission | FDD-LTE, TDD-LTE, LAA, 5G NR FR1 | EDGE, HSDPA, HSPA+, LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
4G LTE Band | 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 32, Band 38, Band 39, Band 40, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 21, Band 25, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 66 | |
4G LTE Frequency | 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 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1500 upper, FDD 1900+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n75, n77, n78, n40, n25, n12 | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n75, n76, n77, n78, n79, n40, n25, n12 | |
5G NR Frequency | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12 | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, SDL DL 1500+, SDL DL 1500-, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300, FDD 1900, n12 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | Wi-Fi 6E | |
Bluetooth | Bluetooth 5.2 | Bluetooth 5.3 BLE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Ultra-Wideband (UWB) | Yes | - | Samsung Galaxy Z Fold4 has UWB wireless technology. |
Modem | Snapdragon X65 5G | - |
MEDIA | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Supported Digital Audio Standards | WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 | - | |
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Supported Digital Video Standards | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | H.264 AVC, H.265 HEVC | |
Sound Enhancements | Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, Dolby Digital sound | - |
FEATURES | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Sensors | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor | Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor | |
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Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader (under display), face recognition | |
Security Technology | - | Face Unlock | |
Additional Phone Features | Multitasking, Air View, MIMO technology, Screen Write, Smart Select, Samsung KNOX, High AOP Mic, Smart View, Live message, Screen off memo, Samsung DeX support, Bixby Vision, Secure Folder function, TalkBack, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, Samsung Smart Switch, dual battery, AR Doodle, PENUP, Flex mode, Multi Active Window, S Pen support, Multi View, Samsung Seamless Codec | Dual microphones, MIMO technology, Noise suppression, Fast Charging, Google Cast, dual stereo speakers, 5 years of Security Updates, Private Compute Core, Built-in VPN powered by Google One, End-to-end security designed by Google, anti-phishing, anti-malware protection, Live Translate, Titan M2 Security Module, microphone toggle, camera toggle |
OTHERS | Samsung Galaxy Z Fold4 | Google Pixel 7a |
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Included Accessories | SIM card removal tool, USB-C cable | SIM card removal tool, Quick switch adapter, USB-C to USB-C cable (1 m) | |
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Compliant Standards | VDE, IPX8, IEC 61960 | IP67, HEARING AID M3/T3 | |
Product Recycled Content | - | 100 % - aluminium housing | |
Max Depth of Water Resistance | 1.5 m | - |