Google Pixel 4a vs. Motorola RAZR 40

Phone Comparison, Reviews and Tests

In depth comparison and review of Google Pixel 4a and Motorola RAZR 40. 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.

Phone Specifications Comparison

Google Pixel 4a vs. Motorola RAZR 40 Comparison Chart
DESIGN AND DIMENSIONS Google Pixel 4a Motorola RAZR 40
Product Type Smartphone Smartphone
Manufacturer Model Number G025J -
Form Factor Touch Folder (flip) - touch screen, dual screen
Height 144 mm 170.82 mm Motorola RAZR 40 has greater height than Google Pixel 4a.
Width 69.4 mm 73.95 mm Motorola RAZR 40 has greater width than Google Pixel 4a.
Depth 8.2 mm 7.35 mm Motorola RAZR 40 is narrower than Google Pixel 4a.
Weight 143 g 188.6 g Google Pixel 4a is lighter than Google Pixel 4a.
Dimensions Details - Unfolded - 73.95 mm x 7.35 mm x 170.82 mm
Folded - 73.95 mm x 15.8 mm x 88.24 mm
Body Colour Just black Vanilla cream | Sage green | Summer lilac
Body Material Polycarbonate Vegan leather, 7000 Series aluminium, Corning Gorilla Glass Victus
Protection - Splashproof
Waterproof (Water-resistant) - - Motorola RAZR 40 is waterproof.
IP rating - IP52
SAR Value 1.19 W/kg (body), 1.18 W/kg (head) -
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, Electronic SIM card (e-SIM) Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Google Pixel 4a Motorola RAZR 40
Display Type OLED display pOLED display
Display Technology OLED AMOLED (LTPO)
Foldable Display - Yes
Display Design - Inward folding
Screen Size (Display Size) 5.8" 6.9" Motorola RAZR 40 has larger screen size than Google Pixel 4a.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2640 x 1080 pixels Motorola RAZR 40 has better screen resolution than Google Pixel 4a.
Display Format Full HD+ Full HD+
Pixel Density 443 ppi 413 ppi Google Pixel 4a has better pixel density than Motorola RAZR 40.
Aspect Ratio 19.5:9 22:9
Max Brightness - 1400 cd/m²
Colour Depth 16.7 million colours 1.07 billion colours Motorola RAZR 40 has better colour depth than Google Pixel 4a.
Contrast Ratio 100000:1 -
HDR Yes Yes Both phones have HDR.
HDR Technology - HDR10+
Display Refresh Rate - 144 Hz
Touch Sampling Rate - 360 Hz
Display Features Always-on display, Now Playing, True black level, display with transmissive hole DCI-P3 Wide colour gamut, secondary screen: 282 PPI
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) -
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 1.5"
Second Display Resolution - 194 x 368 pixels
PROCESSOR Google Pixel 4a Motorola RAZR 40
Processor Type (CPU) Qualcomm Snapdragon 730 Qualcomm Snapdragon 7 Gen 1
Clock Speed 2.2 GHz 2.4 GHz Motorola RAZR 40 has higher clock speed than Google Pixel 4a.
Processor Core Qty 8-core -
64-bit Architecture Yes - Google Pixel 4a has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 Qualcomm ADRENO 644
MEMORY Google Pixel 4a Motorola RAZR 40
RAM LPDDR4X SDRAM - 6 GB LPDDR4X SDRAM - 8 GB Motorola RAZR 40 has more RAM than Google Pixel 4a.
Internal Memory Size (Storage Capacity) 128 GB 256 GB Motorola RAZR 40 has more internal memory than Google Pixel 4a.
Memory Interface - UFS 2.2
CAMERA Google Pixel 4a Motorola RAZR 40
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 12.2 Megapixel 64 Megapixel Motorola RAZR 40 has better camera resolution than Google Pixel 4a.
Lens Aperture F/1.7 F/1.7 Both phones have the same camera lens aperture.
Field of View (FoV) 77 degree(s) -
Pixel Size 1.4 μm 0.7 μm Google Pixel 4a has larger camera pixel size than Motorola RAZR 40.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Self-Timer Delay - Yes
Special Effects Blur HDR, Spot Colour
HDR Mode HDR+ -
Camera Modes Portrait mode, Night Sight Panorama, Pro mode, BurstShot, Quick Shot, Watermark mode, tap anywhere to capture, Active photos, Portrait, Night Vision, Portrait video, Hyperlapse video, Live filter, Ultra-Res, Capture Dual, Scanner, Auto night vision, smart high resolution
Face Recognition (Face ID) - Auto smile capture Motorola RAZR 40 has face detection.
Light Source 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, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Electronic Image Stabiliser (EIS), Dual Pixel Phase Detect Auto-Focus (PDAF), Share in a snap Auto-Macro, video stabilisation, smart composition, Audio zoom, levelling, shot optimisation, Google Lens, Assistive Grid, Quad Pixel technology for 1.4 µm, keep last mode, horizon lock, smart noise cancellation
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 120 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 32 Megapixel Motorola RAZR 40 has better front camera resolution than Google Pixel 4a.
Lens Aperture (Front) F/2.0 F/2.4 Google Pixel 4a has better front lens aperture than Google Pixel 4a.
Field of View (Front) 84 degree(s) -
Pixel Size (Front) 1.12 μm 0.7 μm Google Pixel 4a has larger front camera pixel size than Motorola RAZR 40.
Focus Adjustment Focus free Fixed focus
Special Effects (Front) - HDR, photo booth, Spot Colour
Camera Modes (Front) - Pro mode, BurstShot, Quick Shot, Watermark mode, Face Beauty, tap anywhere to capture, Active photos, Selfie Mirror, Portrait video, Gesture selfie, Hyperlapse video, Live filter, Capture Dual, Portrait mode beauty, Auto night vision
Face Recognition (Face ID) - Auto smile capture Motorola RAZR 40 has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) 864 x 480, 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Front) - Self-timer, video stabilisation, Quad Pixel technology for 1.4 µm, levelling, Selfie animation, Assistive grid, keep last mode, smart noise cancellation
BATTERY AND CHARGING Google Pixel 4a Motorola RAZR 40
Battery Capacity (Battery Size) 3140 mAh 4200 mAh Motorola RAZR 40 has larger battery capacity than Google Pixel 4a.
Fast Charging Technology Power Delivery 2.0 TurboPower technology Both phones have fast charging technology.
Wireless Charging - Yes Motorola RAZR 40 can be charged wirelessly.
CELLULAR Google Pixel 4a Motorola RAZR 40
Technology CDMA2000 1X / GSM / WCDMA (UMTS) WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Motorola RAZR 40 has more advanced generation mobile network.
Operating System Android 10 Android 13
User Interface - My UX
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, GLONASS, Galileo, QZSS GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL
COMMUNICATIONS Google Pixel 4a Motorola RAZR 40
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE EDGE, HSPA+, LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X -
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 17, Band 18, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 66, Band 71 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 42, Band 43, Band 48, 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 700 PS, FDD 700b, FDD 800 lower, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3, FDD 600 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, TDD 3500, TDD 3700, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40, n26
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, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 850
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 LE Bluetooth 5.3
Bluetooth Profiles A2DP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Google Pixel 4a Motorola RAZR 40
Supported Digital Audio Standards AAC, apt-X, LDAC, apt-X HD Dolby Atmos
Sound Enhancements - Surround sound, dual stereo speakers tuned by Dolby
FEATURES Google Pixel 4a Motorola RAZR 40
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, hall sensor, ultrasonic sensor, gyroscope
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Dual microphones, MIMO technology, Android Sensor Hub, Noise suppression, ARCore, Google Lens, Titan M Security Module, Pixel Imprint sensor, 3 years of security and OS updates, Google Cast Three microphones, dual stereo speakers
OTHERS Google Pixel 4a Motorola RAZR 40
Included Accessories SIM card removal tool, Quick switch adapter, 18W USB-C power adapter, USB-C to USB-C cable (1 m) SIM card removal tool, USB-C cable, protective case, TurboPower 33W charger
Compliant Standards HAC (Hearing Aid Compatible) IP52
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