Xiaomi Redmi 7A vs. Motorola RAZR 40

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Redmi 7A 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

Xiaomi Redmi 7A vs. Motorola RAZR 40 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 7A Motorola RAZR 40
Product Type Smartphone Smartphone
Form Factor Touch Folder (flip) - touch screen, dual screen
Height 146.3 mm 170.82 mm Motorola RAZR 40 has greater height than Xiaomi Redmi 7A.
Width 70.41 mm 73.95 mm Motorola RAZR 40 has greater width than Xiaomi Redmi 7A.
Depth 9.55 mm 7.35 mm Motorola RAZR 40 is narrower than Xiaomi Redmi 7A.
Weight 165 g 188.6 g Xiaomi Redmi 7A is lighter than Xiaomi Redmi 7A.
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 Matte black Vanilla cream | Sage green | Summer lilac
Body Material - Vegan leather, 7000 Series aluminium, Corning Gorilla Glass Victus
Protection Splashproof Splashproof
Waterproof (Water-resistant) - - Motorola RAZR 40 is waterproof.
IP rating - IP52
SAR Value 1.166 W/kg (body), 0.557 W/kg (head), 2.88 W/kg (limb) -
Integrated Components FM radio -
Connector Type Micro-USB
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
DISPLAY Xiaomi Redmi 7A Motorola RAZR 40
Display Type LCD display pOLED display
Display Technology - AMOLED (LTPO)
Foldable Display - Yes
Display Design - Inward folding
Screen Size (Display Size) 5.45" 6.9" Motorola RAZR 40 has larger screen size than Xiaomi Redmi 7A.
Screen Resolution (Display Resolution) 1440 x 720 pixels 2640 x 1080 pixels Motorola RAZR 40 has better screen resolution than Xiaomi Redmi 7A.
Display Format HD+ Full HD+
Pixel Density 295 ppi 413 ppi Motorola RAZR 40 has better pixel density than Xiaomi Redmi 7A.
Aspect Ratio 18:9 22:9
Max Brightness - 1400 cd/m²
Colour Depth - 1.07 billion colours
Contrast Ratio 1000:1 -
HDR - Yes Motorola RAZR 40 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology Sunlight mode -
Display Refresh Rate - 144 Hz
Touch Sampling Rate - 360 Hz
Display Features Reading mode, Colour temperature adjustment, night mode DCI-P3 Wide colour gamut, secondary screen: 282 PPI
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 1.5"
Second Display Resolution - 194 x 368 pixels
PROCESSOR Xiaomi Redmi 7A Motorola RAZR 40
Processor Type (CPU) Qualcomm Snapdragon 439 Qualcomm Snapdragon 7 Gen 1
Clock Speed 2 GHz 2.4 GHz Motorola RAZR 40 has higher clock speed than Xiaomi Redmi 7A.
Processor Core Qty 8-core -
64-bit Architecture Yes - Xiaomi Redmi 7A has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 505 Qualcomm ADRENO 644
MEMORY Xiaomi Redmi 7A Motorola RAZR 40
RAM 2 GB LPDDR4X SDRAM - 8 GB Motorola RAZR 40 has more RAM than Xiaomi Redmi 7A.
Internal Memory Size (Storage Capacity) 16 GB 256 GB Motorola RAZR 40 has more internal memory than Xiaomi Redmi 7A.
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA Xiaomi Redmi 7A Motorola RAZR 40
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 12 Megapixel 64 Megapixel Motorola RAZR 40 has better camera resolution than Xiaomi Redmi 7A.
Lens Aperture F/2.2 F/1.7 Motorola RAZR 40 has better lens aperture than Xiaomi Redmi 7A.
Pixel Size 1.25 μm 0.7 μm Xiaomi Redmi 7A has larger camera pixel size than Motorola RAZR 40.
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Motorola RAZR 40 has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Self-Timer Delay - Yes
Special Effects HDR HDR, Spot Colour
HDR Mode Auto HDR mode -
Camera Modes AI portrait mode, AI Beautify 4.0 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) Face recognition Auto smile capture Both phones have face detection.
Light Source LED flash LED flash
Video Resolutions 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 (Functions) Phase Detect Auto-Focus (PDAF) 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) 5 Megapixel 32 Megapixel Motorola RAZR 40 has better front camera resolution than Xiaomi Redmi 7A.
Lens Aperture (Front) - F/2.4
Pixel Size (Front) - 0.7 μm
Focus Adjustment - Fixed focus
Special Effects (Front) HDR HDR, photo booth, Spot Colour
Camera Modes (Front) AI portrait mode, AI Beautify 4.0 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) Face recognition Auto smile capture Both phones have face detection.
Light Source (Front) Display flash Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Front) Selfie countdown 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 Xiaomi Redmi 7A Motorola RAZR 40
Battery Capacity (Battery Size) 4000 mAh 4200 mAh Motorola RAZR 40 has larger battery capacity than Xiaomi Redmi 7A.
Fast Charging Technology - TurboPower technology Motorola RAZR 40 has fast charging technology.
Wireless Charging - Yes Motorola RAZR 40 can be charged wirelessly.
CELLULAR Xiaomi Redmi 7A Motorola RAZR 40
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Motorola RAZR 40 has more advanced generation mobile network.
Operating System Android 9.0 Pie Android 13
User Interface MIUI 9 My UX
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL
COMMUNICATIONS Xiaomi Redmi 7A Motorola RAZR 40
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE EDGE, HSPA+, LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1900 GSM, 2100 GSM -
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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 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 800 DD, TDD 2600, TDD 2300 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 802.11b/g/n IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 4.2 Bluetooth 5.3
NFC - Yes Motorola RAZR 40 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi Redmi 7A Motorola RAZR 40
Supported Digital Audio Standards AAC, PCM, AMR, MP3, FLAC, AAC +, MP4, AMR-WB, AMR-NB, WAVE Dolby Atmos
Supported Digital Video Standards FLV, H.263, H.264 AVC Main Profile (MP), H.264 AVC Baseline Profile(BP) -
Sound Enhancements - Surround sound, dual stereo speakers tuned by Dolby
FEATURES Xiaomi Redmi 7A 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, digital compass Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, hall sensor, ultrasonic sensor, gyroscope
Security Devices Face recognition Face recognition, fingerprint reader (side)
Security Technology A.I. face recognition Face Unlock
Additional Phone Features AI face unlock Three microphones, dual stereo speakers
OTHERS Xiaomi Redmi 7A Motorola RAZR 40
Included Accessories USB cable, power adapter, SIM card removal tool SIM card removal tool, USB-C cable, protective case, TurboPower 33W charger
Compliant Standards TÜV Rheinland Certified Eye-Care IP52
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