Motorola Razr 40
#204
Samsung Galaxy Z Fold4
#125Category Breakdown
Motorola Razr 40
Samsung Galaxy Z Fold4
Performance
87.696.0
Camera
92.297.4
Display
96.696.8
Battery
90.190.7
Build
67.997.3
Connectivity
88.089.1
Audio
87.687.6
Overall
85.389.0
Summary
- The Motorola Razr 40 features a foldable LTPO AMOLED display measuring 6.9 inches with a resolution of 1080 x 2640 pixels and a 144Hz refresh rate, while the Samsung Galaxy Z Fold4 has a larger 7.6-inch Dynamic AMOLED 2X display with a resolution of 1812 x 2176 pixels and a 120Hz refresh rate.
- In terms of performance, the Razr 40 is powered by the Snapdragon 7 Gen 1 chipset, whereas the Z Fold4 utilizes the more advanced Snapdragon 8+ Gen 1, offering superior processing capabilities.
- The Razr 40's camera system includes a 64 MP wide and a 13 MP ultrawide lens, while the Z Fold4 has a 50 MP wide, 10 MP telephoto with 3x optical zoom, and a 12 MP ultrawide lens, providing more versatility.
- Battery capacity is slightly higher in the Z Fold4 at 4400 mAh compared to the Razr 40's 4200 mAh, although both support wireless charging.
- Both devices run Android, with the Razr 40 on Android 13 and the Z Fold4 on Android 12L, offering different software experiences tailored to their form factors.
- Build quality is also distinct, with the Razr 40 using plastic and aluminum, while the Z Fold4 incorporates Gorilla Glass Victus+ and a more robust aluminum frame.
Side-by-side Specification Comparison
Motorola Razr 40
Samsung Galaxy Z Fold4
General
Release Date
2023, June 01
2022, August 10
Announced
2023, June 01
2022, August 10
Description
Also known as Motorola razr (3rd gen.), Motorola Razr Gen 3 in North America
Also known as Samsung Galaxy Fold 4 5G
Display
Size
6.9"
7.6"
Type
Foldable LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1400 nits (peak)
Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Resolution
1080 x 2640 pixels (~413 ppi density)
1812 x 2176 pixels (~373 ppi density)
PPI
1080
1812
Refresh Rate
144Hz
120Hz
HDR Support
✓
✓
Protection
N/A
N/A
Performance
Chipset
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Adreno 644
Adreno 730
Memory
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
64 MP, f/1.7, 25mm (wide), 1/2.0", 0.7µm, PDAF, OIS13 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/3.0", 1.12µm, AF
50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS10 MP, f/2.4, 66mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
Main Camera Features
Laser AF, LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
32 MP, f/2.4, 25mm (wide), 1/3.0", 0.7µm
4 MP, f/1.8, 26mm (wide), 1/3.0", 2.0µm, under displayCover camera:10 MP, f/2.2, 24mm (wide), 1/3.0", 1.22µm
Front Camera Features
HDR
HDR
Video Recording
4K@30fps, 1080p@30/60fps, gyro-EIS
8K@24fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+
Selfie Video
4K@30fps, 1080p@30/60fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4200 mAh
4400 mAh
Battery Details
Li-Po 4200 mAh
Li-Po 4400 mAh
Charging Details
30W wired5W wireless
25W wired, 50% in 30 min15W wireless4.5W reverse wireless
Fast Charging
✗
✗
Wireless Charging
✓
✓
Build & Safety
Dimensions
Unfolded: 170.8 x 74 x 7.4 mmFolded: 88.2 x 74 x 15.8 mm
Unfolded: 155.1 x 130.1 x 6.3 mmFolded: 155.1 x 67.1 x 14.2-15.8 mm
Weight
188.6 g
263 g
Materials
Plastic front (unfolded), plastic front (folded), plastic back, aluminum frame (7000 series), hinge (stainless steel)
Glass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
Colors
Sage Green, Vanilla Cream, Summer Lilac, Grape Compote, Cherry Blossom
Graygreen, Phantom Black, Beige, Burgundy
Foldable
✗
✓
SAR
N/A
0.96 W/kg (head) 0.92 W/kg (body)
Connectivity
SIM
Nano-SIM +eSIMNano-SIM + Nano-SIM
Nano-SIM +eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)
Network
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Network Speed
HSPA, LTE (CA), 5G
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (region dependent)
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
5.2, A2DP, LE, aptX HD
NFC
✓
✓
USB
USB Type-C 2.0
USB Type-C 3.2, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 13, up to 3 major Android upgrades
Android 12L, up to 4 major Android upgrades, One UI 6.1.1
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer (USA only)
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer