Screen size
Edge 70 Max6.8"
Razr 40Winner: 6.9"+1.2%
Quick verdict
Edge 70 Max leads the measured specs 9-5.
Measured wins
Edge 70 Max
9
spec wins
Overall winner
Ties
9
equal specs
Razr 40
5
spec wins
Screen size
Technology
Edge 70 Max
GSM / HSPA / LTE / 5G
Razr 40
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Edge 70 Max
GSM 850 / 900 / 1800 / 1900
Razr 40
GSM 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Edge 70 Max
HSDPA 850 / 900 / 1900 / 2100
Razr 40
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Edge 70 Max
1, 2, 3, 4, 5, 8, 26, 28, 38, 40, 41, 48, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsRazr 40
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66 - International, 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - North America
5G bands
Edge 70 Max
1, 2, 3, 5, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Razr 40
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International, 1, 2, 3, 5, 7, 12, 14, 20, 25, 26, 28, 29, 30, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6 - North America
Speed
Edge 70 Max
HSPA, LTE, 5G
Razr 40
HSPA, LTE, 5G
Announced
Edge 70 Max
2026, July 15
Razr 40
2023, June 01
Status
Edge 70 Max
Available. Released 2026, July 20
Razr 40
Available. Released 2023, June 21
Dimensions
Edge 70 Max
164 x 77 x 8.3 mm (6.46 x 3.03 x 0.33 in)
Razr 40
Unfolded: 170.8 x 74 x 7.4 mmFolded: 88.2 x 74 x 15.8 mm
Weight
Edge 70 Max
221 g (7.80 oz)
Razr 40
188.6 g (6.67 oz)
Build
Edge 70 Max
Glass front (Gorilla Glass 7i), aluminum frame, glass back (Gorilla Glass 7i)
Razr 40
Plastic front (unfolded), plastic front (folded), plastic back, aluminum frame (7000 series), hinge (stainless steel)
SIM
Edge 70 Max
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Razr 40
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Other
Edge 70 Max
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Razr 40
Water-repellent coating
Type
Edge 70 Max
LTPO AMOLED, 1B colors, 144Hz, PWM, HDR10+, 7000 nits (peak)
Razr 40
Foldable LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1400 nits (peak)
Size
Edge 70 Max
6.82 inches, 113.0 cm2 (~89.5% screen-to-body ratio)
Razr 40
6.9 inches, 107.6 cm2 (~85.1% screen-to-body ratio)
Resolution
Edge 70 Max
1440 x 3168 pixels (~510 ppi density)
Razr 40
1080 x 2640 pixels (~413 ppi density)
Protection
Edge 70 Max
Corning Gorilla Glass 7i, Mohs level 4
Razr 40
-
Other
Edge 70 Max
-
Razr 40
Second external AMOLED, 1000 nits (peak) 1.5 inches, 194 x 368 pixels, 282 ppi, Gorilla Glass Victus
OS
Edge 70 Max
Android 16, up to 3 major Android upgrades
Razr 40
Android 13, up to 3 major Android upgrades
Chipset
Edge 70 Max
Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm)
Razr 40
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU
Edge 70 Max
Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
Razr 40
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU
Edge 70 Max
Adreno 829
Razr 40
Adreno 644
Card slot
Edge 70 Max
No
Razr 40
No
Internal
Edge 70 Max
256GB 8GB RAM, 256GB 12GB RAM
Razr 40
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Edge 70 Max
UFS 4.1
Razr 40
UFS 2.2
Dual
Edge 70 Max
50 MP, f/1.8 (wide), 1/1.56", 1.0µm, dual-pixel PDAF, OIS 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm, AF Auxiliary lens
Razr 40
64 MP, f/1.7, 25mm (wide), 1/2.0", 0.7µm, PDAF, OIS 13 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/3.0", 1.12µm, AF
Features
Edge 70 Max
LED flash, HDR, panorama
Razr 40
Laser AF, LED flash, panorama, HDR
Video
Edge 70 Max
4K@30/60fps HDR10+, 1080p@30/60/120/240fps, gyro-EIS
Razr 40
4K@30fps, 1080p@30/60fps, gyro-EIS
Single
Edge 70 Max
32 MP, f/2.2, 22mm (wide), 0.7µm
Razr 40
32 MP, f/2.4, 25mm (wide), 1/3.0", 0.7µm
Features
Edge 70 Max
HDR
Razr 40
HDR
Video
Edge 70 Max
Yes
Razr 40
4K@30fps, 1080p@30/60fps
Loudspeaker
Edge 70 Max
Yes, with stereo speakers (with Dolby Atmos)
Razr 40
Yes, with stereo speakers
3.5mm jack
Edge 70 Max
No
Razr 40
No
Other
Edge 70 Max
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Razr 40
Snapdragon Sound
WLAN
Edge 70 Max
Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band
Razr 40
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (region dependent)
Bluetooth
Edge 70 Max
6.0, A2DP, LE
Razr 40
5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning
Edge 70 Max
GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Razr 40
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Edge 70 Max
Yes
Razr 40
Yes
Radio
Edge 70 Max
No
Razr 40
No
USB
Edge 70 Max
USB Type-C 2.0, OTG
Razr 40
USB Type-C 2.0
Sensors
Edge 70 Max
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Razr 40
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer (USA only)
Type
Edge 70 Max
Si/C Li-Ion 7100 mAh
Razr 40
Li-Po 4200 mAh
Charging
Edge 70 Max
90W wired, 50% in 21 min, 100% in 51 min 25W wireless (magnetic), Qi2.2, 50% in 39 min, 100% in 85 min 5W reverse wired
Razr 40
30W wired 5W wireless
Colors
Edge 70 Max
Pantone: Onyx Black (Dark Shadow), Sage Green (Aqua Gray), Glacier Blue (Ice Melt)
Razr 40
Sage Green, Vanilla Cream, Summer Lilac, Grape Compote, Cherry Blossom
Price
Edge 70 Max
About 500 EUR
Razr 40
$ 149.99 / C$ 879.72 / £ 397.68 / € 357.25
Models
Edge 70 Max
-
Razr 40
XT2323-2