Screen size
Karma QA12.5"
Razr 70 UltraWinner: 7.0"+64%
Quick verdict
Razr 70 Ultra leads the measured specs 19-3.
Measured wins
Karma QA1
3
spec wins
Ties
1
equal specs
Razr 70 Ultra
19
spec wins
Overall winner
Screen size
Technology
Karma QA1
GSM / HSPA
Razr 70 Ultra
GSM / HSPA / LTE / 5G
2G bands
Karma QA1
GSM 850 / 900 / 1800 / 1900
Razr 70 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Karma QA1
HSDPA 850 / 1900
Razr 70 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Karma QA1
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Razr 70 Ultra
HSPA, LTE, 5G
4G bands
Karma QA1
-
Razr 70 Ultra
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71
5G bands
Karma QA1
-
Razr 70 Ultra
1, 2, 3, 5, 7, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
Announced
Karma QA1
2009, June. Released 2009, August
Razr 70 Ultra
2026, April 29
Status
Karma QA1
Discontinued
Razr 70 Ultra
Available. Released 2026, April 29
Dimensions
Karma QA1
88 x 64 x 17.9 mm (3.46 x 2.52 x 0.70 in)
Razr 70 Ultra
Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm
Weight
Karma QA1
141 g (4.97 oz)
Razr 70 Ultra
199 g (7.02 oz)
Keyboard
Karma QA1
QWERTY
Razr 70 Ultra
-
SIM
Karma QA1
Mini-SIM
Razr 70 Ultra
Nano-SIM + eSIM
Build
Karma QA1
-
Razr 70 Ultra
Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame
Other
Karma QA1
-
Razr 70 Ultra
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Type
Karma QA1
TFT, 256K colors
Razr 70 Ultra
Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)
Size
Karma QA1
2.5 inches, 19.4 cm2 (~34.4% screen-to-body ratio)
Razr 70 Ultra
7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)
Resolution
Karma QA1
320 x 240 pixels, 4:3 ratio (~160 ppi density)
Razr 70 Ultra
1224 x 2992 pixels (~462 ppi density)
Other
Karma QA1
Screensavers and wallpapers
Razr 70 Ultra
Second external LTPO AMOLED, 1B colors, Dolby Vision, 165Hz, HDR10+, 3000 nits (peak) 4 inches, 1272 x 1080 pixels, 417 ppi, Gorilla Glass Ceramic
Card slot
Karma QA1
microSDHC (dedicated slot)
Razr 70 Ultra
No
Phonebook
Karma QA1
Yes
Razr 70 Ultra
-
Call records
Karma QA1
20 dialed, 20 received, 20 missed calls
Razr 70 Ultra
-
Internal
Karma QA1
100MB
Razr 70 Ultra
512GB 16GB RAM
Other
Karma QA1
-
Razr 70 Ultra
UFS 4.0
Single
Karma QA1
2 MP
Razr 70 Ultra
-
Features
Karma QA1
LED flash
Razr 70 Ultra
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Video
Karma QA1
@15fps
Razr 70 Ultra
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+
Dual
Karma QA1
-
Razr 70 Ultra
50 MP, f/1.8, (wide), 1/1.56", 2.0µm, PDAF, OIS 50 MP, f/2.0, 122˚ (ultrawide), 1/2.93", 1.2µm
Other
Karma QA1
No
Razr 70 Ultra
-
Single
Karma QA1
-
Razr 70 Ultra
50 MP, f/2.0, (wide), 1.28µm
Video
Karma QA1
-
Razr 70 Ultra
4K@30/60fps, 1080p@30/60fps
Loudspeaker
Karma QA1
Yes
Razr 70 Ultra
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Karma QA1
Yes
Razr 70 Ultra
No
WLAN
Karma QA1
No
Razr 70 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Bluetooth
Karma QA1
2.0, A2DP
Razr 70 Ultra
5.4, A2DP, LE
Positioning
Karma QA1
GPS, A-GPS
Razr 70 Ultra
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
Karma QA1
No
Razr 70 Ultra
No
USB
Karma QA1
microUSB 2.0
Razr 70 Ultra
USB Type-C 2.0
NFC
Karma QA1
-
Razr 70 Ultra
Yes
Sensors
Karma QA1
Razr 70 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Messaging
Karma QA1
SMS(threaded view), MMS, Email
Razr 70 Ultra
-
Browser
Karma QA1
WAP 2.0/xHTML, HTML
Razr 70 Ultra
-
Games
Karma QA1
Yes
Razr 70 Ultra
-
Java
Karma QA1
Yes, MIDP 2.0
Razr 70 Ultra
-
Other
Karma QA1
MP3/eAAC+/RealAudio/XMF player MP4/H.263 player Organizer Voice memo/dial Predictive text input
Razr 70 Ultra
-
Type
Karma QA1
Removable Li-Ion 1170 mAh battery
Razr 70 Ultra
5000 mAh
Stand-by
Karma QA1
Up to 347 h (2G) / Up to 312 h (3G)
Razr 70 Ultra
-
Talk time
Karma QA1
Up to 5 h 20 min (2G) / Up to 3 h 40 min (3G)
Razr 70 Ultra
-
Charging
Karma QA1
-
Razr 70 Ultra
68W wired 30W wireless 5W reverse wired
Colors
Karma QA1
Black
Razr 70 Ultra
Pantone: Orient Blue, Cocoa
SAR
Karma QA1
0.55 W/kg (head) 1.25 W/kg (body)
Razr 70 Ultra
-
SAR EU
Karma QA1
0.34 W/kg (head)
Razr 70 Ultra
-
Price
Karma QA1
About 110 EUR
Razr 70 Ultra
About 1390 EUR
OS
Karma QA1
-
Razr 70 Ultra
Android 16
Chipset
Karma QA1
-
Razr 70 Ultra
Qualcomm Snapdragon 8 Elite (3 nm)
CPU
Karma QA1
-
Razr 70 Ultra
Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)
GPU
Karma QA1
-
Razr 70 Ultra
Adreno 830