Motorola Razr 70 Ultra vs Motorola ROKR Z6: Which is better?

Screen size

Razr 70 Ultra7.0"+70%

ROKR Z62.1"

Technology

Razr 70 Ultra

GSM / HSPA / LTE / 5G

ROKR Z6

GSM

2G bands

Razr 70 Ultra

GSM 850 / 900 / 1800 / 1900

ROKR Z6

GSM 850 / 900 / 1800 / 1900

3G bands

Razr 70 Ultra

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

ROKR Z6

4G bands

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

Resolution

Razr 70 Ultra1,224 × 2,992 px+98%

ROKR Z6240 × 320 px

Refresh rate

Razr 70 Ultra165 Hz

ROKR Z6—

Peak brightness

Razr 70 Ultra5,000 nits

ROKR Z6—

Pixel density

Razr 70 Ultra462 ppi+59%

ROKR Z6190 ppi

CPU speed

Razr 70 UltraOcta-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)

ROKR Z632-bit Freescale MXC275-30

RAM

Razr 70 Ultra16.0 GB

ROKR Z6—

Storage

Razr 70 Ultra512 GB

ROKR Z6—

Main camera

Razr 70 Ultra50.0 MP+96%

ROKR Z62.0 MP

Front camera

Razr 70 Ultra50.0 MP

ROKR Z6—

Battery

Razr 70 Ultra5,000 mAh+86%

ROKR Z6720 mAh

Wired charging

Razr 70 Ultra68 W

ROKR Z6—

Weight

Razr 70 Ultra199 g

ROKR Z6105 g+90%

Thickness

Razr 70 Ultra7.2 mm+125%

ROKR Z616.2 mm

IP rating

Razr 70 UltraIP48

ROKR Z6—

Wi‑Fi

Razr 70 Ultrawifi 6e

ROKR Z6No

Bluetooth

Razr 70 Ultra5+60%

ROKR Z62.0, A2DP

USB

equal specs

Razr 70 Ultra2.0

ROKR Z6miniUSB 2.0

5G support

Razr 70 UltraYes+100%

ROKR Z6No

NFC

Razr 70 UltraYes

ROKR Z6—

3.5mm jack

equal specs

Razr 70 UltraNo

ROKR Z6No

SD card

Razr 70 UltraNo

ROKR Z6Yes+100%

Stereo speakers

Razr 70 UltraYes

ROKR Z6—

5G bands

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

ROKR Z6

Speed

Razr 70 Ultra

HSPA, LTE, 5G

ROKR Z6

GPRS

Razr 70 Ultra

ROKR Z6

Class 12

EDGE

Razr 70 Ultra

ROKR Z6

Class 12

Announced

Razr 70 Ultra

2026, April 29

ROKR Z6

2007, January

Status

Razr 70 Ultra

Available. Released 2026, April 29

ROKR Z6

Discontinued

Dimensions

Razr 70 Ultra

Unfolded: 171.5 x 74 x 7.2 mmFolded: 88.1 x 74 x 15.7 mm

ROKR Z6

105 x 45 x 16.2 mm, 69 cc (4.13 x 1.77 x 0.64 in)

Weight

Razr 70 Ultra

199 g (7.02 oz)

ROKR Z6

105 g (3.70 oz)

Build

Razr 70 Ultra

Plastic front (unfolded), glass front (folded, Gorilla Glass Ceramic), aluminum frame

ROKR Z6

SIM

Razr 70 Ultra

Nano-SIM + eSIM

ROKR Z6

Mini-SIM

Other

Razr 70 Ultra

IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)

ROKR Z6

Type

Razr 70 Ultra

Foldable LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+, 5000 nits (peak)

ROKR Z6

TFT, 256K colors

Size

Razr 70 Ultra

7.0 inches, 110.8 cm2 (~87.3% screen-to-body ratio)

ROKR Z6

2.1 inches, 31 x 42 mm, 13.7 cm2 (~28.9% screen-to-body ratio)

Resolution

Razr 70 Ultra

1224 x 2992 pixels (~462 ppi density)

ROKR Z6

240 x 320 pixels, 4:3 ratio (~190 ppi density)

Other

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

ROKR Z6

Screensavers and wallpapers Downloadable logos

Razr 70 Ultra

Android 16

ROKR Z6

Linux / Java-based MOTOMAGX

Chipset

Razr 70 Ultra

Qualcomm Snapdragon 8 Elite (3 nm)

ROKR Z6

CPU

Razr 70 Ultra

Octa-core (2x4.47 GHz Oryon+ 6x3.53 GHz Oryon)

ROKR Z6

32-bit Freescale MXC275-30

GPU

Razr 70 Ultra

Adreno 830

ROKR Z6

Card slot

Razr 70 Ultra

ROKR Z6

microSD (dedicated slot)

Internal

Razr 70 Ultra

512GB 16GB RAM

ROKR Z6

64MB

Other

Razr 70 Ultra

UFS 4.0

ROKR Z6

Dual

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

ROKR Z6

Features

Razr 70 Ultra

LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones

ROKR Z6

LED flash

Video

Razr 70 Ultra

8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, Dolby Vision HDR10+

ROKR Z6

QCIF

Single

Razr 70 Ultra

ROKR Z6

2 MP

Single

Razr 70 Ultra

50 MP, f/2.0, (wide), 1.28µm

ROKR Z6

Video

Razr 70 Ultra

4K@30/60fps, 1080p@30/60fps

ROKR Z6

Other

Razr 70 Ultra

ROKR Z6

Loudspeaker

Razr 70 Ultra

Yes, with stereo speakers (with Dolby Atmos)

ROKR Z6

Yes

3.5mm jack

Razr 70 Ultra

ROKR Z6

Alert types

Razr 70 Ultra

ROKR Z6

Vibration; Downloadable polyphonic, MP3, AAC ringtones

WLAN

Razr 70 Ultra

Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band

ROKR Z6

Bluetooth

Razr 70 Ultra

5.4, A2DP, LE

ROKR Z6

2.0, A2DP

Positioning

Razr 70 Ultra

GPS, GALILEO, GLONASS, BDS, QZSS

ROKR Z6

NFC

Razr 70 Ultra

Yes

ROKR Z6

Radio

Razr 70 Ultra

ROKR Z6

USB

Razr 70 Ultra

USB Type-C 2.0

ROKR Z6

miniUSB 2.0

Sensors

Razr 70 Ultra

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

ROKR Z6

Browser

Razr 70 Ultra

ROKR Z6

WAP 2.0/xHTML, HTML (Opera 8.5)

Other

Razr 70 Ultra

ROKR Z6

MP3/AAC/AAC+ player Predictive text input Organizer Voice dial Voice memo

Type

Razr 70 Ultra

5000 mAh

ROKR Z6

Removable Li-Ion 720 mAh battery (BC50)

Charging

Razr 70 Ultra

68W wired 30W wireless 5W reverse wired

ROKR Z6

Stand-by

Razr 70 Ultra

ROKR Z6

Up to 400 h

Talk time

Razr 70 Ultra

ROKR Z6

Up to 7 h

Colors

Razr 70 Ultra

Pantone: Orient Blue, Cocoa

ROKR Z6

Black

Price

Razr 70 Ultra

About 1390 EUR

ROKR Z6

About 90 EUR

SAR

Razr 70 Ultra

ROKR Z6

1.25 W/kg (head) 0.34 W/kg (body)

SAR EU

Razr 70 Ultra

ROKR Z6

0.98 W/kg (head)

Razr 70 Ultra vs ROKR Z6

Which is better?

Choose Razr 70 Ultra for

Choose ROKR Z6 for

Biggest differences

Razr 70 Ultra

ROKR Z6

Head-to-head comparison

Display

Specifications Comparison

Network

Performance

Cameras

Battery

Build

Connectivity

Display

Performance

Cameras

Battery

Build

Connectivity

Launch

Body

Display

Platform

Memory

Main Camera

Selfie camera

Sound

Comms

Features

Battery

Misc