Screen size
Moto G77 PowerWinner: 6.7"+67%
RIZR Z102.2"
Quick verdict
Moto G77 Power leads the measured specs 21-1.
Measured wins
Moto G77 Power
21
spec wins
Overall winner
Ties
1
equal specs
RIZR Z10
1
spec wins
Screen size
Technology
Moto G77 Power
GSM / HSPA / LTE / 5G
RIZR Z10
GSM / HSPA
2G bands
Moto G77 Power
GSM 850 / 900 / 1800 / 1900
RIZR Z10
GSM 850 / 900 / 1800 / 1900
3G bands
Moto G77 Power
HSDPA 850 / 900 / 1900 / 2100
RIZR Z10
HSDPA 2100
4G bands
Moto G77 Power
1, 2, 3, 5, 8, 28, 38, 40, 41, 48
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
5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
RIZR Z10
-
5G bands
Moto G77 Power
1, 2, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA/Sub6
RIZR Z10
-
Speed
Moto G77 Power
HSPA, LTE, 5G
RIZR Z10
HSPA 3.6/0.384 Mbps
Announced
Moto G77 Power
2026, July 08
RIZR Z10
2007, September. Released 2008, May
Status
Moto G77 Power
Available. Released 2026, July 13
RIZR Z10
Discontinued
Dimensions
Moto G77 Power
166.2 x 76.5 x 8.9 mm (6.54 x 3.01 x 0.35 in)
RIZR Z10
109.7 x 50.7 x 16.8 mm (4.32 x 2.00 x 0.66 in)
Weight
Moto G77 Power
215 g (7.58 oz)
RIZR Z10
119 g (4.20 oz)
Build
Moto G77 Power
Glass front (Gorilla Glass 7i), plastic back or silicone polymer (eco leather) back, plastic frame
RIZR Z10
-
SIM
Moto G77 Power
Nano-SIM + Nano-SIM
RIZR Z10
Mini-SIM
Other
Moto G77 Power
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
RIZR Z10
-
Type
Moto G77 Power
IPS LCD, 120Hz, 1050 nits (HBM)
RIZR Z10
TFT, 16M colors
Size
Moto G77 Power
6.72 inches, 89.8 cm2 (~70.6% screen-to-body ratio)
RIZR Z10
2.2 inches, 15.0 cm2 (~26.9% screen-to-body ratio)
Resolution
Moto G77 Power
1080 x 2400 pixels, 20:9 ratio (~432 ppi density)
RIZR Z10
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Protection
Moto G77 Power
Corning Gorilla Glass 7i
RIZR Z10
Scratch-resistant glass
Other
Moto G77 Power
-
RIZR Z10
Screensavers and wallpapers
OS
Moto G77 Power
Android 16, up to 1 major Android upgrades
RIZR Z10
Symbian 9.2, UIQ 3.2
Chipset
Moto G77 Power
Mediatek Dimensity 6400 (6 nm)
RIZR Z10
TI OMAP 2420
CPU
Moto G77 Power
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
RIZR Z10
300 MHz ARM 1136
GPU
Moto G77 Power
Mali-G57 MC2
RIZR Z10
PowerVR MBX
Card slot
Moto G77 Power
microSDXC (uses shared SIM slot)
RIZR Z10
microSDHC (dedicated slot)
Internal
Moto G77 Power
128GB 8GB RAM
RIZR Z10
70MB 64MB RAM 128MB ROM
Other
Moto G77 Power
UFS 2.2
RIZR Z10
-
Dual
Moto G77 Power
50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1.12µm
RIZR Z10
-
Features
Moto G77 Power
LED flash, HDR, panorama
RIZR Z10
LED flash
Video
Moto G77 Power
1440p@30fps, 1080p@30/60fps, gyro-EIS
RIZR Z10
320p@30fps
Single
Moto G77 Power
-
RIZR Z10
3.15 MP, AF
Single
Moto G77 Power
32 MP, f/2.2, (wide), 0.7µm
RIZR Z10
VGA videocall camera
Features
Moto G77 Power
HDR
RIZR Z10
-
Video
Moto G77 Power
1440p@30fps, 1080p@30fps
RIZR Z10
Loudspeaker
Moto G77 Power
Yes, with stereo speakers (with Dolby Atmos)
RIZR Z10
Yes
3.5mm jack
Moto G77 Power
Yes
RIZR Z10
No
Other
Moto G77 Power
24-bit/192kHz Hi-Res audio
RIZR Z10
-
Alert types
Moto G77 Power
-
RIZR Z10
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Moto G77 Power
Wi-Fi 802.11 a/b/g/n/ac, dual-band
RIZR Z10
No
Bluetooth
Moto G77 Power
5.4, A2DP, LE
RIZR Z10
2.0, A2DP
Positioning
Moto G77 Power
GPS, GALILEO, GLONASS, BDS, QZSS
RIZR Z10
No
NFC
Moto G77 Power
No
RIZR Z10
-
Radio
Moto G77 Power
FM radio
RIZR Z10
No
USB
Moto G77 Power
USB Type-C 2.0, OTG
RIZR Z10
miniUSB 1.1
Sensors
Moto G77 Power
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
RIZR Z10
Browser
Moto G77 Power
-
RIZR Z10
WAP 2.0/xHTML
Other
Moto G77 Power
-
RIZR Z10
MP3/AAC/AAC+/WAV/MP4/WMA/iMelody player Predictive text input Organizer Voice memo
Type
Moto G77 Power
7000 mAh
RIZR Z10
Removable Li-Ion 1130 mAh battery
Charging
Moto G77 Power
30W wired 6W reverse wired
RIZR Z10
-
Stand-by
Moto G77 Power
-
RIZR Z10
Up to 400 h
Talk time
Moto G77 Power
-
RIZR Z10
Up to 7 h
Colors
Moto G77 Power
Pantone: Impenetrable Gray, Nautical Blue, Fuchsia Red, Laurel Green
RIZR Z10
Black, Chrome
Price
Moto G77 Power
About 240 EUR
RIZR Z10
About 150 EUR
SAR
Moto G77 Power
-
RIZR Z10
1.39 W/kg (head) 0.62 W/kg (body)
SAR EU
Moto G77 Power
-
RIZR Z10
1.10 W/kg (head)