Screen size
Moto G77 PowerWinner: 6.7"+52%
ROKR ZN503.2"
Quick verdict
Moto G77 Power leads the measured specs 20-1.
Measured wins
Moto G77 Power
20
spec wins
Overall winner
Ties
2
equal specs
ROKR ZN50
1
spec wins
Screen size
Technology
Moto G77 Power
GSM / HSPA / LTE / 5G
ROKR ZN50
GSM / HSPA
2G bands
Moto G77 Power
GSM 850 / 900 / 1800 / 1900
ROKR ZN50
GSM 900 / 1800 / 1900
3G bands
Moto G77 Power
HSDPA 850 / 900 / 1900 / 2100
ROKR ZN50
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
equal specsSD card
equal specsStereo speakers
ROKR ZN50
-
5G bands
Moto G77 Power
1, 2, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA/Sub6
ROKR ZN50
-
Speed
Moto G77 Power
HSPA, LTE, 5G
ROKR ZN50
HSPA 7.2/0.384 Mbps
Announced
Moto G77 Power
2026, July 08
ROKR ZN50
2009, July. Released 2009
Status
Moto G77 Power
Available. Released 2026, July 13
ROKR ZN50
Discontinued
Dimensions
Moto G77 Power
166.2 x 76.5 x 8.9 mm (6.54 x 3.01 x 0.35 in)
ROKR ZN50
108.9 x 54 x 14.3 mm (4.29 x 2.13 x 0.56 in)
Weight
Moto G77 Power
215 g (7.58 oz)
ROKR ZN50
143 g (5.04 oz)
Build
Moto G77 Power
Glass front (Gorilla Glass 7i), plastic back or silicone polymer (eco leather) back, plastic frame
ROKR ZN50
-
SIM
Moto G77 Power
Nano-SIM + Nano-SIM
ROKR ZN50
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
ROKR ZN50
-
Type
Moto G77 Power
IPS LCD, 120Hz, 1050 nits (HBM)
ROKR ZN50
TFT resistive touchscreen, 256K colors
Size
Moto G77 Power
6.72 inches, 89.8 cm2 (~70.6% screen-to-body ratio)
ROKR ZN50
3.2 inches, 28.2 cm2 (~48.0% screen-to-body ratio)
Resolution
Moto G77 Power
1080 x 2400 pixels, 20:9 ratio (~432 ppi density)
ROKR ZN50
240 x 427 pixels, 16:9 ratio (~153 ppi density)
Protection
Moto G77 Power
Corning Gorilla Glass 7i
ROKR ZN50
-
OS
Moto G77 Power
Android 16, up to 1 major Android upgrades
ROKR ZN50
-
Chipset
Moto G77 Power
Mediatek Dimensity 6400 (6 nm)
ROKR ZN50
-
CPU
Moto G77 Power
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ROKR ZN50
-
GPU
Moto G77 Power
Mali-G57 MC2
ROKR ZN50
-
Card slot
Moto G77 Power
microSDXC (uses shared SIM slot)
ROKR ZN50
microSDHC (dedicated slot)
Internal
Moto G77 Power
128GB 8GB RAM
ROKR ZN50
-
Other
Moto G77 Power
UFS 2.2
ROKR ZN50
-
Phonebook
Moto G77 Power
-
ROKR ZN50
Yes
Call records
Moto G77 Power
-
ROKR ZN50
20 dialed, 20 received, 20 missed calls
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
ROKR ZN50
-
Features
Moto G77 Power
LED flash, HDR, panorama
ROKR ZN50
-
Video
Moto G77 Power
1440p@30fps, 1080p@30/60fps, gyro-EIS
ROKR ZN50
Yes
Single
Moto G77 Power
-
ROKR ZN50
3.15 MP, AF
Single
Moto G77 Power
32 MP, f/2.2, (wide), 0.7µm
ROKR ZN50
VGA
Features
Moto G77 Power
HDR
ROKR ZN50
-
Video
Moto G77 Power
1440p@30fps, 1080p@30fps
ROKR ZN50
Loudspeaker
Moto G77 Power
Yes, with stereo speakers (with Dolby Atmos)
ROKR ZN50
Yes
3.5mm jack
Moto G77 Power
Yes
ROKR ZN50
Yes
Other
Moto G77 Power
24-bit/192kHz Hi-Res audio
ROKR ZN50
SRS WOW HD technology
WLAN
Moto G77 Power
Wi-Fi 802.11 a/b/g/n/ac, dual-band
ROKR ZN50
No
Bluetooth
Moto G77 Power
5.4, A2DP, LE
ROKR ZN50
2.1, A2DP
Positioning
Moto G77 Power
GPS, GALILEO, GLONASS, BDS, QZSS
ROKR ZN50
GPS, A-GPS
NFC
Moto G77 Power
No
ROKR ZN50
-
Radio
Moto G77 Power
FM radio
ROKR ZN50
FM radio, RDS
USB
Moto G77 Power
USB Type-C 2.0, OTG
ROKR ZN50
miniUSB
Sensors
Moto G77 Power
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
ROKR ZN50
Accelerometer
Messaging
Moto G77 Power
-
ROKR ZN50
SMS, MMS, Email
Browser
Moto G77 Power
-
ROKR ZN50
WAP 2.0/xHTML
Games
Moto G77 Power
-
ROKR ZN50
Yes
Java
Moto G77 Power
-
ROKR ZN50
Yes, MIDP 2.0
Other
Moto G77 Power
-
ROKR ZN50
T-DMB2 TV tuner SKT T-Map Navigation MP3/eAAC+/WMA player MP4/WMV/H.263 player Organizer Voice memo Predictive text input
Type
Moto G77 Power
7000 mAh
ROKR ZN50
Removable Li-Ion 950 mAh battery
Charging
Moto G77 Power
30W wired 6W reverse wired
ROKR ZN50
-
Stand-by
Moto G77 Power
-
ROKR ZN50
Up to 200 h
Talk time
Moto G77 Power
-
ROKR ZN50
Up to 4 h
Music play
Moto G77 Power
-
ROKR ZN50
Up to 30 h
Colors
Moto G77 Power
Pantone: Impenetrable Gray, Nautical Blue, Fuchsia Red, Laurel Green
ROKR ZN50
Black
Price
Moto G77 Power
About 240 EUR
ROKR ZN50
About 140 EUR
SAR
Moto G77 Power
-
ROKR ZN50
0.37 W/kg (head) 0.41 W/kg (body)