Screen size
Power Max P550S5.5"
Ultimate U608sWinner: 6.1"+9.5%
Quick verdict
Ultimate U608s leads the measured specs 7-5.
Measured wins
Power Max P550S
5
spec wins
Ties
6
equal specs
Ultimate U608s
7
spec wins
Overall winner
Screen size
Technology
Power Max P550S
GSM / HSPA / LTE
Ultimate U608s
GSM / HSPA / LTE
2G bands
Power Max P550S
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Ultimate U608s
GSM 850 / 900 / 1800 / 1900
3G bands
Power Max P550S
HSDPA 900 / 2100
Ultimate U608s
HSDPA 850 / 900 / 2100
4G bands
Power Max P550S
3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Ultimate U608s
LTE
Speed
Power Max P550S
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Ultimate U608s
HSPA, LTE
Announced
Power Max P550S
2017, December. Released 2017, December
Ultimate U608s
2022, June
Status
Power Max P550S
Discontinued
Ultimate U608s
Available. Released 2022, July
Dimensions
Power Max P550S
154.3 x 78.3 x 9.4 mm (6.07 x 3.08 x 0.37 in)
Ultimate U608s
155.4 x 73.3 x 9.8 mm (6.12 x 2.89 x 0.39 in)
Weight
Power Max P550S
203 g (7.16 oz)
Ultimate U608s
156.8 g (5.54 oz)
Build
Power Max P550S
Glass front, aluminum back, aluminum frame
Ultimate U608s
-
SIM
Power Max P550S
Nano-SIM + Nano-SIM
Ultimate U608s
Nano-SIM + Nano-SIM
Type
Power Max P550S
IPS LCD
Ultimate U608s
LCD
Size
Power Max P550S
5.5 inches, 83.4 cm2 (~69.0% screen-to-body ratio)
Ultimate U608s
6.08 inches, 92.3 cm2 (~81.0% screen-to-body ratio)
Resolution
Power Max P550S
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Ultimate U608s
720 x 1520 pixels, 19:9 ratio (~277 ppi density)
OS
Power Max P550S
Android 7.0 (Nougat)
Ultimate U608s
Android 12 (Go edition)
Chipset
Power Max P550S
Mediatek MT6737 (28 nm)
Ultimate U608s
Mediatek MT6761 Helio A22 (12 nm)
CPU
Power Max P550S
Quad-core 1.3 GHz Cortex-A53
Ultimate U608s
Quad-core 2.0 GHz Cortex-A53
GPU
Power Max P550S
Mali-T720
Ultimate U608s
PowerVR GE8320
Card slot
Power Max P550S
microSDXC (uses shared SIM slot)
Ultimate U608s
microSDXC
Internal
Power Max P550S
16GB 2GB RAM
Ultimate U608s
32GB 2GB RAM
Other
Power Max P550S
eMMC 5.0
Ultimate U608s
eMMC 5.1
Single
Power Max P550S
13 MP, AF
Ultimate U608s
5 MP
Features
Power Max P550S
LED flash, panorama, HDR
Ultimate U608s
LED flash
Video
Power Max P550S
720p@30fps
Ultimate U608s
1080p@30/60fps
Single
Power Max P550S
5 MP
Ultimate U608s
5 MP
Video
Power Max P550S
Ultimate U608s
720p
Loudspeaker
Power Max P550S
Yes
Ultimate U608s
Yes
3.5mm jack
Power Max P550S
Yes
Ultimate U608s
Yes
WLAN
Power Max P550S
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Ultimate U608s
Wi-Fi 802.11 b/g/n
Bluetooth
Power Max P550S
4.0, A2DP, LE
Ultimate U608s
4.2, A2DP
Positioning
Power Max P550S
GPS
Ultimate U608s
GPS
NFC
Power Max P550S
No
Ultimate U608s
No
Radio
Power Max P550S
FM radio
Ultimate U608s
FM radio
USB
Power Max P550S
USB Type-C 2.0
Ultimate U608s
microUSB
Sensors
Power Max P550S
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Ultimate U608s
Type
Power Max P550S
Li-Ion 5000 mAh, non-removable
Ultimate U608s
Li-Ion 3000 mAh
Charging
Power Max P550S
10W wired
Ultimate U608s
-
Stand-by
Power Max P550S
Up to 500 h (3G)
Ultimate U608s
-
Talk time
Power Max P550S
Up to 5 h (3G)
Ultimate U608s
-
Colors
Power Max P550S
Black
Ultimate U608s
Black
SAR
Power Max P550S
0.16 W/kg (head) 1.74 W/kg (body)
Ultimate U608s
-
Price
Power Max P550S
About 190 EUR
Ultimate U608s
About 90 EUR