Screen size
Desire 728 Ultra5.5"
Wildfire E6Winner: 6.0"+8.3%
Quick verdict
Desire 728 Ultra leads the measured specs 8-4.
Measured wins
Desire 728 Ultra
8
spec wins
Overall winner
Ties
6
equal specs
Wildfire E6
4
spec wins
Screen size
Technology
Desire 728 Ultra
GSM / CDMA / HSPA / EVDO / LTE
Wildfire E6
GSM / HSPA / LTE
2G bands
Desire 728 Ultra
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 / 1900
Wildfire E6
GSM 850 / 900 / 1800 / 1900
3G bands
Desire 728 Ultra
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
Wildfire E6
HSDPA 850 / 900 / 2100
4G bands
Desire 728 Ultra
1, 3, 5, 7, 8, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
Wildfire E6
LTE
Speed
Desire 728 Ultra
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Wildfire E6
HSPA, LTE
Announced
Desire 728 Ultra
2016, August. Released 2016, October
Wildfire E6
2025, June 10
Status
Desire 728 Ultra
Discontinued
Wildfire E6
Available. Released 2025, July
Dimensions
Desire 728 Ultra
157.9 x 77.8 x 7.9 mm (6.22 x 3.06 x 0.31 in)
Wildfire E6
-
Weight
Desire 728 Ultra
153 g (5.40 oz)
Wildfire E6
-
SIM
Desire 728 Ultra
Nano-SIM + Nano-SIM
Wildfire E6
Nano-SIM + Nano-SIM
Build
Desire 728 Ultra
-
Wildfire E6
Glass front, plastic back, plastic frame
Type
Desire 728 Ultra
Super LCD2
Wildfire E6
TFT LCD
Size
Desire 728 Ultra
5.5 inches, 83.4 cm2 (~67.9% screen-to-body ratio)
Wildfire E6
6.0 inches, 86.9 cm2
Resolution
Desire 728 Ultra
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Wildfire E6
720 x 1600 pixels, 20:9 ratio (~292 ppi density)
OS
Desire 728 Ultra
Android 5.1.1 (Lollipop), Sense UI
Wildfire E6
Android 13 (Go edition)
Chipset
Desire 728 Ultra
Mediatek MT6753 (28 nm)
Wildfire E6
-
CPU
Desire 728 Ultra
Octa-core 1.5 GHz Cortex-A53
Wildfire E6
-
GPU
Desire 728 Ultra
Mali-T720MP3
Wildfire E6
-
Card slot
Desire 728 Ultra
microSDXC (dedicated slot)
Wildfire E6
microSDXC
Internal
Desire 728 Ultra
32GB 3GB RAM
Wildfire E6
32GB 2GB RAM
Single
Desire 728 Ultra
13 MP, f/2.2, 28mm (wide), AF
Wildfire E6
5 MP
Features
Desire 728 Ultra
LED flash, HDR, panorama
Wildfire E6
LED flash
Video
Desire 728 Ultra
1080p@30fps
Wildfire E6
Yes
Single
Desire 728 Ultra
5 MP, f/2.8, 34mm (standard)
Wildfire E6
5 MP
Video
Desire 728 Ultra
1080p@30fps
Wildfire E6
Yes
Loudspeaker
Desire 728 Ultra
Yes, with stereo speakers
Wildfire E6
Yes
3.5mm jack
Desire 728 Ultra
Yes
Wildfire E6
Yes
WLAN
Desire 728 Ultra
Wi-Fi 802.11 b/g/n, hotspot
Wildfire E6
Yes
Bluetooth
Desire 728 Ultra
4.1, A2DP
Wildfire E6
Yes
Positioning
Desire 728 Ultra
GPS
Wildfire E6
Unspecified
NFC
Desire 728 Ultra
No
Wildfire E6
No
Radio
Desire 728 Ultra
FM radio
Wildfire E6
Unspecified
USB
Desire 728 Ultra
microUSB 2.0
Wildfire E6
USB Type-C
Sensors
Desire 728 Ultra
Accelerometer, proximity, compass
Wildfire E6
Accelerometer
Type
Desire 728 Ultra
Li-Po 2800 mAh, non-removable
Wildfire E6
3000 mAh
Colors
Desire 728 Ultra
Black Gold, Cappuccino Brown
Wildfire E6
Gray
Price
Desire 728 Ultra
About 220 EUR
Wildfire E6
About 40 EUR