Screen size
Diamond Alpha5.2"
Diamond OmegaWinner: 5.7"+9.2%
Quick verdict
Diamond Alpha and Diamond Omega are close on the measured specs.
Measured wins
Diamond Alpha
8
spec wins
Ties
1
equal specs
Diamond Omega
8
spec wins
Screen size
Technology
Diamond Alpha
GSM / HSPA / LTE
Diamond Omega
GSM / HSPA / LTE
2G bands
Diamond Alpha
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Diamond Omega
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Diamond Alpha
HSDPA 900 / 2100
Diamond Omega
HSDPA 850 / 900 / 1900 / 2100
4G bands
Diamond Alpha
1, 3, 7, 20
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
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Diamond Omega
1, 3, 7, 8, 20
Speed
Diamond Alpha
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Diamond Omega
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
Announced
Diamond Alpha
2017, June. Released 2017, July
Diamond Omega
2017, October. Released 2017, November
Status
Diamond Alpha
Discontinued
Diamond Omega
Discontinued
Dimensions
Diamond Alpha
146.7 x 72.5 x 7.5 mm (5.78 x 2.85 x 0.30 in)
Diamond Omega
147.5 x 72.7 x 8.5 mm (5.81 x 2.86 x 0.33 in)
Weight
Diamond Alpha
155 g (5.47 oz)
Diamond Omega
170 g (6.00 oz)
SIM
Diamond Alpha
Nano-SIM + Nano-SIM
Diamond Omega
Nano-SIM + Nano-SIM
Build
Diamond Alpha
-
Diamond Omega
Glass front (Gorilla Glass), glass back, aluminum frame
Type
Diamond Alpha
IPS LCD
Diamond Omega
IPS LCD
Size
Diamond Alpha
5.2 inches, 74.5 cm2 (~70.1% screen-to-body ratio)
Diamond Omega
5.73 inches, 87.6 cm2 (~81.7% screen-to-body ratio)
Resolution
Diamond Alpha
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Diamond Omega
1080 x 2040 pixels, 17:9 ratio (~403 ppi density)
Protection
Diamond Alpha
-
Diamond Omega
Corning Gorilla Glass (unspecified version)
OS
Diamond Alpha
Android 6.0 (Marshmallow)
Diamond Omega
Android 7.1 (Nougat), nubia UI 5
Chipset
Diamond Alpha
Qualcomm MSM8976 Snapdragon 652 (28 nm)
Diamond Omega
Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU
Diamond Alpha
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
Diamond Omega
Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU
Diamond Alpha
Adreno 510
Diamond Omega
Adreno 540
Card slot
Diamond Alpha
microSDXC (uses shared SIM slot)
Diamond Omega
No
Internal
Diamond Alpha
64GB 4GB RAM
Diamond Omega
128GB 8GB RAM
Other
Diamond Alpha
eMMC 5.1
Diamond Omega
-
Single
Diamond Alpha
13 MP, 1/2.9", 1.25µm, AF 13 MP B/W
Diamond Omega
-
Features
Diamond Alpha
LED flash, HDR, panorama
Diamond Omega
Dual-LED dual-tone flash, HDR, panorama
Video
Diamond Alpha
4K@30fps, 1080p@30fps
Diamond Omega
4K@30fps, 1080p@30fps
Dual
Diamond Alpha
-
Diamond Omega
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF 23 MP, f/2.0, PDAF, 2x lossless zoom
Single
Diamond Alpha
16 MP, f/2.2, 26mm (wide), 1/3.06", 1.0µm
Diamond Omega
5 MP, f/2.2 5 MP
Video
Diamond Alpha
1080p@30fps
Diamond Omega
1080p@30fps
Loudspeaker
Diamond Alpha
Yes
Diamond Omega
Yes
3.5mm jack
Diamond Alpha
Yes
Diamond Omega
No
Other
Diamond Alpha
-
Diamond Omega
32-bit/384kHz audio
WLAN
Diamond Alpha
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Diamond Omega
Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
Diamond Alpha
4.2, A2DP, LE
Diamond Omega
4.1, A2DP, LE
Positioning
Diamond Alpha
GPS
Diamond Omega
GPS, GLONASS, BDS
NFC
Diamond Alpha
No
Diamond Omega
Yes
Radio
Diamond Alpha
No
Diamond Omega
No
USB
Diamond Alpha
USB Type-C, OTG
Diamond Omega
USB Type-C, OTG
Sensors
Diamond Alpha
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Diamond Omega
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Diamond Alpha
Li-Ion 2950 mAh, non-removable
Diamond Omega
Li-Po 3100 mAh, non-removable
Stand-by
Diamond Alpha
Up to 320 h (3G)
Diamond Omega
-
Talk time
Diamond Alpha
Up to 11 h (3G)
Diamond Omega
-
Charging
Diamond Alpha
-
Diamond Omega
18W wired, QC3
Colors
Diamond Alpha
Black
Diamond Omega
Dark Blue
SAR EU
Diamond Alpha
1.02 W/kg (head) 0.76 W/kg (body)
Diamond Omega
-
Price
Diamond Alpha
About 350 EUR
Diamond Omega
About 300 EUR