Screen size
equal specsDiamond Alpha5.2"
Diamond Alpha +5.2"
Quick verdict
Diamond Alpha + leads the measured specs 3-0.
Measured wins
Diamond Alpha
0
spec wins
Ties
13
equal specs
Diamond Alpha +
3
spec wins
Overall winner
Screen size
equal specsTechnology
Diamond Alpha
GSM / HSPA / LTE
Diamond Alpha +
GSM / HSPA / LTE
2G bands
Diamond Alpha
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Diamond Alpha +
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Diamond Alpha
HSDPA 900 / 2100
Diamond Alpha +
HSDPA 900 / 2100
4G bands
Diamond Alpha
1, 3, 7, 20
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Diamond Alpha +
LTE
Speed
Diamond Alpha
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Diamond Alpha +
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
Diamond Alpha
2017, June. Released 2017, July
Diamond Alpha +
2017, August. Released 2017, October
Status
Diamond Alpha
Discontinued
Diamond Alpha +
Discontinued
Dimensions
Diamond Alpha
146.7 x 72.5 x 7.5 mm (5.78 x 2.85 x 0.30 in)
Diamond Alpha +
146.7 x 72.5 x 7.5 mm (5.78 x 2.85 x 0.30 in)
Weight
Diamond Alpha
155 g (5.47 oz)
Diamond Alpha +
155 g (5.47 oz)
SIM
Diamond Alpha
Nano-SIM + Nano-SIM
Diamond Alpha +
Nano-SIM + Nano-SIM
Type
Diamond Alpha
IPS LCD
Diamond Alpha +
IPS LCD
Size
Diamond Alpha
5.2 inches, 74.5 cm2 (~70.1% screen-to-body ratio)
Diamond Alpha +
5.2 inches, 74.5 cm2 (~70.1% screen-to-body ratio)
Resolution
Diamond Alpha
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Diamond Alpha +
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Protection
Diamond Alpha
-
Diamond Alpha +
Corning Gorilla Glass (unspecified version)
OS
Diamond Alpha
Android 6.0 (Marshmallow)
Diamond Alpha +
Android 6.0 (Marshmallow)
Chipset
Diamond Alpha
Qualcomm MSM8976 Snapdragon 652 (28 nm)
Diamond Alpha +
Qualcomm MSM8976 Pro Snapdragon 653 (28 nm)
CPU
Diamond Alpha
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
Diamond Alpha +
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU
Diamond Alpha
Adreno 510
Diamond Alpha +
Adreno 510
Card slot
Diamond Alpha
microSDXC (uses shared SIM slot)
Diamond Alpha +
microSDXC (uses shared SIM slot)
Internal
Diamond Alpha
64GB 4GB RAM
Diamond Alpha +
128GB 6GB RAM
Other
Diamond Alpha
eMMC 5.1
Diamond Alpha +
eMMC 5.1
Single
Diamond Alpha
13 MP, 1/2.9", 1.25µm, AF 13 MP B/W
Diamond Alpha +
13 MP, 1/2.9", 1.25µm, AF 13 MP B/W
Features
Diamond Alpha
LED flash, HDR, panorama
Diamond Alpha +
LED flash, HDR, panorama
Video
Diamond Alpha
4K@30fps, 1080p@30fps
Diamond Alpha +
4K@30fps, 1080p@30fps
Single
Diamond Alpha
16 MP, f/2.2, 26mm (wide), 1/3.06", 1.0µm
Diamond Alpha +
16 MP, f/2.2, 26mm (wide), 1/3.06", 1.0µm
Video
Diamond Alpha
1080p@30fps
Diamond Alpha +
4K@30fps, 1080p@30fps
Loudspeaker
Diamond Alpha
Yes
Diamond Alpha +
Yes
3.5mm jack
Diamond Alpha
Yes
Diamond Alpha +
Yes
WLAN
Diamond Alpha
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Diamond Alpha +
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Diamond Alpha
4.2, A2DP, LE
Diamond Alpha +
4.2, A2DP, LE
Positioning
Diamond Alpha
GPS
Diamond Alpha +
GPS
NFC
Diamond Alpha
No
Diamond Alpha +
No
Radio
Diamond Alpha
No
Diamond Alpha +
No
USB
Diamond Alpha
USB Type-C, OTG
Diamond Alpha +
USB Type-C, OTG
Sensors
Diamond Alpha
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Diamond Alpha +
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Diamond Alpha
Li-Ion 2950 mAh, non-removable
Diamond Alpha +
Li-Ion 3000 mAh, non-removable
Stand-by
Diamond Alpha
Up to 320 h (3G)
Diamond Alpha +
-
Talk time
Diamond Alpha
Up to 11 h (3G)
Diamond Alpha +
-
Colors
Diamond Alpha
Black
Diamond Alpha +
Black, Gold
SAR EU
Diamond Alpha
1.02 W/kg (head) 0.76 W/kg (body)
Diamond Alpha +
-
Price
Diamond Alpha
About 350 EUR
Diamond Alpha +
About 400 EUR