Blackberry Curve 8530 vs ZTE Blade A54
Product
Price
71 USD
70 USD
Status
Discontinued
Available
Brand
BlackBerry
ZTE Mobiles
Model No
Curve 8530
Blade A54
Launch Date
2009, November 28
2023, November 01
Technology
CDMA / EVDO
GSM / HSPA / LTE
2G bands
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
Speed
EV-DO Rev.0, 153.2 Kbps
HSPA, LTE
GPRS
Yes
EDGE
Yes
4G bands
LTE
Dimensions
109 x 60 x 13.9 mm (4.29 x 2.36 x 0.55 in)
164 x 75.8 x 8.5 mm (6.46 x 2.98 x 0.33 in)
Weight
106 g (3.74 oz)
185 g (6.53 oz)
SIM
Mini-SIM
Optical trackpad
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Purple
Gray, Blue, Lilac
Type
TFT, 65K colors
IPS LCD, 90Hz
Size
2.46 inches, 18.7 cm2 (~28.7% screen-to-body ratio)
6.6 inches, 104.6 cm2 (~84.2% screen-to-body ratio)
Resolution
320 x 240 pixels, 4:3 ratio (~163 ppi density)
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
BlackBerry OS 5.0
Android 13
CPU
528 MHz
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Chipset
Unisoc SC9863A (28nm)
GPU
IMG8322
Storage
256MB
64GB/128GB
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
RAM
4GB
Lens 1
2MP
13 MP, (wide), AF
Video
Yes
1080p@30fps
Lens 2
0.08 MP (auxiliary lens)
Features
LED flash, HDR
Capacity
Removable Li-Ion 1150 mAh battery
5000 mAh, non-removable
Talk Time
Stand-by,Up to 252 hTalk time,Up to 4 h 30 min
Loudspeaker
Yes
Yes
3.5mm jack
Yes with Dedicated music keys
Yes
WLAN
Wi-Fi 802.11 b/g
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
2.1, A2DP
5.2, A2DP, LE
GPS
A-GPS
GPS
USB
microUSB
USB Type-C 2.0
NFC
Yes (market/region dependent)
Lens 1
2 MP (interpolated to 5 MP)
Video
Yes
Sensors
Fingerprint (side-mounted), accelerometer