Side-by-side technical data

ZTE Blade A3 Prime vs ZTE Blade A7 Prime

Comparison between ZTE Blade A3 Prime and ZTE Blade A7 Prime: camera, battery, fast charging, display, performance and colors, side by side. More phones from ZTE.

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Blade A3 Prime

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Blade A7 Prime

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The verdict

Your pick: ZTE Blade A7 Prime, ahead on Design & display and Battery & charging.

Category
Category	Blade A3 Prime	Blade A7 Prime
Design & display	4.9	5.3
Performance & hardware	2.3	2.6
Camera	3.0	3.3
Connectivity	3.6	3.4
Battery & charging	1.7	2.5

Which one is for you?

ZTE Blade A3 Prime, if you care about…

Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac; against Wi-Fi 802.11 b/g/n
Display Pixel Density: 295 ppi; against 282 ppi
OS Version: 10; against 9

ZTE Blade A7 Prime, if you care about…

Battery Capacity: 3,200 mAh; against 2,660 mAh
RAM Capacity: 3 GB; against 2 GB
SIM Configurations: Dual Nano-SIM, Dual SIM; against Single Nano-SIM
Usable Surface: 79.7 %; against 73.9 %

Specification comparison

Show differences only

Performance

Specification	Blade A3 Prime	Blade A7 Prime
Processor Model	MediaTek Helio A22	MediaTek Helio A22
Processor Process Size	12 nm	12 nm
Graphics GPU	PowerVR GE8320	PowerVR GE8320
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	2 GHz	2 GHz
Maximum Storage Capacity	32 GB	32 GB
Geekbench 6 Single-Core	—	332
Geekbench 6 Multi-Core	—	1,145
CPU Description	Quad-core 2.0 GHz Cortex-A53	Quad-core 2.0 GHz Cortex-A53
Processor Type	Quad-Core	Quad-Core
64-Bit Processor	—	Yes
RAM Capacity	2 GB	3 GB Best value
Expandable Storage	Yes	Yes

Design

Specification	Blade A3 Prime	Blade A7 Prime
Body Colors	Black	Silver
Body Thickness	9.7 mm	8.1 mm Best value
Body Width	71 mm	72.9 mm
Body Height	146 mm	156.7 mm
Weight	163 g Best value	165 g
Usable Surface	73.9 %	79.7 % Best value
Body Materials	—	Glass, Plastic

Battery

Specification	Blade A3 Prime	Blade A7 Prime
Battery Capacity	2,660 mAh	3,200 mAh Best value
Battery Type	Li-Ion	Li-Polymer
Battery Features	—	Battery Level Indicator, Rechargeable

Display

Specification	Blade A3 Prime	Blade A7 Prime
Display Aspect Ratio	18:9	19.5:9
Display Technology	IPS LCD	IPS LCD
Display Diagonal	5.45″	6.09″ Best value
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,440 px	1,560 px Best value
Display Pixel Density	295 ppi Best value	282 ppi
Display Features	IPS LCD	IPS LCD, Touchscreen

Sensors

Specification	Blade A3 Prime	Blade A7 Prime
Fingerprint Sensor Placement	Rear	Rear

Sensor

Specification	Blade A3 Prime	Blade A7 Prime
Sensor Features	Fingerprint Sensor, Accelerometer	Fingerprint Sensor, Accelerometer, Proximity Sensor

Software

Specification	Blade A3 Prime	Blade A7 Prime
Operating System	Android 10	Android 9
OS Family	Android	Android
OS Version	10 Best value	9

Connectivity

Specification	Blade A3 Prime	Blade A7 Prime
SIM Configurations	Single Nano-SIM	Dual Nano-SIM, Dual SIM Best value
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B2, 4G LTE B4, 4G LTE B5, 4G LTE B12, 4G LTE B13	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B4, 4G LTE B5, 4G LTE B13
Cellular Technologies	GSM, HSPA, LTE	GSM, HSPA, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac Best value	Wi-Fi 802.11 b/g/n
Wi-Fi Features	Dual Band, Wi-Fi 802.11a/b/g/n/ac	Wi-Fi 802.11 b/g/n
Bluetooth Version	Bluetooth 4.2	Bluetooth 4.2
Bluetooth Profiles	A2DP, LE	A2DP, LE
Navigation Systems	GPS	GPS
Connectivity Features	3.5 mm Audio Jack, USB Type-C, USB 2.0	3.5 mm Audio Jack, FM Radio, USB Type-C
USB Version	USB 2.0	USB 2.0
Max. download speed	—	150 Mbps
Max. upload speed	—	50 Mbps

Audio

Specification	Blade A3 Prime	Blade A7 Prime
Microphone Count	—	2
Audio Features	A2DP, LE, Loudspeaker	A2DP, LE, Loudspeaker

Technical

Specification	Blade A3 Prime	Blade A7 Prime
Model numbers	Z5157V	—