Side-by-side technical data

Lava Z91 vs Huawei Y6 Prime (2018)

Comparison between Lava Z91 and Huawei Y6 Prime (2018): camera, battery, fast charging, display, performance and colors, side by side. More phones from Lava and Huawei.

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Lava

Z91

Huawei

Y6 Prime (2018)

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The verdict

Neither runs away with it: each wins something.

Category
Category	Z91	Y6 Prime (2018)
Design & display	5.3	5.2
Performance & hardware	1.4	1.5
Camera	3.1	3.0
Connectivity	3.5	3.7
Battery & charging	2.2	2.0

Which one is for you?

Lava Z91, if you care about…

Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac); against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)

Huawei Y6 Prime (2018), if you care about…

RAM Capacity: 3 GB; against 2 GB
Bluetooth Version: Bluetooth 4.2; against Bluetooth 4.0
Maximum Storage Capacity: 32 GB; against 16 GB
OS Version: 8; against 7

Specification comparison

Show differences only

Performance

Specification	Z91	Y6 Prime (2018)
Processor Model	MediaTek MT6739	Qualcomm Snapdragon 425
Processor Process Size	28 nm	28 nm
Graphics GPU	PowerVR GE8100	Qualcomm Adreno 308
Storage Type	eMMC 5.1	eMMC 5.1
Maximum CPU Clock	1.3 GHz	1.4 GHz Best value
Maximum Storage Capacity	16 GB	32 GB Best value
AnTuTu Score	—	31,000
Geekbench 6 Single-Core	456	—
Geekbench 6 Multi-Core	1,499	—
CPU Description	Quad-core 1.3 GHz Cortex-A53	Quad-core 1.4 GHz Cortex-A53
Processor Type	Quad-Core	Quad-Core
64-Bit Processor	Yes	Yes
RAM Capacity	2 GB	3 GB Best value
RAM Type	—	DDR3
Expandable Storage	Yes	Yes
Maximum memory card	—	256 GB

Design

Specification	Z91	Y6 Prime (2018)
Body Colors	Blue	Black, Gold, Blue
Body Thickness	7.7 mm Best value	7.8 mm
Body Width	72.9 mm	73 mm
Body Height	152 mm	152.4 mm
Weight	147 g Best value	150 g
Usable Surface	75.7 % Best value	75.4 %
Unfolded thickness	7.7 mm	—

Battery

Specification	Z91	Y6 Prime (2018)
Battery Capacity	3,000 mAh	3,000 mAh
Battery Type	Li-Polymer	Li-Ion
Fast Charge Power	—	5 W
Battery Features	Battery Level Indicator, Rechargeable	Battery Level Indicator, Rechargeable

Display

Specification	Z91	Y6 Prime (2018)
Display Aspect Ratio	18:9	18:9
Display Technology	IPS LCD	IPS LCD
Display Diagonal	5.7″	5.7″
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,440 px	1,440 px
Display Pixel Density	282 ppi	282 ppi
Display Features	Touchscreen	Touchscreen

Sensors

Specification	Z91	Y6 Prime (2018)
Fingerprint Sensor Placement	Rear	Rear

Sensor

Specification	Z91	Y6 Prime (2018)
Sensor Features	Fingerprint Sensor, Accelerometer, Proximity Sensor	Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass

Software

Specification	Z91	Y6 Prime (2018)
Operating System	Android 7	Android 8
OS Family	Android	Android
OS Version	7	8 Best value

Connectivity

Specification	Z91	Y6 Prime (2018)
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM
Cellular Bands	2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B40, 4G LTE B41	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20
Cellular Technologies	GSM, HSPA, UMTS, LTE, 4G	GSM, HSPA, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Wi-Fi Features	Dual Band, Wi-Fi Direct	Wi-Fi Direct
Bluetooth Version	Bluetooth 4.0	Bluetooth 4.2 Best value
Bluetooth Profiles	A2DP	A2DP, LE
Navigation Systems	GPS	GPS, GLONASS Best value
Connectivity Features	3.5 mm Audio Jack, FM Radio, microUSB, USB OTG	3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, NFC
USB Version	microUSB	USB 2.0
Max. download speed	150 Mbps	150 Mbps
Max. upload speed	50 Mbps	50 Mbps

Audio

Specification	Z91	Y6 Prime (2018)
Microphone Count	1	2 Best value
Audio Features	A2DP, Loudspeaker	A2DP, LE, Loudspeaker

Technical

Specification	Z91	Y6 Prime (2018)
Model numbers	—	ATU-L31, ATU-L42

Z91