Lenovo ZUK Edge (64GB/4GB) vs Blu G91

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Side by side comparison between Lenovo ZUK Edge vs Blu G91 phones, differences, pros, cons and full specifications. What's the better?

6/14/2021 6:29 AM, updated: 6/14/2021 9:25 AM

Compare Blu G91 X Lenovo ZUK Edge (64GB/4GB) 14Points

Specifications Compare Models Pictures

5.5"
TDDI

1080x1920

13
MP

8mp

4GB
RAM

Quad-core

3100
mAh

(Non removable)

10Points Blu G91 Compare Lenovo ZUK Edge X

Specifications Compare Models Pictures

6.5"
IPS

720x1600

16
MP

16mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Lenovo ZUK Edge (64GB/4GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

14 Advantages Lenovo ZUK Edge (64GB/4GB)	vs	10 Advantages Blu G91
+4GB LPDDR4Advantage This RAM type is better and more efficient.	vs	4GB LPDDR3
+160 grams (5.6 ounces)23% Lighter	vs	196 grams (6.86 ounces)
+7.7 millimeters (0.3 inches)21% Thinner	vs	9.3 millimeters (0.37 inches)
+1080x1920 pixels80% Higher resolution screen	vs	720x1600 pixels
+401 PPI49% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	270 PPI
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(4G LTE-A) 600 Mbps3 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+13W30% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	10W
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+USB 3.1 Type-C reversible connectorAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C reversible connector
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.35GHz 64bit Quad-core	vs	+1.8GHz 64bit Octa-core8% More powerful processor, you can open your applications faster
64GB (52GB available)	vs	+128GB (108GB available)108% More internal storage for applications and files
Not supported	vs	+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards
TDDI	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
5.5"	vs	+6.5"18% Larger screen
(back) 13MP	vs	+(quad camera) 16MP + 5MP + 2MP + 2MP95% Higher resolution main camera
(front) 8MP	vs	+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreo	vs	+Android 10Advantage Android 10 is newer and safer
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
3100 mAh	vs	+5000 mAh61% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

23 Common items in both devices

eMMC 5.1

Plastic body, glass front

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Change model
Model	ZUK Edge (64GB/4GB)	Blu G91
Other model names	联想ZUK Edge (64GB + 4GB RAM), Lenovo ZUK Z2151	BLU G91 G0410WW
Country or region available	China, Hong Kong	(Global, International)
Brand	Lenovo	Blu
Release date	1/1/2017	2/24/2021
Depth	7.7 millimeters (0.3 inches)	9.3 millimeters (0.37 inches)
Size (width x height)	74.5 x 142.9 millimeters (2.93 x 5.63 in)	76.8 x 163.9 millimeters (3.02 x 6.45 in)
Weight	160 grams (5.6 ounces)	196 grams (6.86 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Display type	TDDI	TFT IPS LCD
Screen size	5.5" inches	6.5" inches
Screen-to-body ratio	~78.3% (screen-to-body ratio)	~81% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	270 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
System version	Android 7.0 Nougat	Android 10
Firmware update	Android 8.0 Oreo	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Chipset	64bit: Qualcomm Snapdragon 821 MSM8996 (14nm)	64bit: MediaTek Helio A25 MT6762D (12nm)
CPU	Quad-core, 2 processors: 2x 2.35GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 530 650Mhz	PowerVR GE8320 600Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
RAM memory	4GB LPDDR4	4GB LPDDR3
Internal storage	64GB (52GB available) eMMC 5.1	128GB (108GB available) eMMC 5.1
External storage	Not supported	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat11 (Bands 1, 2, 3, 4, 5, 7, 8, 20) TD-LTE (Bands 38, 39, 40, 41)	LTE Cat4 (1, 2, 3, 4, 5, 7, 12, 17, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Back camera (main camera)	13 megapixels	(quad camera) 16 megapixels 5MP ultrawide 2MP macro 2MP depth
Main camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.34µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Front camera (secondary)	8 megapixels	16 megapixels
Front camera resolution	3264x2448 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
USB	USB 3.1 Type-C reversible connector	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.1 + A2DP	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Heart rate Proximity sensor	Accelerometer Ambient light sensor Face unlock Fingerprint sensor (rear-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3100 mAh	5000 mAh
Charger, watts	13W Wired fast charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Ceramic White, Titanium Black • ZUI 2.5 • 24-bit/192kHz audio • Fast battery charging • Quick Charge 3.0	• Colors: Blue, Green, Twilight • Screen protector included • Rugged case included
☢️ Radiation rate
	Lenovo ZUK Edge (64GB/4GB)	Blu G91
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered