Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB) vs Lenovo S820

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Side by side comparison between Asus Zenfone 3 Deluxe vs Lenovo S820 phones, differences, pros, cons and full specifications. What's the better?

11/5/2016 10:32 AM, updated: 5/11/2020 10:18 AM

Compare Lenovo S820 X Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB) 27Points

Specifications Compare Models Pictures

5.7"
AMOLED

1080x1920

23
MP

8mp

6GB
RAM

Quad-core

3000
mAh

(Non removable)

04Points Lenovo S820 Compare Asus Zenfone 3 Deluxe X

Specifications Compare Models Pictures

4.7"
IPS

720x1280

12.6
MP

2mp

1GB
RAM

Quad-core

2000
mAh

(Removable)

What's the better phone? Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)

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!

27 Advantages Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	vs	4 Advantages Lenovo S820
+2.35GHz 64bit Quad-core142% More powerful processor, you can open your applications faster	vs	1.2GHz 32bit Quad-core
+6GB LPDDR45 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR2
+256GB (246GB available)122 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+7.5 millimeters (0.3 inches)19% Thinner	vs	8.95 millimeters (0.35 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+386 PPI24% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	312 PPI
+5.7"21% Larger screen	vs	4.7"
+(back) 23MP82% Higher resolution main camera	vs	(back) 12.6MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+Android 8.0 OreoAdvantage Android 8.0 Oreo is newer and safer	vs	Android 4.2.1 Jelly Bean
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G HSUPA
+(4G LTE-A) 600 Mbps82 times Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+3000 mAh50% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2000 mAh
+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]
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	3.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+USB 3.1 Type-C reversible connectorAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	MicroUSB 2.0
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
192 grams (6.72 ounces)	vs	+143 grams (5.01 ounces)34% Lighter
Li-Ion: lithium-ion (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

12 Common items in both devices

16 million

Only digital zoom

LDAF/PDAF: laser/phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+5 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
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Change model
Model	Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Other model names	Asus Zenfone 3 Deluxe ZS570KL 6GB/256GB 5.7", Asus Taurus	Lenovo S820 Dual Sim, Lenovo IdeaPhone S820, LePhone S820
Country or region available	(Global, International), Brazil, Canada, USA, (Europe)	feature not registered
Brand	Asus	Lenovo
Release date	8/1/2016	5/1/2013
Depth	7.5 millimeters (0.3 inches)	8.95 millimeters (0.35 inches)
Size (width x height)	77.4 x 156.4 millimeters (3.05 x 6.16 in)	69.7 x 139.5 millimeters (2.74 x 5.49 in)
Weight	192 grams (6.72 ounces)	143 grams (5.01 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Display type	Super AMOLED	TFT IPS LCD
Screen size	5.7" inches	4.7" inches
Screen-to-body ratio	~74% (screen-to-body ratio)	~62.6% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 4-points
Pixel density (dot pitch)	386 PPI	312 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Gorilla Glass
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
System version	Android 6.0.1 Marshmallow	Android 4.2.1 Jelly Bean
Firmware update	Android 8.0 Oreo	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Chipset	64bit: Qualcomm Snapdragon 821 MSM8996AC Pro (14nm)	32bit: MediaTek MT6589W
CPU	Quad-core, 2 processors: 2x 2.35GHz Kryo (Dual-core) 2x 2.2GHz Kryo (Dual-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Qualcomm Adreno 530 650Mhz	PowerVR SGX544
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
RAM memory	6GB LPDDR4	1GB LPDDR2
Internal storage	256GB (246GB available)	4GB (2GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	2 slots (Dual-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	600/150 Mbps	7.2/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Tri-Band 900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM Asia: 900/1800/1900 - America: 850/1800/1900
Primary 3G network	UMTS 800/850/900/1700/1900/2100	UMTS Asia: 900/2100 - America: 850/1900
Primary 4G network	LTE Cat12 LTE 700/800/850/900/1700/1800/1900/2100/2300/2600 (Bands 1,2,3,4,5,7,8,12,17,18,19,20,26,28,29,30) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	GSM 850/900/1800/1900	GSM Asia: 900/1800/1900 - America: 850/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Back camera (main camera)	23 megapixels	12.6 megapixels
Main camera resolution	5520x4140 pixels	4096x3072 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/2.6" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	LDAF/PDAF: laser/phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	feature not registered
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 only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Front camera (secondary)	8 megapixels	2 megapixels
Front camera resolution	3264x2448 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
USB	USB 3.1 Type-C reversible connector	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	3.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS
NFC	Supported	Not supported
Infrared port	Supported	feature not registered
🧭 Sensors
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Removable)
Battery capacity	3000 mAh	2000 mAh
Charger, watts	18W (9V/2A) Wired fast charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	10 hours
Standby	feature not registered	140 hours (5.8 days)
➕ Other features
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: Glacier Silver, Titanium Gray, Shimmer Gold • USB OTG On-The-Go • Asus ZenUI 3.0 • Sony IMX318 sensor camera • Quick Charge 3.0 • Fast battery charging: 60% in 40min	• Colors: Red • Lenovo UI • Corning Curved Glass • OpenGL ES 2.0 • WiFi hotspot • Java framework
☢️ Radiation rate
	Asus Zenfone 3 Deluxe (5.7 ZS570KL 256GB)	Lenovo S820
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.539W/kg (head)