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Lenovo A5 (32GB) vs Vivo S1 (V1831T)

Side by side comparison between Lenovo A5 vs Vivo S1 phones, differences, pros, cons and full specifications. What's the better?

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Compare Vivo S1 X Lenovo A5 (32GB) 02Points
Lenovo A5 (32GB)
Specifications Compare Models Pictures
5.45"
IPS

720x1440

13
MP

8mp

3GB
RAM

Quad-core

4000
mAh

(Non removable)

vs
19Points Vivo S1 (V1831T) Compare Lenovo A5 X
Vivo S1 (V1831T)
Specifications Compare Models Pictures
6.33"
IPS

1080x2340

12
MP

25mp

6GB
RAM

Octa-core

3940
mAh

(Non removable)

What's the better phone? Vivo S1 (V1831T)

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!

A5 (32GB)} 2 Advantages Lenovo A5 (32GB) vs S1 (V1831T)} 19 Advantages Vivo S1 (V1831T)
+160 grams (5.6 ounces)19%
Lighter		vs190 grams (6.65 ounces)
+4000 mAh2%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs3940 mAh
1.5GHz 64bit Quad-core (28nm)vs+2.1GHz 64bit Octa-core86%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)vs+128GB (108GB available)4 times
More internal storage for applications and files
9.8 millimeters (0.39 inches)vs+8.54 millimeters (0.34 inches)15%
Thinner
720x1440 pixelsvs+1080x2340 pixels144%
Higher resolution screen
295 PPIvs+407 PPI38%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.45"vs+6.33"16%
Larger screen
(back) 13MPvs+(triple camera) 12MP + 8MP + 5MP96%
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 25MP2 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
(front) HD (1280x720)vs+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
Android 8.1 Oreovs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
22 Common items in both devices
Until 256GB microSD, microSDXC
TFT IPS LCD
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
+15 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 Clear highlight

📱 Model features

Lenovo A5 (32GB)Vivo S1 (V1831T)
ModelLenovo A5 (32GB)Vivo S1 (V1831T)
Other model names联想A5 3GB RAM, Lenovo A5 Dual-simBBK vivo S1 (China) V1831
Country or region availableChina
China		China
China
BrandLenovoVivo
Release date6/1/20184/1/2019
Depth9.8 millimeters (0.39 inches)8.54 millimeters (0.34 inches)
Size (width x height)70.86 x 146.2 millimeters (2.79 x 5.76 in)75.93 x 161.97 millimeters (2.99 x 6.38 in)
Weight160 grams (5.6 ounces)190 grams (6.65 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Lenovo A5 (32GB)Vivo S1 (V1831T)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.45" inches6.33" inches
Screen-to-body ratio~74% (screen-to-body ratio)~80% (screen-to-body ratio)
Display resolution720x1440 pixels1080x2340 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)295 PPI407 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Lenovo A5 (32GB)Vivo S1 (V1831T)
System versionAndroid 8.1 OreoAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Lenovo A5 (32GB)Vivo S1 (V1831T)
Chipset64bit: MediaTek MT6739 (28nm)64bit: MediaTek MT6771WT Helio P70 (12nm)
CPUQuad-core, 1 processor:
4x 1.5GHz ARM Cortex-A53 (Quad-core)		Octa-core, 2 processors:
4x 2.1GHz ARM Cortex-A73 (Quad-core)
4x 2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerPowerVR GE8100 MP1 (570MHz)ARM Mali-G72 MP3 900Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Lenovo A5 (32GB)Vivo S1 (V1831T)
RAM memory3GB LPDDR36GB LPDDR4X
Internal storage32GB (22GB available)128GB (108GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)		Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Lenovo A5 (32GB)Vivo S1 (V1831T)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)		Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100		CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/2100
Primary 4G networkLTE Cat4 (Bands 1,3,5,8)
TD-LTE (Bands 38,39,40,41)		LTE Cat7 (Bands 1, 3, 5, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Lenovo A5 (32GB)Vivo S1 (V1831T)
Back camera (main camera)13 megapixels(triple camera)
12 megapixels
8MP ultrawide f/2.2
5MP depth f/2.4
Main camera resolution4128x3096 pixels4000x3000 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered13mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Lenovo A5 (32GB)Vivo S1 (V1831T)
Front camera (secondary)8 megapixels25 megapixels
Front camera resolution3264x2448 pixels5760x4320 pixels
Video recording (secondary)HD (1280x720)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Lenovo A5 (32GB)Vivo S1 (V1831T)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Lenovo A5 (32GB)Vivo S1 (V1831T)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot		802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Lenovo A5 (32GB)Vivo S1 (V1831T)
SensorsAccelerometer
Ambient light sensor
Fingerprint sensor
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Lenovo A5 (32GB)Vivo S1 (V1831T)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh3940 mAh
Charger, wattsWired charging18W Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Lenovo A5 (32GB)Vivo S1 (V1831T)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Gold, Rose Gold
• Plastic body
• ZUI 3.9		• Colors: Ice black, Blue, Pink
• 19.5:9 display ratio
• Always On Display
• FunTouch OS 9
• Motorized pop-up front camera

☢️ Radiation rate

Lenovo A5 (32GB)Vivo S1 (V1831T)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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