Acer Liquid S2 (S520) vs Xiaomi Redmi Note 5A Prime (64GB)

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Side by side comparison between Acer Liquid S2 vs Xiaomi Redmi Note 5A Prime phones, differences, pros, cons and full specifications. What's the better?

11/27/2017 9:55 PM, updated: 5/10/2020 10:33 PM

Compare Xiaomi Redmi Note 5A Prime X Acer Liquid S2 (S520) 10Points

Specifications Compare Models Pictures

6"
IPS

1080x1920

13
MP

2.1mp

2GB
RAM

Quad-core

3300
mAh

(Non removable)

13Points Xiaomi Redmi Note 5A Prime (64GB) Compare Acer Liquid S2 X

Specifications Compare Models Pictures

5.5"
IPS

720x1280

13
MP

16mp

4GB
RAM

Octa-core

3080
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 5A Prime (64GB)

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!

10 Advantages Acer Liquid S2 (S520)	vs	13 Advantages Xiaomi Redmi Note 5A Prime (64GB)
+2.2GHz 32bit Quad-core17% More powerful processor, you can open your applications faster	vs	1.4GHz 64bit Octa-core
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+367 PPI37% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	267 PPI
+6"9% Larger screen	vs	5.5"
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+3300 mAh7% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3080 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 b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
2GB LPDDR3	vs	+4GB LPDDR3100% More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+64GB (53GB available)3 times More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards
231 grams (8.09 ounces)	vs	+153 grams (5.36 ounces)51% Lighter
9 millimeters (0.35 inches)	vs	+7.7 millimeters (0.3 inches)17% Thinner
Quad-LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
(front) 2.1MP	vs	+(front) 16MP7 times Higher resolution secondary camera to take pictures and selfies
Android 4.2.2 Jelly Bean	vs	+Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer
(4G LTE) 100 Mbps	vs	+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
4.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster

26 Common items in both devices

TFT IPS LCD

16 million

(back) 13MP

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo only main camera

+19 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
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Change model		Choose the model
Model	Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Other model names	Acer Liquid S520, Acer S520, Acer Hamingway	红米Note 5A 高配版, Redmi Note 5A-S Prime MDE6S, MDT6S
Country or region available	(Global, International)	China
Brand	Acer	Xiaomi
Release date	12/1/2013	8/1/2017
Depth	9 millimeters (0.35 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	86 x 166 millimeters (3.39 x 6.54 in)	76.2 x 153 millimeters (3 x 6.02 in)
Weight	231 grams (8.09 ounces)	153 grams (5.36 ounces)
Build, materials	feature not registered	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	Not supported
📲 Display
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6" inches	5.5" inches
Screen-to-body ratio	~69.5% (screen-to-body ratio)	~71.5% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	367 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
System version	Android 4.2.2 Jelly Bean	Android 7.1.1 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Chipset	32bit: Qualcomm Snapdragon 800 MSM8974 (28nm)	64bit: Qualcomm Snapdragon 435 MSM8940 (28nm)
CPU	Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core)	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 330	Qualcomm Adreno 505
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
RAM memory	2GB LPDDR3	4GB LPDDR3
Internal storage	16GB (12GB available)	64GB (53GB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 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	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat3 800/1800/2600 (Bands 3,7,20)	LTE Cat4 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 2000/1900/2300/2500/2600 (Bands 34,38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Back camera (main camera)	13 megapixels	13 megapixels
Main camera resolution	4160x3120 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Quad-LED flash	LED flash on both cameras
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	PDAF: phase detection 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	Supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Front camera (secondary)	2.1 megapixels	16 megapixels
Front camera resolution	1920x1080 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.0 (aperture)
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
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, MKV, XviD
Audio formats	MP3, WAV, eAAC+	MP3, WAV, OGG, eAAC+, FLAC
🔌 Connectivity
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3300 mAh	3080 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	32 hours (1.3 days)
Standby	feature not registered	240 hours (10 days)
➕ Other features
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
Call control	Voice dialing, Voice recorder	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: Black, Red • Acer Float UI • DTS sound enhancement	• Colors: Gold, Dark Grey, Silver, Rose Gold • 2.5D glass screen • 450-nits brightness • MIUI 9.0
☢️ Radiation rate
	Acer Liquid S2 (S520)	Redmi Note 5A Prime (64GB)
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

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Acer Liquid S2 (S520) vs Xiaomi Redmi Note 5A Prime (64GB)

Side by side comparison between Acer Liquid S2 vs Xiaomi Redmi Note 5A Prime phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Xiaomi Redmi Note 5A Prime (64GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate