BlackBerry Porsche Design P'9981 vs Acer C6 Liquid Express

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Side by side comparison between BlackBerry Porsche Design P'9981 vs Acer C6 Liquid Express phones, differences, pros, cons and full specifications. What's the better?

5/21/2017 2:22 PM, updated: 6/17/2019 3:56 PM

Compare Acer C6 Liquid Express X BlackBerry Porsche Design P'9981 10Points

Specifications Compare Models Pictures

2.8"
TFT

640x480

5
MP

768MB
RAM

Single-core

1230
mAh

(Removable)

05Points Acer C6 Liquid Express Compare BlackBerry Porsche Design P'9981 X

Specifications Compare Models Pictures

3.5"
TFT

320x480

5
MP

512MB
RAM

Single-core

1300
mAh

(Removable)

What's the better phone? BlackBerry Porsche Design P'9981

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 BlackBerry Porsche Design P'9981	vs	5 Advantages Acer C6 Liquid Express
+1.2GHz 32bit Single-core50% More powerful processor, you can open your applications faster	vs	800MHz 32bit Single-core
+768MB LPDDR250% More RAM memory. Typically more responsive and better for multitasking.	vs	512MB
+8GB15 times More internal storage for applications and files	vs	512MB
+11.3 millimeters (0.44 inches)19% Thinner	vs	13.4 millimeters (0.53 inches)
+16 million61 times More colors on the screen is better quality images and videos	vs	260 thousand
+640x480 pixels100% Higher resolution screen	vs	320x480 pixels
+286 PPI73% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	165 PPI
+HD (1280x720)167% More image quality for recording videos with the primary camera	vs	VGA (720x480)
+(3G HSUPA) 14.4 Mbps100% Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
155 grams (5.43 ounces)	vs	+138 grams (4.83 ounces)12% Lighter
2.8"	vs	+3.5"25% Larger screen
70000 apps (BlackBerry App World)	vs	+3500000 apps (Google Play Store)49 times More apps available to download and use
1230 mAh	vs	+1300 mAh6% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general

21 Common items in both devices

Until 32GB microSD, microSDHC

TFT LCD

(back) 5MP

LED flash

Only digital zoom

Autofocus

3G HSUPA

+14 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
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Change model
Model	Porsche Design P'9981	Acer C6 Liquid Express
Other model names	RIM BlackBerry Porsche Design P9981, RIM REQ71UW	Orange Acer C6, Acer Liquid Express E320
Country or region available	feature not registered	Scotland, England, Ireland
Brand	BlackBerry	Acer
Release date	12/5/2011	11/1/2011
Depth	11.3 millimeters (0.44 inches)	13.4 millimeters (0.53 inches)
Size (width x height)	67 x 115 millimeters (2.64 x 4.53 in)	60.8 x 115 millimeters (2.39 x 4.53 in)
Weight	155 grams (5.43 ounces)	138 grams (4.83 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Display type	TFT LCD	TFT LCD
Screen size	2.8" inches	3.5" inches
Screen-to-body ratio	~31.5% (screen-to-body ratio)	~52.2% (screen-to-body ratio)
Display resolution	640x480 pixels	320x480 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	286 PPI	165 PPI
Colors	16 million	260 thousand
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
System version	BlackBerry OS 7.0	Android 2.3.3 Gingerbread
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Chipset	32bit: Qualcomm Snapdragon MSM8655T	32bit: Qualcomm Snapdragon S1 MSM7227 Turbo (65nm)
CPU	Single-core, 1 processor: 1x 1.2GHz Scorpion (Single-core)	Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core)
GPU graphical controller	Qualcomm Adreno 205	Qualcomm Adreno 200
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
RAM memory	768MB LPDDR2	512MB
Internal storage	8GB	512MB
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	14.4/5.76 Mbps	7.2/2 Mbps
Network technology	2G, 3G	2G, 3G
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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/2100	UMTS 900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Back camera (main camera)	5 megapixels	5 megapixels
Main camera resolution	2560x1920 pixels	2592x1944 pixels
Video recording (primary)	HD (1280x720) 30 fps	VGA (720x480) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	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
Autofocus	Autofocus	Autofocus
Touch focus	feature not registered	Not supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Front camera (secondary)	Not supported	Not supported
Front camera resolution	Not supported	Not supported
Video recording (secondary)	Not supported	Not supported
Front flash	Not supported	Not supported
Focal aperture	feature not registered	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
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	Not supported
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, WMV, H.263, H.264
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WMA, WAV, eAAC+
🔌 Connectivity
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	2.1 + A2DP	2.1 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Sensors	Accelerometer Compass Proximity sensor	Accelerometer Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	1230 mAh	1300 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	5.5 hours	6.7 hours
Standby	348 hours (14.5 days)	480 hours (20 days)
➕ Other features
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
Call control	Voice dialing, Voice recorder	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Fixed QWERTY keyboard	Not supported
Miscellaneous	• Colors: Gray on black • Active noise cancellation with dedicated mic • Optical trackpad • Porsche UI • OpenGL 2.0 • LBS • UMA • HAC M4/T3 • Wi-Fi Mobile Hotspot	• Colors: Black • 2GB microSD included • Acer Breeze UI • Acer SocialJogger • Panorama photo • UPnP • WiFi hotspot Java framework
☢️ Radiation rate
	BlackBerry Porsche Design P'9981	Acer C6 Liquid Express
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