Asus Zenfone 5 ZE620KL vs BlackBerry 9720: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

9720: 45 g lighter

Zenfone 5 ZE620KL:

165 g

9720:

120 g
Width

9720: 9.7 mm narrower

Zenfone 5 ZE620KL:

75.7 mm

9720:

66 mm
Screen diagonal

9720: 3.4 in smaller diagonal

Zenfone 5 ZE620KL:

6.2 in

9720:

2.8 in
Rear camera layout

Zenfone 5 ZE620KL:

Dual

9720:

Single
Depth

Zenfone 5 ZE620KL: 4.3 mm thinner

Zenfone 5 ZE620KL:

7.7 mm

9720:

12 mm
Height

9720: 39 mm shorter

Zenfone 5 ZE620KL:

153 mm

9720:

114 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Zenfone 5 ZE620KL

Height:

153 mm +39 mm versus 9720
Width:

75.7 mm +9.7 mm versus 9720
Depth:

7.7 mm
2. 9720

Height:

114 mm
Width:

66 mm
Depth:

12 mm +4.3 mm versus Zenfone 5 ZE620KL

Weight

Bars start at zero and share a scale within this chart.

1. Zenfone 5 ZE620KL

165 g

+45 g versus 9720
2. 9720

120 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Zenfone 5 ZE620KL

Screen diagonal:

6.2 in

Aspect ratio (height:width):

18.7:9

Approximate rectangular screen area:

96.9 cm²
2. 9720

Screen diagonal:

2.8 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

24.3 cm²

Zenfone 5 ZE620KL has approximately 299.2% more rectangular screen area than 9720.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone 5 ZE620KL: Original memory entry

64 GB · 4/6 GB RAM

9720: Original memory entry

512 MB ROM · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone 5 ZE620KL

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 GB (uses SIM 2 slot)

2. 9720

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Zenfone 5 ZE620KL

3300 mAh

+1850 mAh versus 9720
2. 9720

1450 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Zenfone 5 ZE620KL2. 9720

Everyday essentials

Everyday essentials — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Dimensions (HxWxD)	153 Х 75.7 Х 7.7 mm	114 Х 66 Х 12 mm
Weight	165 g	120 g
Technology	IPS LCD	IPS LCD
Screen size	6.2" inch	2.8" inch
Screen resolution	1080 x 2246 px	480 x 360 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 4/6 GB RAM	512 MB ROM 512 MB RAM
Memory card support	microSD up to 512 GB (uses SIM 2 slot)	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3300 mAh Non-removable Li-Ion	1450 mAh Removable Li-Ion
Operating system OS	Android 8.0 (Oreo) upgradable to Android 9.0 (Pie); ZenUI 5	BlackBerry OS 7.1
Chipset	Qualcomm SDM636 Snapdragon 636 (14 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	96.9 cm2	24.3 cm2
Screen format	18.7:9 (height:width)	4:3 (height:width)
Screen to body ratio	83.6%	32.3%
PPI /points per inch/	402 PPI	214 PPI
Screen protection	Corning Gorilla Glass (unspecified version)	Unknown

Camera and Video

Camera and Video — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Rear camera, main	12 MP Dual	5 MP Single
Camera specs	12 MP f/1.8 24mm (wide) 1/2.55'' 1.4µm PDAF 4-axis OIS -8 MP f/2.0 12mm 1/4'' 1.12µm no AF	5 MP
Functions	Dual-LED dual-tone flash HDR panorama	LED flash
Video	1080p@30fps (gyro-EIS)	480p@30fps
Front camera, selfie	8 MP Single	0 MP,
Specifications	8 MP f/2.0 24mm (wide) 1/4'' 1.12µm	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Processor CPU	Octa-core Kryo 260	806 MHz Tavor MG1
Graphics processor GPU	Adreno 509	Unknown
Antutu 7 score *	115382	Unknown

General specs

General specs — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Release date	2018 February	2013 August
Colors	Midnight Blue Meteor Silver	Black White Purple Blue Pure Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	400 EUR	130 EUR
Battery life	Unknown	Stand by time- Up to 432 h Talking time- Up to 7 h Music play - Up to 30 h
Body build	Front glass aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1900 / 2100 - A version B version HSDPA 850 / 900 / 2100 - C version -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 18(800) 19(800) 20(800) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) - A version LTE band 1(2100) 41(2500) - B version LTE band 1(2100) 40(2300) - C version	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/75 Mbps	HSPA 7.2/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac WiFi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS GLONASS BDS GALILEO	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector	microUSB 2.0
Bluetooth	v5.0 A2DP LE	2.1 A2DP EDR
Harmful irradiation	Unknown	SAR EU - 1.10 W/kg (head)

Music and Audio

Music and Audio — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Radio	FM radio	Stereo FM radio RDS
Others	96% DCI-P3 24-bit/192kHz audio -Active noise cancellation with dedicated mic -DTS Headphone X	Unknown

Other features

Other features — specifications for Zenfone 5 ZE620KL, 9720.
Specification	Zenfone 5 ZE620KL	9720
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Charging 5V/2A 10W	Sensors Accelerometer proximity - BBM key -MP3/eAAC+/WMA/WAV/Flac player -MP4/H.264/WMV player -Organizer -Document viewer -Voice memo/dial -Predictive text input - Optical trackpad - Also known as BlackBerry 9720 Samoa

Asus Zenfone 5 ZE620KL vs BlackBerry 9720