Asus Zenfone 5 ZE620KL vs Nokia N91: 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.

Width

N91: 20.5 mm narrower

Zenfone 5 ZE620KL:

75.7 mm

N91:

55.2 mm
Screen diagonal

N91: 4.1 in smaller diagonal

Zenfone 5 ZE620KL:

6.2 in

N91:

2.1 in
Rear camera layout

Zenfone 5 ZE620KL:

Dual

N91:

Single
Depth

Zenfone 5 ZE620KL: 14.3 mm thinner

Zenfone 5 ZE620KL:

7.7 mm

N91:

22 mm
Height

N91: 39.9 mm shorter

Zenfone 5 ZE620KL:

153 mm

N91:

113.1 mm
Release year

Zenfone 5 ZE620KL:

2018

N91:

2005

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 +39.9 mm versus N91
Width:

75.7 mm +20.5 mm versus N91
Depth:

7.7 mm
2. N91

Height:

113.1 mm
Width:

55.2 mm
Depth:

22 mm +14.3 mm versus Zenfone 5 ZE620KL

Weight

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

1. Zenfone 5 ZE620KL

165 g

+1 g versus N91
2. N91

164 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.

At least two phones need compatible screen dimensions for a drawing.

1. Zenfone 5 ZE620KL

Screen diagonal:

6.2 in

Aspect ratio (height:width):

18.7:9

Approximate rectangular screen area:

96.9 cm²
2. N91

N91: Screen geometry unavailable or conflicting.

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

N91: Original memory entry

4/8 GB · 64 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. N91

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: No

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

+2400 mAh versus N91
2. N91

900 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. N91

Everyday essentials

Everyday essentials — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Dimensions (HxWxD)	153 Х 75.7 Х 7.7 mm	113.1 Х 55.2 Х 22 mm
Weight	165 g	164 g
Technology	IPS LCD	TFT
Screen size	6.2" inch	2.1" inch
Screen resolution	1080 x 2246 px	176 x 208 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	4/8 GB 64 MB RAM
Memory card support	microSD up to 512 GB (uses SIM 2 slot)	No
Battery Capacity is not battery life. No endurance test is implied.	3300 mAh Non-removable Li-Ion	900 mAh Removable Li-Ion
Operating system OS	Android 8.0 (Oreo) upgradable to Android 9.0 (Pie); ZenUI 5	Symbian 9.1 Series 60 UI 3rd Edition
Chipset	Qualcomm SDM636 Snapdragon 636 (14 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	256K
Screen area	96.9 cm2	14.0 cm2
Screen format	18.7:9 (height:width)	Unknown
Screen to body ratio	83.6%	22.5%
PPI /points per inch/	402 PPI	0 PPI
Screen protection	Corning Gorilla Glass (unspecified version)	Unknown

Camera and Video

Camera and Video — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Rear camera, main	12 MP Dual	2 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	2 MP
Functions	Dual-LED dual-tone flash HDR panorama	Unknown
Video	1080p@30fps (gyro-EIS)	Yes
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, N91.
Specification	Zenfone 5 ZE620KL	N91
Processor CPU	Octa-core Kryo 260	220 MHz Dual ARM 9
Graphics processor GPU	Adreno 509	Unknown
Antutu 7 score *	115382	Unknown

General specs

General specs — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Release date	2018 February	2005 Q2
Colors	Midnight Blue Meteor Silver	Light Blue Chrome Dark Gray Chrome Black (Music Edition)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	400 EUR	230 EUR
Battery life	Unknown	Stand by time- Up to 190 h (2G) / 170 h (3G) Talking time- Up to 4 h (2G) / 3 h (3G) Music play - Up to 10 h
Body build	Front glass aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
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 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/75 Mbps	Yes 384 kbps
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac WiFi Direct hotspot	Wi-Fi 802.11b/g
GPS	Yes with A-GPS GLONASS BDS GALILEO	No
USB	2.0 Type-C 1.0 reversible connector	miniUSB 2.0
Bluetooth	v5.0 A2DP LE	1.2 (A2DP - 8 GB version only)
Harmful irradiation	Unknown	SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)

Music and Audio

Music and Audio — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Radio	FM radio	Stereo FM radio
Others	96% DCI-P3 24-bit/192kHz audio -Active noise cancellation with dedicated mic -DTS Headphone X	5-way configurable navigation key

Other features

Other features — specifications for Zenfone 5 ZE620KL, N91.
Specification	Zenfone 5 ZE620KL	N91
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Charging 5V/2A 10W	Predictive text input -Voice dial -Voice memo -Organizer

Asus Zenfone 5 ZE620KL vs Nokia N91