Asus Zenfone Max Pro (M2) ZB631KL vs Nokia E90: 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

Zenfone Max Pro (M2) ZB631KL: 35 g lighter

Zenfone Max Pro (M2) ZB631KL:

175 g

E90:

210 g
Width

E90: 18.5 mm narrower

Zenfone Max Pro (M2) ZB631KL:

75.5 mm

E90:

57 mm
Screen diagonal

E90: 2.26 in smaller diagonal

Zenfone Max Pro (M2) ZB631KL:

6.26 in

E90:

4 in
Rear camera layout

Zenfone Max Pro (M2) ZB631KL:

Dual

E90:

Single
Depth

Zenfone Max Pro (M2) ZB631KL: 11.5 mm thinner

Zenfone Max Pro (M2) ZB631KL:

8.5 mm

E90:

20 mm
Height

E90: 25.9 mm shorter

Zenfone Max Pro (M2) ZB631KL:

157.9 mm

E90:

132 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 Max Pro (M2) ZB631KL

Height:

157.9 mm +25.9 mm versus E90
Width:

75.5 mm +18.5 mm versus E90
Depth:

8.5 mm
2. E90

Height:

132 mm
Width:

57 mm
Depth:

20 mm +11.5 mm versus Zenfone Max Pro (M2) ZB631KL

Weight

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

1. Zenfone Max Pro (M2) ZB631KL

175 g
2. E90

210 g

+35 g versus Zenfone Max Pro (M2) ZB631KL

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 Max Pro (M2) ZB631KL

Screen diagonal:

6.26 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

97.8 cm²
2. E90

E90: 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 Max Pro (M2) ZB631KL: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

E90: Original memory entry

128 MB

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 Max Pro (M2) ZB631KL

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

2. E90

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details microSD · up to 16 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 Max Pro (M2) ZB631KL

5000 mAh

+3500 mAh versus E90
2. E90

1500 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 Max Pro (M2) ZB631KL2. E90

Everyday essentials

Everyday essentials — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Dimensions (HxWxD)	157.9 Х 75.5 Х 8.5 mm	132 Х 57 Х 20 mm
Weight	175 g	210 g
Technology	IPS LCD	TFT
Screen size	6.26" inch	4" inch
Screen resolution	1080 x 2280 px	800 x 352 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 32 GB 3 GB RAM	128 MB
Memory card support	microSD up to 512 GB (dedicated slot)	microSD up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	5000 mAh Non-removable Li-Po	1500 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo)	Symbian 9.2 S60 rel. 3.1
Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	Yes	No

Display

Display — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	16M
Screen area	97.8 cm2	38.1 cm2
Screen format	19:9 (height:width)	Unknown
Screen to body ratio	82.0%	50.6%
PPI /points per inch/	403 PPI	0 PPI
Screen protection	Corning Gorilla Glass 6	Unknown

Camera and Video

Camera and Video — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Rear camera, main	12 MP Dual	3.15 MP Single
Camera specs	12 MP f/1.8 1/2.9'' 1.25µm PDAF -5 MP f/2.4 1.12µm depth sensor	3.15 MP AF
Functions	LED flash HDR	LED flash
Video	1080p@30fps	Yes
Front camera, selfie	13 MP Single	0.3 MP Single
Specifications	13MP f/2.0 1.12µm	QCIF videocall camera

Performance

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

Performance — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Processor CPU	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)	330 MHz
Graphics processor GPU	Adreno 512	Unknown
GeekBench 5 Single Core *	291	Unknown
GeekBench 5 Multi-Core *	1204	Unknown

General specs

General specs — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Release date	2018 December	2007 February
Colors	Blue Titanium	Red Mocha
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	400 EUR
Battery life	Unknown	Stand by time- Up to 330 h Talking time- Up to 5 h
Body build	Front glass plastic body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
SIM card	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 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat9 450/50 Mbps	HSPA 3.6/0.384 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11b/g
GPS	Yes with A-GPS GLONASS BDS GALILEO QZSS	Yes with A-GPS; Nokia Maps
USB	microUSB 2.0 USB On-The-Go	miniUSB 2.0
Bluetooth	5.0 A2DP LE	2.0 A2DP
Harmful irradiation	Unknown	SAR - 0.59 W/kg (head) 0.72 W/kg (body) SAR EU - 0.65 W/kg (head)

Music and Audio

Music and Audio — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	Second external 16M colors display (240 x 320 pixels) 2 inches -Downloadable themes

Other features

Other features — specifications for Zenfone Max Pro (M2) ZB631KL, E90.
Specification	Zenfone Max Pro (M2) ZB631KL	E90
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Charging 5V/2A 10W	Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Voice command/dial -Organizer -Printing -Document editor (Word Excel PowerPoint PDF) incl. MS Office 2007 support via free update -Photo/video editor

Asus Zenfone Max Pro (M2) ZB631KL vs Nokia E90