Asus Zenfone Max (M2) ZB633KL vs HTC U19e

Compare recorded specifications, size and practical differences.

HTC U19e

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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.

Display technology

OLED versus LCD

Zenfone Max (M2) ZB633KL:

LCD

U19e:

OLED
Weight

Zenfone Max (M2) ZB633KL: 20 g lighter

Zenfone Max (M2) ZB633KL:

160 g

U19e:

180 g
Screen diagonal

U19e: 0.26 in smaller diagonal

Zenfone Max (M2) ZB633KL:

6.26 in

U19e:

6 in
Chipset

Zenfone Max (M2) ZB633KL:

Qualcomm SDM632 Snapdragon 632 (14 nm)

U19e:

Qualcomm SDM710 Snapdragon 710 (10 nm)
Release year

Zenfone Max (M2) ZB633KL:

2018

U19e:

2019

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 (M2) ZB633KL

Height:

158.4 mm
Width:

76.3 mm
Depth:

7.7 mm
2. U19e

Height:

156.6 mm
Width:

75.9 mm
Depth:

8 mm

Weight

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

1. Zenfone Max (M2) ZB633KL

160 g
2. U19e

180 g

+20 g versus Zenfone Max (M2) ZB633KL

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 Max (M2) ZB633KL

Screen diagonal:

6.26 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

97.8 cm²
2. U19e

Screen diagonal:

6 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

92.9 cm²

Zenfone Max (M2) ZB633KL has approximately 5.3% more rectangular screen area than U19e.

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.

Recorded RAM for Zenfone Max (M2) ZB633KL, U19e, compared at the same storage capacity.
Storage	Zenfone Max (M2) ZB633KL	U19e
128 GB	Unknown	6 GB RAM

Zenfone Max (M2) ZB633KL: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB 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 Max (M2) ZB633KL

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

2. U19e

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (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 (M2) ZB633KL

4000 mAh

+70 mAh versus U19e
2. U19e

3930 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 (M2) ZB633KL2. U19e

Everyday essentials

Everyday essentials — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Dimensions (HxWxD)	158.4 Х 76.3 Х 7.7 mm	156.6 Х 75.9 Х 8 mm
Weight	160 g	180 g
Technology	IPS LCD	OLED
Screen size	6.26" inch	6" inch
Screen resolution	720 x 1520 px	1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 4 GB RAM 32 GB 3 GB RAM	128 GB 6 GB RAM
Memory card support	microSD up to 512 GB (dedicated slot)	microSD up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Ion	3930 mAh Non-removable Li-Ion
Operating system OS	Android 8.1 (Oreo)	Android 9.0 (Pie); HTC Sense
Chipset	Qualcomm SDM632 Snapdragon 632 (14 nm)	Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	97.8 cm2	92.9 cm2
Screen format	19:9 (height:width)	18:9 (height:width)
Screen to body ratio	80.9%	78.2%
PPI /points per inch/	269 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass (unspecified)

Camera and Video

Camera and Video — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Rear camera, main	13 MP Dual	12 MP Dual
Camera specs	13 MP f/1.8 1.12µm PDAF -2 MP depth sensor	12 MP f/1.8 26mm (wide) PDAF -20 MP f/2.6 52mm (telephoto) 2x optical zoom
Functions	LED flash HDR	Auto HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	24 MP Dual
Specifications	8 MP f/2.0 1.12µm	24 MP f/2.0 2 MP f/2.2 (depth sensor)

Performance

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

Performance — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Processor CPU	Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	Adreno 506	Adreno 616
Antutu 7 score *	Unknown	178321

General specs

General specs — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Release date	2018 December	2019 June
Colors	Black Blue	Extraordinary Purple Modest Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	420 EUR
Body build	Unknown	Front/back glass aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat15 800/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS GLONASS
USB	microUSB 2.0 USB On-The-Go	3.1 Type-C 1.0 reversible connector
Bluetooth	4.2 A2DP LE	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Radio	FM radio	To be confirmed
Others	Active noise cancellation with dedicated mic	HDR10 Active noise cancellation with dedicated mic

Other features

Other features — specifications for Zenfone Max (M2) ZB633KL, U19e.
Specification	Zenfone Max (M2) ZB633KL	U19e
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Iris scanner fingerprint (rear-mounted) accelerometer proximity compass - Fast battery charging 18W (Quick Charge 4.0)

Asus Zenfone Max (M2) ZB633KL vs HTC U19e