Asus Zenfone 4 (ZE554KL 64GB/4GB) vs Asus Zenfone 2 Laser (ZE551KL 32GB)
Side by side comparison between Asus Zenfone 4 vs Asus Zenfone 2 Laser phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
12.2
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Removable)
What's the better phone? Asus Zenfone 4 (ZE554KL 64GB/4GB)
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!
20 Common items in both devices |
TFT IPS LCD |
16 million |
1080x1920 pixels |
401 PPI |
5.5" |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
+13 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 Clear highlight📱 Model features | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Model | Zenfone 4 (ZE554KL 64GB/4GB) | Zenfone 2 Laser (ZE551KL 32GB) |
Other model names | Asus Zenfone 4 (NFC not available) Snapdragon 630 (4GB RAM) | Asus ZenFone 2 Laser ZE551KL (US), Asus Laser |
Country or region available | (Latin America), (Global, International), Brazil, India, Indonesia | USA |
Brand | Asus | Asus |
Release date | 10/1/2017 | 11/1/2015 |
Depth | 7.5 millimeters (0.3 inches) | 10.9 millimeters (0.43 inches) |
Size (width x height) | 75.2 x 155.4 millimeters (2.96 x 6.12 in) | 77.2 x 152.4 millimeters (3.04 x 6 in) |
Weight | 165 grams (5.78 ounces) | 170 grams (5.95 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5.5" inches | 5.5" inches |
Screen-to-body ratio | ~71.4% (screen-to-body ratio) | ~70.9% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 401 PPI | 401 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 4 |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
System version | Android 7.1.1 Nougat | Android 5.0.2 Lollipop |
Firmware update | feature not registered | Android 6.0.1 Marshmallow |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Chipset | 64bit: Qualcomm Snapdragon 630 SDM630 (14nm) | 64bit: Qualcomm Snapdragon 615 MSM8939 (28nm) |
CPU | Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 1.7GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 508 | Qualcomm Adreno 405 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
RAM memory | 4GB LPDDR4 | 3GB LPDDR3 |
Internal storage | 64GB (52GB available) | 32GB (26GB available) |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Active - Call active on both sim cards (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 300/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
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 | Brazil version: UMTS 800/850/900/1700/1900/2100 Global/India/Indonesia version: UMTS 850/900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 Brazil version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Global/India/Indonesia version: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 40) | LTE Cat4 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat4 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20) |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
📷 Camera | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Back camera (main camera) | (dual camera) 12.2 megapixels 8MP 12mm | 13 megapixels |
Main camera resolution | 4032x3024 pixels | 4128x3096 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/2.0 (aperture) |
Focal length | 25mm lens | feature not registered |
Sensor size | 1/2.55" inches | feature not registered |
Pixel size | 1.4µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS (4-axis): Optical stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Front camera (secondary) | 8 megapixels | 5 megapixels |
Front camera resolution | 3264x2448 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 24mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263 | MP4, H.264, H.263 |
Audio formats | MP3, WAV, OGG, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) |
Battery capacity | 3300 mAh | 3000 mAh |
Charger, watts | 10W (5V/2A) Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 30 hours (1.3 days) | feature not registered |
Standby | 552 hours (23 days) | feature not registered |
➕ Other features | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Moonlight white, Mint green, Midnight black • Asus ZenUI 4.0 • 2.5D glass screen • Sony IMX362 back camera sensor • Fast battery charging: 50% in 36min • 24-bit/192kHz audio • DTS surround sound • VoLTE | • Colors: Silver • USB OTG On-The-Go • Asus ZenUI 2.0 • Toshiba camera sensor • Laser autofocus camera (0.03 seconds) • Dual tone flash • Beidou GPS • 5GB Asus Webstorage • Only one micro SIM card can connect to 3G/4G service at a time |
☢️ Radiation rate | ||
Asus Zenfone 4 (ZE554KL 64GB/4GB) | Asus Zenfone 2 Laser (ZE551KL 32GB) | |
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 |