Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) vs Samsung Galaxy Z Flip 5 (SM-F731U1 256GB)
Side by side comparison between Asus Zenfone 4 Selfie Pro vs Samsung Galaxy Z Flip 5 phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
AMOLED
AMOLED
1080x1920
16
MP
MP
12mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2640
12.2
MP
MP
10mp
8GB
RAM
RAM
Octa-core
3700
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Z Flip 5 (SM-F731U1 256GB)
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!
17 Common items in both devices |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
HDR photo on both cameras / HDR photo/video on both cameras |
4K UHD (3840x2160) |
(front) 4K UHD (3840x2160) |
Capacitive |
+10 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 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Model | Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) |
Other model names | Asus Zenfone 4 Selfie Pro ZD552KL (64GB + 4GB RAM) | Galaxy Z Flip5 SM-F731U1 (Unlocked) |
Country or region available | Brazil, China, (Europe), Philippines, Hong Kong, India, Indonesia, Malaysia, Taiwan, (Global, International) | USA |
Brand | Asus | Samsung |
Release date | 9/14/2017 | 8/11/2023, Announced: 7/26/2023 |
Depth | 6.85 millimeters (0.27 inches) | 6.9 millimeters (0.27 inches) |
Size (width x height) | 74.8 x 154 millimeters (2.94 x 6.06 in) | 71.9 x 165.1 millimeters (2.83 x 6.5 in) |
Weight | 147 grams (5.15 ounces) | 187 grams (6.55 ounces) |
Build, materials | feature not registered | Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus 2 Folded: 15.1 x 71.9 x 85.1 mm |
Protection against water and others | Not supported | IPX8 certified: water resistant up to 1.5 meters and 30min |
📲 Display | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Display type | AMOLED | Dynamic AMOLED |
Screen size | 5.5" inches | 6.7" inches |
Screen-to-body ratio | ~72.4% (screen-to-body ratio) | ~85.5% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 1080x2640 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 401 PPI | 426 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Not supported |
Refresh rate | feature not registered | 120Hz |
Display features | feature not registered | 1750nits[peak] HDR10+ Always-On Display Extra display: Super AMOLED 3.4" (720x748), 306 ppi, Gorilla Glass Victus 2 |
🤖 Operating System | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
System version | Android 7.0 Nougat | Android 13 |
Firmware update | feature not registered | Android 14 |
User Interface | feature not registered | One UI 5.1 / 6.0 |
⚙️ Processor | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Chipset | 64bit: Qualcomm Snapdragon 625 MSM8953 (14nm) | 64bit: Qualcomm Snapdragon 8 Gen 2 (SM8550-AC) (4nm) |
CPU | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core) | Octa-core, 3 processors: 1x 3.36GHz ARM Cortex-X3 (Single-core) 4x 2.8GHz ARM Cortex-A710/A715 (Quad-core) 3x 2GHz ARM Cortex-A510 (Triple-core) |
GPU graphical controller | Qualcomm Adreno 506 650Mhz | Qualcomm Adreno 740 |
Performance (benchmark) | feature not registered | AnTuTu: 1200698 (v9), 1507299 (v10) Geekbench: 5478 (v5.5), 4984 (v6.0) GFXBench: 91fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
RAM memory | 4GB LPDDR3 | 8GB LPDDR5X |
Internal storage | 64GB (54GB available) eMMC 5.1 | 256GB (210GB available) UFS 4.0 |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
📶 Mobile networks | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
Maximum Download / Upload | 150/50 Mbps | 5000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
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 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | Global version: UMTS 850/900/2100 USA/Brazil version: UMTS 850/900/1700/1900/2100 Taiwan/Japan/Hong Kong version: UMTS 800/850/900/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 Global version: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 40) USA/Brazil version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Taiwan/Japan/Hong Kong version: LTE (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78) mmWave (257, 258, 260, 261) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave |
Secondary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE |
Secondary data network | GPRS, EDGE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave |
📷 Camera | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Back camera (main camera) | 16 megapixels | (dual camera) 12.2 megapixels 12MP ultrawide f/2.2123°1.12µm |
Main camera resolution | 4608x3456 pixels | 4032x3024 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | Dual-LED on main camera and LED on front camera | LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | 26mm lens | 24mm lens |
Sensor size | feature not registered | 1/1.76" inches |
Pixel size | feature not registered | 1.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@30/60fps 1080p@30/60/240fps 720p@960fps HDR10+ Slow motion |
📸 Front camera | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Front camera (secondary) | (dual front camera) 12 megapixels 8MP 12mm120° | 10 megapixels |
Front camera resolution | 4000x3000 pixels | 3872x2592 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | 4K UHD (3840x2160) |
Front flash | LED | Not supported |
Focal aperture | f/1.8 (aperture) | f/2.2 (aperture) |
Focal length | 25mm lens | 23mm lens |
Sensor size | 1/2.55" inches | feature not registered |
Pixel size | 1.4µm pixel | 1.22µm pixel |
🔉 Sound and multimedia | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.2 + A2DP | 5.3 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3000 mAh | 3700 mAh |
Charger, watts | 10W (5V/2A) Wired charging | 25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 |
Inductive / wireless charging | feature not registered | 15W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging |
Talk time autonomy | 30 hours (1.3 days) | 34 hours (1.4 days) |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
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: Rouge Red, Sunlight Gold, Deepsea Black • Metal body • ASUS ZenUI 4.0 • 2.5D screen glass • DTS sound enhancement • Hi-Res audio • 24-bit/192kHz audio • Slow motion 720p@120fps • Sony IMX362 sensor front camera • DuoPixel 24MP (2x12MP) front camera • Fast battery charging • VoLTE | • Colors: Graphite, Cream, Lavender, Gray, Blue, Green, Mint, Yellow • Samsung Pay (Visa, MasterCard) |
☢️ Radiation rate | ||
Asus Zenfone 4 Selfie Pro (ZD552KL 64GB/4GB) | Galaxy Z Flip 5 (SM-F731U1 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.17W/kg (head), 0.45W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |