Realme 14 (512GB) vs Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM)
Side by side comparison between Realme 14 vs Asus Zenfone 3 Max phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1080x2400
50
MP
MP
16mp
12GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
16
MP
MP
8mp
2GB
RAM
RAM
Octa-core
4100
mAh
mAh
(Non removable)
What's the better phone? Realme 14 (512GB)
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!
24 Advantages 
7 Advantages | 21 Common items in both devices |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus |
| HDR photo on both cameras |
| Capacitive |
| Multitouch |
| Accelerometer |
| +14 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 | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Model | Realme 14 (512GB) | Zenfone 3 Max (5.5 ZC553KL 2GB RAM) |
| Other model names | Realme 14 5G Free Fire RE608EL1 | Asus Zenfone 3 Max ZC553KL 2GB/32GB 5.5" Dual-Sim |
| Country or region available |  (Global, International) |        (Global, International), Brazil, (Europe), Philippines, India, Indonesia, Japan, Taiwan |
| Brand | Realme | Asus |
| Release date | 3/27/2025 | 9/1/2016 |
| Depth | 8 millimeters (0.31 inches) | 8.3 millimeters (0.33 inches) |
| Size (width x height) | 75.65 x 163.15 millimeters (2.98 x 6.42 in) | 76.24 x 151.4 millimeters (3 x 5.96 in) |
| Weight | 196 grams (6.86 ounces) | 175 grams (6.13 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | IP68/IP69 certified: water immersion up to 1.5 meters for 30 minutes, waterproof against high-pressure water jets, and dust protection. | Not supported |
📲 Display | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 6.67" inches | 5.5" inches |
| Screen-to-body ratio | ~87% (screen-to-body ratio) | ~72.2% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 395 PPI | 401 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 120Hz | feature not registered |
| Display features | 2000nits[peak] Touch Sampling Rate: 180Hz | feature not registered |
🤖 Operating System | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| System version | Android 15 | Android 6.0.1 Marshmallow |
| Firmware update | feature not registered | Android 8.1 Oreo |
| User Interface | Realme UI 6.0 | feature not registered |
⚙️ Processor | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Chipset | 64bit: Qualcomm Snapdragon 6 Gen 4 (SM6650) (4nm) | 64bit: Qualcomm Snapdragon 430 MSM8937 (28nm) |
| CPU | Octa-core, 3 processors: 1x 2.3GHz ARM Cortex-A720 (Single-core) 3x 2.2GHz ARM Cortex-A720 (Triple-core) 4x 1.8GHz ARM Cortex-A520 (Quad-core) | Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 810 (895MHz) | Qualcomm Adreno 505 450Mhz |
| Performance (benchmark) | AnTuTu: 760396 (v10) | feature not registered |
💽 Memory and storage | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| RAM memory | 12GB LPDDR4X | 2GB LPDDR3 |
| Internal storage | 512GB (458GB available) UFS 3.1 | 32GB (24GB available) |
| External storage | Not supported | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 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 | UMTS 850/900/1700/1900/2100 | Global version: UMTS 850/900/1900/2100 Taiwan/Japan: UMTS 800/850/900/1900/2100 India/Indonesia: UMTS 850/900/2100 |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat4 Global version: LTE 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20) Taiwan/Japan: LTE 700/800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,6,7,8,18,19,26,28) TD-LTE 2500/2600 (Bands 38,41) India/Indonesia: LTE 850/900/1800/2100 (Bands 1,3,5,8) TD-LTE 2300 (Band 40) |
| Primary 5G network | SA/NSA (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
📷 Camera | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Back camera (main camera) | 50 megapixels | 16 megapixels |
| Main camera resolution | 8160x6120 pixels | 4608x3456 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 | 27mm (lens) | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | LDAF/PDAF: laser/phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | 4K@30fps 1080p@30/60/120fps | feature not registered |
📸 Front camera | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Front camera (secondary) | 16 megapixels | 8 megapixels |
| Front camera resolution | 4608x3456 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | f/2.2 (aperture) |
| Focal length | 24mm (lens) | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.2 + A2DP/LE | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (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, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Battery type | Li-Si: lithium-silicon (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 6000 mAh | 4100 mAh |
| Charger, watts | 45W Wired fast charging Reverse charging by cable | 10W (5V/2A) Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 17 hours |
| Standby | feature not registered | 912 hours (38 days) |
➕ Other features | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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: Silver, Titanium, Pink | • Colors: Titanium Grey, Glacier Silver, Pink, Gold • USB OTG On-The-Go • Asus ZenUI 3.0 • 2.5D glass screen • 450nits brightness screen |
☢️ Radiation rate | ||
| Realme 14 (512GB) | Asus Zenfone 3 Max (5.5 ZC553KL 2GB RAM) | |
| 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 |