Realme 8 Pro (128GB/6GB NFC) vs Asus Zenfone 4 Selfie (ZD553KL 64GB)
Side by side comparison between Realme 8 Pro vs Asus Zenfone 4 Selfie phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
1080x2400
108
MP
MP
16mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
720x1280
16
MP
MP
20mp
4GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
What's the better phone? Realme 8 Pro (128GB/6GB NFC)
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!
18 Advantages 
6 Advantages | 25 Common items in both devices |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| HDR photo on both cameras |
| (front) Full HD (1920x1080) |
| 4G LTE-A / 4G LTE |
| +18 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 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Model | Realme 8 Pro (128GB/6GB NFC) | Zenfone 4 Selfie (ZD553KL 64GB) |
| Other model names | Realme 8 Pro RMX3081 NFC (128GB + 6GB RAM) | Asus Zenfone 4 Selfie ZD553KL-5G091BR (4GB RAM) |
| Country or region available |   (Europe), (Global, International) |  Brazil |
| Brand | Realme | Asus |
| Release date | 3/24/2021 | 10/1/2017 |
| Depth | 8.1 millimeters (0.32 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 73.9 x 160.6 millimeters (2.91 x 6.32 in) | 75.9 x 155.66 millimeters (2.99 x 6.13 in) |
| Weight | 176 grams (6.16 ounces) | 144 grams (5.04 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 6.4" inches | 5.5" inches |
| Screen-to-body ratio | ~83.3% (screen-to-body ratio) | ~70.6% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 411 PPI | 267 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 4 |
| Refresh rate | 60Hz | feature not registered |
| Display features | 430nits[typ], 1000nits[peak] | feature not registered |
🤖 Operating System | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| System version | Android 11 | Android 7.0 Nougat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 720G SM7125 (8nm) | 64bit: Qualcomm Snapdragon 430 MSM8937 (28nm) |
| CPU | Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-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 618 | Qualcomm Adreno 505 450Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| RAM memory | 6GB LPDDR4X | 4GB LPDDR3 |
| Internal storage | 128GB (104GB available) UFS 2.1 | 64GB (54GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 300/150 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 | UMTS 850/900/2100 | UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat6 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat4 (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41) |
| 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+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/2100 | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE |
📷 Camera | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Back camera (main camera) | (quad camera) 108 megapixels 8MP ultrawide f/2.3119°16mm1/4"1.12µm 2MP macro f/2.4 2MP depth f/2.4 | 16 megapixels |
| Main camera resolution | 12000x9000 pixels | 4608x3456 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | f/1.9 (aperture) | feature not registered |
| Focal length | 26mm (lens) | 26mm (lens) |
| Sensor size | 1/1.52" inches | feature not registered |
| Pixel size | 0.7µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| 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 on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Front camera (secondary) | 16 megapixels | (dual front camera) 20 megapixels 8MP 12mm120° |
| Front camera resolution | 4608x3456 pixels | 5472x3648 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.5 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | 31mm (lens) |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM |
| 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, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | 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, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4500 mAh | 3000 mAh |
| Charger, watts | 50W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| 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: Infinite Black, Infinite Blue, Illuminating Yellow, Punk Black • Realme UI 2.0 • Back camera: Samsung HM2 sensor • Front camera: Sony IMX471 sensor • Stereo speakers • 24-bit/192kHz audio • Always-on display | • Colors: Black, Green, Rose pink, Sunlight Gold • 2.5D glass screen • ASUS ZenUI 4.0 • PixelMaster 4.0 |
☢️ Radiation rate | ||
| Realme 8 Pro (128GB/6GB NFC) | Asus Zenfone 4 Selfie (ZD553KL 64GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.1W/kg (head), 0.53W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |