Side-by-side technical data
Asus Zenfone 4 Max Pro ZC554KL vs Asus ROG Phone 9 Pro
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Asus ROG Phone 9 Pro, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Design & display | 5.3 | 8.2 |
| Performance & hardware | 1.6 | 9.7 |
| Camera | 3.7 | 7.7 |
| Connectivity | 3.6 | 8.2 |
| Battery & charging | 6.1 | 8.2 |
Which one is for you?
Asus Zenfone 4 Max Pro ZC554KL, if you care about…
- Weight
- 181 g
- against 227 g
- Expandable Storage
- Yes
- against No
Asus ROG Phone 9 Pro, if you care about…
- Battery Capacity
- 5,800 mAh
- against 5,000 mAh
- RAM Capacity
- 24 GB
- against 3 GB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g
- against Wi-Fi 802.11 b/g/n
- Storage Type
- UFS 4.0
- against eMMC 5.1
Specification comparison
Battery
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 5,000 mAh | 5,800 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 65 W Best value |
| Battery Features | Fast Charging, Reverse Charging | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Charging, Charger Included, Battery Level Indicator |
| Battery Endurance | — | — |
| Wireless charging power | — | 15 W |
| Charge cycles | — | — |
| Talk time | 40 h | — |
| Standby time | 1,104 h | — |
| Music playback time | — | — |
Design
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Body Colors | Black, Gold, Pink | Black |
| Body Thickness | 8.9 mm | 8.9 mm |
| Body Width | 76.9 mm | 76.8 mm |
| Body Height | 154 mm | 163.8 mm |
| Weight | 181 g Best value | 227 g |
| Usable Surface | 70.4 % | 88.2 % Best value |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy |
| Resistance Features | — | IP68 |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 430 | Qualcomm Snapdragon 8 Elite |
| Processor Process Size | 28 nm | 3 nm Best value |
| Graphics GPU | Qualcomm Adreno 505 | Qualcomm Adreno 830 |
| Storage Type | eMMC 5.1 | UFS 4.0 Best value |
| Maximum CPU Clock | 1.4 GHz | 4.32 GHz Best value |
| Maximum Storage Capacity | 32 GB | 1 TB Best value |
| AnTuTu Score | — | 3,042,971 |
| Geekbench 6 Single-Core | — | 3,234 |
| Geekbench 6 Multi-Core | — | 10,059 |
| CPU Description | Quad-core 1.4 GHz Cortex-A53; octa-core 1.4 GHz Cortex-A53 | Octa-core processor with 2x4.32 GHz Oryon V2 Phoenix L and 6x3.53 GHz Oryon V2 Phoenix M. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 3 GB | 24 GB Best value |
| RAM Type | — | LPDDR5X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | 6,718 |
| Maximum memory card | — | — |
Sensors
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Front | Under Display |
Display
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Peak Display Brightness | — | 2,500 nits |
| Display Technology | IPS LCD | LTPO AMOLED Best value |
| Display Diagonal | 5.5″ | 6.78″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,280 px | 2,400 px Best value |
| Display Pixel Density | 267 ppi | 388 ppi Best value |
| Display Refresh Rate | — | 185 Hz |
| Touch Sampling Rate | — | 720 Hz |
| Display Contrast Ratio | — | — |
| Display Features | — | Gorilla Glass Victus 2, HDR10, Always-On Display, Hole-Punch Notch, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, 10-Bit Panel, 165Hz, DCI-P3, Scratch Resistant |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Cooling System, Gaming Buttons |
Software
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Operating System | Android 7 | Android 15 |
| OS Family | — | Android |
| OS Version | 7 | 15 |
| OS Update Support | — | 2 years |
| Direct OS Updates | — | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Nano-SIM + eSIM, Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B40 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS B20, 3G UMTS B28, 3G UMTS B39, 3G UMTS B40, 3G UMTS B41, 3G UMTS B42, 3G UMTS B43, 3G UMTS B48, 3G UMTS B77, 3G UMTS B78, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n18, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g Best value |
| Wi-Fi Features | Wi-Fi Direct | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB OTG | 3.5 mm Audio Jack, NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, USB Host 3.2, Computer Sync, OTA Sync, Tethering, DLNA, VoLTE, VoNR, DisplayPort output |
| USB Version | microUSB | USB Type-C |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Microphone Count | — | 3 |
| Audio Features | Loudspeaker, A2DP, LE | Stereo Speakers, DTS, DTS:X, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, 3.5 mm Audio Jack Best value |
| Alert types | — | — |
Technical
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Zenfone 4 Max Pro ZC554KL | ROG Phone 9 Pro |
|---|---|---|
| Built-in functions | — | — |
