Side-by-side technical data
Oppo K15x vs ZEED Z-Ultra 5G
Comparison between Oppo K15x and ZEED Z-Ultra 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and ZEED.
The verdict
Your pick: Oppo K15x, ahead on Camera, Connectivity and Battery & charging. Unless Design & display or Performance & hardware decides it for you.
| Category | K15x | Z-Ultra 5G |
|---|---|---|
| Design & display | 6.3 | 6.9 |
| Performance & hardware | 4.8 | 6.9 |
| Camera | 5.5 | 5.1 |
| Connectivity | 7.3 | 6.5 |
| Battery & charging | 7.1 | 5.7 |
Which one is for you?
Oppo K15x, if you care about…
- Battery Capacity
- 6,500 mAh
- against 5,000 mAh
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 802.11a/b/g/n/ac/6
- against Wi-Fi 802.11a/b/g/n/ac
- Peak Display Brightness
- 1,125 nits
- against 800 nits
- Resistance Features
- IP64, IP68, IP69, MIL-STD-810H
- against IP64
ZEED Z-Ultra 5G, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Display Technology
- AMOLED
- against IPS LCD
- Display Pixel Density
- 395 ppi
- against 256 ppi
- Weight
- 190 g
- against 212 g
Specification comparison
Performance
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | MediaTek Dimensity 7300 |
| Processor Process Size | 6 nm | 4 nm Best value |
| Graphics GPU | Mali-G57 MC2 | Mali-G615 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz | 2.5 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 533,000 | — |
| CPU Description | Octa-core: 2 × 2.4 GHz Cortex-A76 and 6 × 2.0 GHz Cortex-A55. | Octa-core processor with four 2.5 GHz Cortex-A78 cores and four 2.0 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v11 | — |
Design
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Body Colors | White, Purple | Gold, Black |
| Body Thickness | 8.6 mm | 8 mm Best value |
| Body Width | 78.5 mm | 75.3 mm |
| Body Height | 166.6 mm | 162.2 mm |
| Weight | 212 g | 190 g Best value |
| Usable Surface | 85.2 % | 87.9 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic, Aluminium Alloy Best value |
| Resistance Features | IP64, IP68, IP69, MIL-STD-810H Best value | IP64 |
| Unfolded thickness | — | 8 mm |
Battery
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Battery Capacity | 6,500 mAh Best value | 5,000 mAh |
| Battery Type | Lithium | Li-Ion |
| Fast Charge Power | 45 W Best value | 33 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Fast Charging, USB Power Delivery |
Display
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | 1,125 nits Best value | 800 nits |
| Display Diagonal | 6.75″ Best value | 6.67″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,570 px | 2,400 px Best value |
| Display Pixel Density | 256 ppi | 395 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 180 Hz | — |
| Display Features | Hole-Punch Notch, Curved Glass, AGC Glass, Capacitive Touch, Multi-Touch, Frameless, DCI-P3 | Panda Glass, 120Hz |
| Display colors | — | 16M colors |
Sensors
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Family | Android | Android |
| OS Version | 16 | 16 |
Connectivity
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n28a, 5G NR n41, 5G NR n48, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 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 B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n26, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G, UMTS | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 802.11a/b/g/n/ac/6 Best value | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, NFC, USB Type-C, USB OTG, USB Host 2.0, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
Audio
| Specification | K15x | Z-Ultra 5G |
|---|---|---|
| Audio Features | Loudspeaker, aptX HD | A2DP, LE, Stereo Speakers Best value |
