Philips
Side-by-side technical data
Philips X528 vs Philips S7221
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Philips X528, if you care about…
- Weight
- 180 g
- against 210 g
Philips S7221, if you care about…
- Battery Capacity
- 5,700 mAh
- against 1,500 mAh
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 2.1
- Display Pixel Density
- 262 ppi
- against 154 ppi
Specification comparison
Battery
| Specification | X528 | S7221 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,500 mAh | 5,700 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | 18 W |
| Battery Features | — | Fast Charging, Non-Removable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 30 h | — |
| Standby time | 2,400 h | — |
| Music playback time | — | — |
Design
| Specification | X528 | S7221 |
|---|---|---|
| Body Colors | Black | Black, Blue, Grey |
| Body Thickness | 18.1 mm | 8.9 mm Best value |
| Body Width | 51 mm | 77 mm |
| Body Height | 120 mm | 166 mm |
| Weight | 180 g Best value | 210 g |
| Usable Surface | 34.2 % | 84 % Best value |
| Body Materials | — | Plastic |
| Resistance Features | — | IP64 |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | X528 | S7221 |
|---|---|---|
| Processor Model | — | Unisoc Tiger T615 (T7250) |
| Processor Process Size | — | 6 nm |
| Graphics GPU | — | Mali-G57 MC2 |
| Storage Type | — | — |
| Maximum CPU Clock | — | 2.3 GHz |
| Maximum Storage Capacity | — | 128 GB |
| AnTuTu Score | — | 405,000 |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | 2x2.3 GHz ARM Cortex-A76 + 6x2.1 GHz ARM Cortex-A55 |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | — | 4 GB |
| RAM Type | — | LPDDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | X528 | S7221 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | X528 | S7221 |
|---|---|---|
| Display Aspect Ratio | 4:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 2.6″ | 6.67″ Best value |
| Display Horizontal Resolution | 240 px | 720 px Best value |
| Display Vertical Resolution | 320 px | 1,600 px Best value |
| Display Pixel Density | 154 ppi | 262 ppi Best value |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | TFT LCD | Hole-Punch Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
| 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 | 256K colors | — |
Sensor
| Specification | X528 | S7221 |
|---|---|---|
| Sensor Features | — | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Proximity Sensor |
Software
| Specification | X528 | S7221 |
|---|---|---|
| Operating System | — | Android 16 |
| OS Family | — | Android |
| OS Version | — | 16 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | Yes | — |
Connectivity
| Specification | X528 | S7221 |
|---|---|---|
| SIM Configurations | Dual Mini-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B20, 4G LTE B28B, 4G LTE B28A, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n28b, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | — | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | — | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 2.1 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, HID, LE |
| Navigation Systems | — | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | FM Radio, miniUSB, USB 2.0 | Computer Sync, NFC, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C |
| USB Version | miniUSB | — |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS, MMS, Email | — |
Audio
| Specification | X528 | S7221 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, HID, LE |
| Alert types | — | — |
Technical
| Specification | X528 | S7221 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | X528 | S7221 |
|---|---|---|
| Built-in functions | MP3 player, MP4 player, Organizer, Voice memo, Predictive text input | — |
