Philips
Side-by-side technical data
Philips W8578 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 S7221, if you care about…
- Battery Capacity
- 5,700 mAh
- against 2,000 mAh
- RAM Capacity
- 4 GB
- against 256 MB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11b/g
- Display Technology
- IPS LCD
- against TFT LCD
Specification comparison
Battery
| Specification | W8578 | S7221 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,000 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 | 9 h | — |
| Standby time | 850 h | — |
| Music playback time | — | — |
Design
| Specification | W8578 | S7221 |
|---|---|---|
| Body Colors | Black | Black, Blue, Grey |
| Body Thickness | 21 mm | 8.9 mm Best value |
| Body Width | 60 mm | 77 mm |
| Body Height | 116 mm | 166 mm |
| Weight | 217 g | 210 g Best value |
| Usable Surface | 50.1 % | 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 | W8578 | 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 | 512 MB | 128 GB Best value |
| 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 | 256 MB | 4 GB Best value |
| RAM Type | — | LPDDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | W8578 | S7221 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | W8578 | S7221 |
|---|---|---|
| Display Aspect Ratio | 5:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 3.5″ | 6.67″ Best value |
| Display Horizontal Resolution | 480 px | 720 px Best value |
| Display Vertical Resolution | 800 px | 1,600 px Best value |
| Display Pixel Density | 267 ppi Best value | 262 ppi |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Secondary Display, 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 | W8578 | S7221 |
|---|---|---|
| Sensor Features | Accelerometer | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Proximity Sensor |
Software
| Specification | W8578 | S7221 |
|---|---|---|
| Operating System | Android 4.2 | Android 16 |
| OS Family | Android | Android |
| OS Version | 4.2 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | W8578 | S7221 |
|---|---|---|
| SIM Configurations | Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 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, HSPA | GSM, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11b/g | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi 802.11b/g | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 2.1 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | EDR | A2DP, HID, LE |
| Navigation Systems | — | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, MP3 Player, FM Radio, microUSB, 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 | microUSB | — |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | W8578 | S7221 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | EDR, Loudspeaker | A2DP, HID, LE |
| Alert types | — | — |
Technical
| Specification | W8578 | S7221 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | W8578 | S7221 |
|---|---|---|
| Built-in functions | MP3 player, Document viewer, Photo viewer, Organizer, Voice memo, Predictive text input | — |
