Yezz
Side-by-side technical data
Yezz Billy 4 vs Yezz Art 3S
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?
Yezz Billy 4, if you care about…
- Weight
- 109 g
- against 190 g
Yezz Art 3S, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,300 mAh
- RAM Capacity
- 4 GB
- against 500 MB
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.0
Specification comparison
Battery
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,300 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | Li-Po |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 7 h | — |
| Standby time | 350 h | — |
| Music playback time | — | — |
Design
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Body Colors | White, Black, Red, Metal, Blue, Yellow, Gold | White, Grey, Green, Blue |
| Body Thickness | 9.9 mm | 9.2 mm Best value |
| Body Width | 64.4 mm | 77 mm |
| Body Height | 122.5 mm | 165.3 mm |
| Weight | 109 g Best value | 190 g |
| Usable Surface | 57.7 % | 80.6 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 200 | Unisoc SC9863A |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Qualcomm Adreno 302 | IMG8322 |
| Storage Type | eMMC 4.5 | — |
| Maximum CPU Clock | 1.2 GHz | 1.6 GHz Best value |
| Maximum Storage Capacity | 4 GB | 128 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.2 GHz Cortex-A7 | Octa-core CPU with four 1.6 GHz Cortex-A55 cores and four 1.2 GHz Cortex-A55 cores. |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 500 MB | 4 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Display Aspect Ratio | 5:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 4″ | 6.52″ Best value |
| Display Horizontal Resolution | 480 px | 720 px Best value |
| Display Vertical Resolution | 800 px | 1,600 px Best value |
| Display Pixel Density | 233 ppi | 269 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | Asahi Glass, IPS LCD |
| 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 | Billy 4 | Art 3S |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor |
Software
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Operating System | Windows Phone 8.1 | Android 12 |
| OS Family | Windows Phone | Android |
| OS Version | 8.1 | 12 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Billy 4 | Art 3S |
|---|---|---|
| SIM Configurations | Dual Micro-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B17, LTE B28 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, GLONASS Best value | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | FM Radio, USB Type-C |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Billy 4 | Art 3S |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Billy 4 | Art 3S |
|---|---|---|
| Built-in functions | — | — |
