Yezz
Side-by-side technical data
Yezz Billy 4 vs Yezz Art 3 Pro
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 201 g
Yezz Art 3 Pro, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,300 mAh
- RAM Capacity
- 6 GB
- against 500 MB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11a/b/g/n
- Display Technology
- IPS LCD
- against TFT LCD
Specification comparison
Battery
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,300 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| 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 3 Pro |
|---|---|---|
| Body Colors | White, Black, Red, Metal, Blue, Yellow, Gold | White, Black |
| Body Thickness | 9.9 mm | 9 mm Best value |
| Body Width | 64.4 mm | 75.2 mm |
| Body Height | 122.5 mm | 162 mm |
| Weight | 109 g Best value | 201 g |
| Usable Surface | 57.7 % | 83.5 % 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 3 Pro |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 200 | MediaTek Helio G85 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Qualcomm Adreno 302 | Mali-G52 MC2 |
| Storage Type | eMMC 4.5 | — |
| Maximum CPU Clock | 1.2 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 4 GB | 256 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 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55 cores. |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 500 MB | 6 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| Display Aspect Ratio | 5:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 4″ | 6.49″ Best value |
| Display Horizontal Resolution | 480 px | 1,080 px Best value |
| Display Vertical Resolution | 800 px | 2,400 px Best value |
| Display Pixel Density | 233 ppi | 406 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 3 Pro |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor |
Software
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| 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 3 Pro |
|---|---|---|
| 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 B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 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 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot | Wi-Fi 802.11a/b/g/n/ac, Dual Band |
| 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 3 Pro |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Billy 4 | Art 3 Pro |
|---|---|---|
| Built-in functions | — | — |
