Karbonn
Side-by-side technical data
Karbonn A4 vs Karbonn Titanium Wind W4
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?
Karbonn A4, if you care about…
- Body Thickness
- 9.5 mm
- against 11 mm
- Standby time
- 250 h
- against 240 h
Karbonn Titanium Wind W4, if you care about…
- Battery Capacity
- 1,950 mAh
- against 1,400 mAh
- Display Pixel Density
- 233 ppi
- against 144 ppi
- Talk time
- 8 h
- against 4.3333 h
- Display Horizontal Resolution
- 480 px
- against 320 px
Specification comparison
Battery
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,400 mAh | 1,950 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 4.3333 h | 8 h Best value |
| Standby time | 250 h Best value | 240 h |
| Music playback time | — | — |
Design
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Body Colors | White, Black | Black, White, Red |
| Body Thickness | 9.5 mm Best value | 11 mm |
| Body Width | 66 mm | 64.3 mm |
| Body Height | 124.8 mm | 125.1 mm |
| Weight | 75 g | — |
| Usable Surface | 57.8 % Best value | 56.6 % |
| 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 | A4 | Titanium Wind W4 |
|---|---|---|
| Processor Model | — | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | 1.2 GHz |
| Maximum Storage Capacity | — | 4 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | Quad-core 1.2 GHz |
| Processor Type | — | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | — | 512 MB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Display Aspect Ratio | 3:2 | 5:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 4″ | 4″ |
| Display Horizontal Resolution | 320 px | 480 px Best value |
| Display Vertical Resolution | 480 px | 800 px Best value |
| Display Pixel Density | 144 ppi | 233 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | — |
| 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 | 256K colors |
Sensor
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Sensor Features | Accelerometer | — |
Software
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Operating System | Android 2.3 | Windows Phone 8.1 |
| OS Family | Android | Windows Phone |
| OS Version | 2.3 | 8.1 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| SIM Configurations | Dual Mini-SIM | Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 2100 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Hotspot | Wi-Fi Hotspot |
| Bluetooth Version | — | Bluetooth 2.0 |
| Bluetooth Profiles | — | — |
| Navigation Systems | — | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio | 3.5 mm Audio Jack, FM Radio, USB Charging, microUSB |
| USB Version | Proprietary | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A4 | Titanium Wind W4 |
|---|---|---|
| Built-in functions | — | — |
