Karbonn
Side-by-side technical data
Karbonn A7 Star 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 A7 Star, if you care about…
- Usable Surface
- 74.8 %
- against 56.6 %
- Body Thickness
- 10.4 mm
- against 11 mm
- Display Diagonal
- 4.5″
- against 4″
- Display Vertical Resolution
- 854 px
- against 800 px
Karbonn Titanium Wind W4, if you care about…
- Battery Capacity
- 1,950 mAh
- against 1,400 mAh
- RAM Capacity
- 512 MB
- against 164 MB
- Maximum Storage Capacity
- 4 GB
- against 164 MB
- Display Pixel Density
- 233 ppi
- against 218 ppi
Specification comparison
Battery
| Specification | A7 Star | 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 | 5 h | 8 h Best value |
| Standby time | 135 h | 240 h Best value |
| Music playback time | — | — |
Design
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Body Colors | White, Black | Black, White, Red |
| Body Thickness | 10.4 mm Best value | 11 mm |
| Body Width | 66 mm | 64.3 mm |
| Body Height | 113 mm | 125.1 mm |
| Weight | — | — |
| Usable Surface | 74.8 % 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 | A7 Star | Titanium Wind W4 |
|---|---|---|
| Processor Model | MediaTek MT6517 | — |
| Processor Process Size | — | — |
| Graphics GPU | PowerVR SGX531u | — |
| Storage Type | — | — |
| Maximum CPU Clock | 1 GHz | 1.2 GHz Best value |
| Maximum Storage Capacity | 164 MB | 4 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Dual-core 1.0 GHz Cortex-A9 | Quad-core 1.2 GHz |
| Processor Type | Dual-Core | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 164 MB | 512 MB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 5:3 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | TFT LCD |
| Display Diagonal | 4.5″ Best value | 4″ |
| Display Horizontal Resolution | 480 px | 480 px |
| Display Vertical Resolution | 854 px Best value | 800 px |
| Display Pixel Density | 218 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 |
Sensor
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | — |
Software
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Operating System | Android 4.0 | Windows Phone 8.1 |
| OS Family | Android | Windows Phone |
| OS Version | 4 | 8.1 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| SIM Configurations | Dual SIM | Dual SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 2100 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, HSPA Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | — | 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 | 0.99 W/kg | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A7 Star | Titanium Wind W4 |
|---|---|---|
| Built-in functions | — | — |
