VK Mobile
Side-by-side technical data
VK Mobile VK2100 vs VK Mobile VK4100
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?
VK Mobile VK2100, if you care about…
- RAM Capacity
- 2 GB
- against 128 MB
- Display Technology
- OLED
- against TFT LCD
- Maximum Storage Capacity
- 2 GB
- against 128 MB
- Body Thickness
- 9.3 mm
- against 25.9 mm
VK Mobile VK4100, if you care about…
- Expandable Storage
- Yes
- against No
- Java (J2ME)
- Yes
- against No
Specification comparison
Performance
| Specification | VK2100 | VK4100 |
|---|---|---|
| Processor Model | — | — |
| Processor Process Size | — | — |
| Graphics GPU | — | — |
| Storage Type | — | — |
| Maximum CPU Clock | — | — |
| Maximum Storage Capacity | 2 GB Best value | 128 MB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | — |
| Processor Type | — | — |
| 64-Bit Processor | — | — |
| RAM Capacity | 2 GB Best value | 128 MB |
| RAM Type | — | — |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | VK2100 | VK4100 |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 9.3 mm Best value | 25.9 mm |
| Body Width | 49 mm | 52 mm |
| Body Height | 93 mm | 104 mm |
| Weight | 48 g | — |
| Usable Surface | — | 18.9 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 9.3 mm | — |
| QWERTY keyboard | — | — |
Battery
| Specification | VK2100 | VK4100 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 790 mAh | — |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 3 h | — |
| Standby time | 150 h | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | VK2100 | VK4100 |
|---|---|---|
| Display Aspect Ratio | 4:5 | 4:5 |
| Display Technology | OLED Best value | TFT LCD |
| Peak Display Brightness | — | — |
| Display Diagonal | — | 1.8″ |
| Display Horizontal Resolution | 128 px | 128 px |
| Display Vertical Resolution | 160 px | 160 px |
| Display Pixel Density | — | 114 ppi |
| 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 |
Sensors
| Specification | VK2100 | VK4100 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Sensor
| Specification | VK2100 | VK4100 |
|---|---|---|
| Sensor Features | — | — |
Software
| Specification | VK2100 | VK4100 |
|---|---|---|
| Operating System | — | — |
| OS Family | — | — |
| OS Version | — | — |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML | WAP 2.0/xHTML |
| Java (J2ME) | No | Yes Best value |
| Widevine L1 | — | — |
Connectivity
| Specification | VK2100 | VK4100 |
|---|---|---|
| SIM Configurations | Mini-SIM | Mini-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 |
| Cellular Technologies | GPRS, GSM | GSM |
| Wi-Fi Standards | — | — |
| Wi-Fi Features | — | — |
| Bluetooth Version | — | — |
| Bluetooth Profiles | — | — |
| Navigation Systems | — | — |
| Connectivity Features | MP3 Player | Computer Sync |
| USB Version | Proprietary | Proprietary |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS, EMS, MMS | SMS, EMS, MMS |
| Max. download speed | — | — |
| Max. upload speed | — | — |
Audio
| Specification | VK2100 | VK4100 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | — | — |
| Alert types | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones | Vibration, Downloadable ringtones, Polyphonic ringtones, MP3 ringtones |
Technical
| Specification | VK2100 | VK4100 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | VK2100 | VK4100 |
|---|---|---|
| Built-in functions | Downloadable pictures, Downloadable Animation, MP3 player, Predictive text input, Organizer | Downloadable pictures, Downloadable Animation, MP3 player, Predictive text input, Organizer, Stopwatch |
