| Item | New Genius(SE128) | Best Quality Kess V2 (SE87-D) |
| Language | English, Italian, German, French, Spanish, Portuguese, Hungarian | English, German, Spanish, Italian, Portuguese, French |
| Software | ---- | V2.15 |
| Hardware | V5.05 | V4.036 |
| Tokens | No Tokens Limitation,30 Tokens come with the device by default, you can press the tokens to reset button on the back of hardware to get new Tokens | No Tokens Limitation, there is a renew button on the main unit. This button is used to charge tokens. Once your tokens run over, just click this button, then tokens will go back to 30 tokens. |
| Update | via hardware | via hardware |
| Support Protocols | Supports CAN-BUS, KWP and J1850 protocols | Line, CAN, EDC17 and MED17 and Ford J1850 |
| Support Vehicle |
Car, Bikes, LCV
Support more new vehicle than Kess V2
|
Car and Bike |
| PC | Hand-held ECU Chip Tuning Tool, no PC need; software is inside the machine already directly to use | PC-based ECU Programmer, you need to install the software by yourself |
| Method | Read and Write ECU via OBD2 directly | Same |