Published: May 14, 2026 · Last updated: May 14, 2026
I earn from qualifying purchases and sometimes get tools for free (full disclosure). It never affects my scoring.
Compare OBD2 scanners
Pick 2 or 3 scanners. Specs come from real testing.
I compared these in one article
XTool A30M vs A30D: why I pay the extra $40 for odometer correction
I ran both of these through the same real-world tests. See the full breakdown, photos, and which one is actually worth buying.
Read the full comparison →
| Overall score | 9.1/10 | 7.9/10 |
|---|---|---|
| Price (approx.) | ~$140 | ~$90 |
| Tool type | Standalone device | Standalone device |
| Vehicle focus | All makes | All makes |
| Languages |
             |
|
| Diagnostics | 8/10 | 8/10 |
| Service capability | 7/10 | 6/10 |
| Coding | — | — |
| Programming | — | — |
| Ease of use | 9/10 | 7/10 |
| Value for money | 10/10 | 8/10 |
| Build quality | 9/10 | 9/10 |
| Bidirectional | ✓ | ✓ |
| Coding | ✗ | ✗ |
| ECU programming | ✗ | ✗ |
| Full system codes | ✓ | ✓ |
| Live data | ✓ | ✓ |
| Service functions (count) | 22 | 16 |
| Free updates | Lifetime | Lifetime |
| Subscription required | Not required | Not required |
| Buy | Check price on Official Store → | Check price on Official Store → |
