ChkOBD - OBD2 Analyzer

Name: ChkOBD - OBD2 Analyzer
Rating: 3.5675676 (38 reviews)
Author: Check On-Board Diagnostics LLC

Check On-Board Diagnostics LLC

★ 3.6 (38 ratings)

⬇ 5,000+ downloads

Est. actual: 6,687

Free

Released: Feb 17, 2020

IAP: $1.99 - $4.99 per item

No ads

Signals

3 this week · 2 warnings All of this week's signals →

📈Last 7 days +1 installs — 67% slower than the week before (+3) · 0/day since Oct 7
⭐Rating steady at ★ 3.57 since Oct 7
🛠Updates dormant · updated 230 days ago

Installs since launch

+5 installs · 0 ratings since Oct 7

Update history

3.1.5 Mar 26, 2026 · seen Oct 21, 2026

Security updates and patches

Only the current version so far — new entries appear as the app ships updates.

ChkOBD - OBD2 Analyzer is an auto & vehicles app by Check On-Board Diagnostics LLC with 5,000+ downloads (about 6.7K estimated). +1 installs in the last 7 days. Rated 3.6 from 38 ratings. Released Feb 17, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “ChkOBD - see Engine Values, Smog Check, Error Code and Vin Analyzer”