Serial Comm Tester – RS232/485 icon

Serial Comm Tester – RS232/485

LFC LAB

⬇ 100+ downloads

Est. actual: 160

Free

Released: Jan 17, 2026

No in-app purchases

Contains ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +4 installs — 20% slower than the week before (+5) · 0/day since Oct 7
🏆Among Productivity apps top 50% by installs gained this week (802 peers growing)
🛠Updates quiet · updated 112 days ago

Installs since launch

+12 installs since Oct 7

Update history

API 36 Update Jul 22, 2026 · seen Oct 17, 2026

API Update

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

Serial Comm Tester – RS232/485 is a productivity app by LFC LAB with 100+ downloads (about 160 estimated). +4 installs in the last 7 days. Released Jan 17, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “USB OTG serial tester for RS232/RS485 communication. Fast and simple tool”