# bacbus

> BACnet and Modbus for mobile

Canonical page: [https://chrome-stats.com/d/id6773854922](https://chrome-stats.com/d/id6773854922)

## Overview

- **ID:** `id6773854922`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Harness Automation, LLC
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-06-03
- **First published:** 2026-06-03
- **Size:** 8.15 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/bacbus/id6773854922)
- **Privacy policy:** [https://docs.harnessautomation.com/bacbus/privacy](https://docs.harnessautomation.com/bacbus/privacy)

## Description

A field-ready BACnet/IP and Modbus/TCP tool. Discover objects, poll live values, and write points — all from your phone.

BacBus puts a BACnet/IP and Modbus/TCP toolkit in your pocket.

  Whether you're commissioning a new install, troubleshooting a rooftop unit, or verifying a controller in the field, BacBus connects you to your building network in seconds — no laptop, no proprietary gateway, no clunky
  software.

  DISCOVER
  Scan your network and find BACnet/IP devices instantly. BacBus reads the objects other tools miss — where some scanners come back empty, BacBus pulls the full object list so you can see exactly what's on the wire.

  READ
  Poll live values from any point. Watch present-value, status flags, units, and object names update in real time. Read is always free.
  
  CONTROL (Pro)
  Write to points and command overrides right from your phone. Test a damper, force a setpoint, or verify a sequence on site — no truck roll back to the laptop.

  MODBUS/TCP
  Connect to any Modbus/TCP device, scan registers, and read or write coils and holding registers. Works with sparse and non-standard register maps.

  BUILT FOR THE FIELD
  • Fast, native interface that works on cellular or site Wi-Fi
  • No account required to start scanning and reading
  • Handles real-world devices from major manufacturers
  • Designed by a controls integrator, for controls integrators
  
  FREE TO START
  Scan and read as much as you want, free. Unlock point control (writes and overrides) with a single one-time purchase — no subscription.

  Download BacBus and turn your phone into the only field tool you'll reach for.

## Rankings

- #2,260,142 — Overall

## Similar extensions and apps

- [Modbus Connect](https://chrome-stats.com/d/id6767015416)
- [U-BACnet](https://chrome-stats.com/d/id6751057296) — 1.00 / 5
- [Modbus TCP Pro](https://chrome-stats.com/d/id6756293575)
- [Modbus TCP Station](https://chrome-stats.com/d/id6757790321)
- [FieldBus Toolkit](https://chrome-stats.com/d/id6758210279)
- [Modbus Explorer](https://chrome-stats.com/d/id6778095956)
- [ezModbus](https://chrome-stats.com/d/id1474083420)
- [TCP ModBus](https://chrome-stats.com/d/id1167945569)
- [ModTest Pro](https://chrome-stats.com/d/id1552784932)
- [BacAir\_Connect](https://chrome-stats.com/d/id6759322257)
- [Modbus TCP FieldKit](https://chrome-stats.com/d/id6768897913)
- [BluTest](https://chrome-stats.com/d/id1468301498) — 4.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6773854922)