# myDC AirBalancing vs BMS Startup

The clearest difference is rating: myDC AirBalancing at 5.0 against BMS Startup's 3.0. myDC AirBalancing also leads on iOS requirement (10.0 vs 13.0). BMS Startup's advantage is update cadence (every 2 months vs every 5 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

myDC AirBalancing holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

myDC AirBalancing ships an update every 5 months, BMS Startup every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | myDC AirBalancing | BMS Startup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mydc-airbalancing/id957391246/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/bms-startup/id6467179694/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 65 MB | 72 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Distech Controls](https://appshunter.io/developer/957391245) | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) |

## What reviewers say

### myDC AirBalancing

[App page](https://appshunter.io/ios/app/mydc-airbalancing/id957391246)

This app allows air balancers to remotely control and calibrate VAV controllers within a building automation system. It offers features like auto calibration, damper control, and group commands for efficient management of airflow. The app provides visual feedback on damper status.

**Highlights:** Perform auto calibration, Open and close dampers, Provide group commands, Override VAVs, Visual damper status indication

**Features:** macOS Compatibility

**In-app purchases:** none


### BMS Startup

[App page](https://appshunter.io/ios/app/bms-startup/id6467179694)

This application simplifies the pre-commissioning of new building controllers. It allows for portable access and sharing of IO configurations, pushing them to controllers via BLE technology. The app also provides automatic digital reporting with live point-value readings and real-time project tracking.

**Highlights:** Portable IO configuration access and sharing, BLE technology for pushing configurations, Multi-user support, Automatic digital reporting, Live point-value readings, Real-time project progress tracking

**In-app purchases:** none


## Frequently asked questions

### Is myDC AirBalancing free?

myDC AirBalancing is free to download, with no in-app purchases.

### Is BMS Startup free?

BMS Startup is free to download, with no in-app purchases.

### Which has better reviews, myDC AirBalancing or BMS Startup?

myDC AirBalancing is rated higher. myDC AirBalancing averages 5.0 out of 5 from 1 ratings, while BMS Startup averages 3.0 from 2 ratings.

### Do myDC AirBalancing or BMS Startup have ads?

Neither myDC AirBalancing nor BMS Startup shows ads.

### Which is updated more often, myDC AirBalancing or BMS Startup?

myDC AirBalancing ships an update every 5 months, and BMS Startup every 2 months. Most recently, myDC AirBalancing was updated on November 1, 2026 and BMS Startup on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*