# TechPro Field Service App vs BMS Startup

The clearest difference is iOS requirement: BMS Startup at 13.0 against TechPro Field Service App's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TechPro Field Service App ships an update every 6 weeks, BMS Startup every 2 months. The most recent releases landed on September 18, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TechPro Field Service App | BMS Startup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bms-startup/id6467179694/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 63 MB | 72 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OmniByte Technology, Inc](https://appshunter.io/developer/1132612536) | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) |

## What reviewers say

### TechPro Field Service App

[App page](https://appshunter.io/ios/app/techpro-field-service-app/id1245200636)

**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 TechPro Field Service App free?

TechPro Field Service App is free to download, with no in-app purchases.

### Is BMS Startup free?

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

### Do TechPro Field Service App or BMS Startup have ads?

Neither TechPro Field Service App nor BMS Startup shows ads.

### Which is updated more often, TechPro Field Service App or BMS Startup?

TechPro Field Service App ships an update every 6 weeks, and BMS Startup every 2 months. Most recently, TechPro Field Service App was updated on September 18, 2026 and BMS Startup on June 1, 2026.

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