# HWM IDT App vs FieldSolution 2

The clearest difference is iOS requirement: HWM IDT App at 12.2 against FieldSolution 2's 15.6. 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.

HWM IDT App ships an update monthly, FieldSolution 2 every 2 months. The most recent releases landed on August 3, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | HWM IDT App | FieldSolution 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/hwm-idt-app/id1516453784/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 52 MB | 45 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HWM-Water Ltd](https://appshunter.io/developer/1250353559) | [Solution Domain](https://appshunter.io/developer/1272838403) |

## What reviewers say

### HWM IDT App

[App page](https://appshunter.io/ios/app/hwm-idt-app/id1516453784)

This application facilitates the installation, configuration, and testing of Bluetooth Low Energy based logging devices. It allows users to manage device information, communication settings, and sensor readings. The app also supports firmware updates and is compatible with specific logger models.

**Highlights:** Configure device information, Manage communication settings, Test signal and sensor readings, Perform device testing, Allow device firmware updates, DataGate compatibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### FieldSolution 2

[App page](https://appshunter.io/ios/app/fieldsolution-2/id1570770590)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HWM IDT App free?

HWM IDT App is free to download, with no in-app purchases.

### Is FieldSolution 2 free?

FieldSolution 2 is free to download, with no in-app purchases.

### Do HWM IDT App or FieldSolution 2 have ads?

Neither HWM IDT App nor FieldSolution 2 shows ads.

### Which is updated more often, HWM IDT App or FieldSolution 2?

HWM IDT App ships an update monthly, and FieldSolution 2 every 2 months. Most recently, HWM IDT App was updated on August 3, 2026 and FieldSolution 2 on September 14, 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.*