# IntelliSOURCE vs Maestro Tech Tool

The clearest difference is update cadence: IntelliSOURCE at every 4 weeks against Maestro Tech Tool's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

IntelliSOURCE ships an update every 4 weeks, Maestro Tech Tool every 5 months. The most recent releases landed on October 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | IntelliSOURCE | Maestro Tech Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intellisource/id1604646157/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 5 MB | 43 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Itron Inc.](https://appshunter.io/developer/1139282208) | [Arad Technologies Ltd](https://appshunter.io/developer/809707896) |

## What reviewers say

### IntelliSOURCE

[App page](https://appshunter.io/ios/app/intellisource/id1604646157)

This mobile application streamlines demand response and energy efficiency program management. It offers real-time field service operations, including remote execution of tasks, equipment programming, and instant installation feedback. Comprehensive inventory management is also included.

**Highlights:** Demand Response Management, Energy Efficiency Program Management, Real-time Field Service Operations, Remote Task Execution, Equipment Programming & Testing, Device Commissioning, Inventory Management

**Features:** macOS Compatibility

**In-app purchases:** none


### Maestro Tech Tool

[App page](https://appshunter.io/ios/app/maestro-tech-tool/id6746443399)

**In-app purchases:** none


## Frequently asked questions

### Is IntelliSOURCE free?

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

### Is Maestro Tech Tool free?

Maestro Tech Tool is free to download, with no in-app purchases.

### Do IntelliSOURCE or Maestro Tech Tool have ads?

Neither IntelliSOURCE nor Maestro Tech Tool shows ads.

### Which is updated more often, IntelliSOURCE or Maestro Tech Tool?

IntelliSOURCE ships an update every 4 weeks, and Maestro Tech Tool every 5 months. Most recently, IntelliSOURCE was updated on October 6, 2026 and Maestro Tech Tool on September 18, 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.*