# Neptune 360 Field Manager vs Maestro Tech Tool

The clearest difference is update cadence: Neptune 360 Field Manager at every 3 months 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.

Neptune 360 Field Manager ships an update every 3 months, Maestro Tech Tool every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Neptune 360 Field Manager | Maestro Tech Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neptune-360-field-manager/id1534767616/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 102 MB | 43 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neptune Technology Group](https://appshunter.io/developer/1041603827) | [Arad Technologies Ltd](https://appshunter.io/developer/809707896) |

## What reviewers say

### Neptune 360 Field Manager

[App page](https://appshunter.io/ios/app/neptune-360-field-manager/id1534767616)

This app facilitates in-field tasks for programming and installing cellular endpoints. It allows for register management, signal strength verification, and quick interrogation of installed units via Bluetooth. Users can check configurations and ensure optimal placement for signal quality.

**Highlights:** Register format management, Neptune register programming, Neptune register querying, Cellular endpoint signal quality check, Last call in time and meter reading, Bluetooth LE Field Programmer support

**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 Neptune 360 Field Manager free?

Neptune 360 Field Manager 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 Neptune 360 Field Manager or Maestro Tech Tool have ads?

Neither Neptune 360 Field Manager nor Maestro Tech Tool shows ads.

### Which is updated more often, Neptune 360 Field Manager or Maestro Tech Tool?

Neptune 360 Field Manager ships an update every 3 months, and Maestro Tech Tool every 5 months. Most recently, Neptune 360 Field Manager was updated on November 3, 2026 and Maestro Tech Tool on October 28, 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.*