# Constellation Pro vs NPACS Mobile

The clearest difference is rating: NPACS Mobile at 4.0 against Constellation Pro's 3.0. NPACS Mobile also leads on update cadence (every 6 months vs every 21 months) and ratings volume (4 vs 1). Constellation Pro's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NPACS Mobile holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Constellation Pro ships an update every 21 months, NPACS Mobile every 6 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Constellation Pro | NPACS Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/constellation-pro/id1273815799/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/npacs-mobile/id1449265887/reviews)** |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 31 MB | 77 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Lester Electrical](https://appshunter.io/developer/941752558) | [State of Nebraska Judicial Branch, Administrative Office of Probation](https://appshunter.io/developer/1449265886) |

## What reviewers say

### Constellation Pro

[App page](https://appshunter.io/ios/app/constellation-pro/id1273815799)

This app connects via Bluetooth to specific landscape transformer and timer products. It allows users to control landscape lighting and other AC-powered devices, with features like location-based sunrise/sunset adjustments and power monitoring.

**Highlights:** Bluetooth wireless control, Sunrise/sunset adjustment, Real-time clock, Power usage meter, US Department of Energy Compliant, California Energy Commission Compliant

**Features:** macOS Compatibility

**In-app purchases:** none


### NPACS Mobile

[App page](https://appshunter.io/ios/app/npacs-mobile/id1449265887)

This app provides Nebraska Probation Officers with secure field access to caseload information, allowing them to retrieve and submit critical case data. It streamlines contact methods to enhance efficiency during fieldwork.

**Highlights:** Field access to caseload information, Retrieve and submit critical case data, Streamlined contact methods, Secure login for authorized personnel

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Constellation Pro free?

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

### Is NPACS Mobile free?

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

### Which has better reviews, Constellation Pro or NPACS Mobile?

NPACS Mobile is rated higher. Constellation Pro averages 3.0 out of 5 from 1 ratings, while NPACS Mobile averages 4.0 from 4 ratings.

### Do Constellation Pro or NPACS Mobile have ads?

Neither Constellation Pro nor NPACS Mobile shows ads.

### Which is updated more often, Constellation Pro or NPACS Mobile?

Constellation Pro ships an update every 21 months, and NPACS Mobile every 6 months. Most recently, Constellation Pro was updated on October 19, 2026 and NPACS Mobile on October 20, 2026.

---

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