# Trimble Unity vs Pool Filter Pro CirrusSense

The clearest difference is review sentiment: Pool Filter Pro CirrusSense at 50% against Trimble Unity's 0%. Pool Filter Pro CirrusSense also leads on rating (4.0 vs 3.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

Pool Filter Pro CirrusSense holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 0% of Trimble Unity's written reviews are positive against 50% of Pool Filter Pro CirrusSense's.

Trimble Unity ships an update monthly, Pool Filter Pro CirrusSense every 3 weeks. The most recent releases landed on September 20, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Trimble Unity | Pool Filter Pro CirrusSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (8 ratings)](https://appshunter.io/ios/app/trimble-unity/id1314870413/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/pool-filter-pro-cirrussense/id1499010060/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 384 MB | 3 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trimble Inc.](https://appshunter.io/developer/322561665) | [transducers direct llc](https://appshunter.io/developer/663789453) |

## What reviewers say

### Trimble Unity

[App page](https://appshunter.io/ios/app/trimble-unity/id1314870413)

This cloud-based suite helps water utilities manage assets and networks. It offers advanced workflows for mapping, performance assessment, and cost reduction, while ensuring public health and safety. The software integrates GIS and GNSS technologies for accurate data collection and reporting.

**Highlights:** Cloud-based collaboration suite, GIS-centric asset management, Mobile data collection, Offline operation, Intelligent data forms, GPS positioning and photo capture

**Features:** Vision Pro support

**In-app purchases:** none


### Pool Filter Pro CirrusSense

[App page](https://appshunter.io/ios/app/pool-filter-pro-cirrussense/id1499010060)

Monitor your pool filter and pump pressure remotely with this app. It connects to a Bluetooth sensor to provide real-time and historical pressure readings, eliminating the need for manual checks.

**Highlights:** Wireless pressure monitoring, Real-time pressure readings, Historical pressure tracking, Long-range Bluetooth communication, Supports variable speed pumps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trimble Unity free?

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

### Is Pool Filter Pro CirrusSense free?

Pool Filter Pro CirrusSense is free to download, with no in-app purchases.

### Which has better reviews, Trimble Unity or Pool Filter Pro CirrusSense?

Pool Filter Pro CirrusSense is rated higher. Trimble Unity averages 3.5 out of 5 from 8 ratings, while Pool Filter Pro CirrusSense averages 4.0 from 3 ratings.

### Do Trimble Unity or Pool Filter Pro CirrusSense have ads?

Neither Trimble Unity nor Pool Filter Pro CirrusSense shows ads.

### Which is updated more often, Trimble Unity or Pool Filter Pro CirrusSense?

Trimble Unity ships an update monthly, and Pool Filter Pro CirrusSense every 3 weeks. Most recently, Trimble Unity was updated on September 20, 2026 and Pool Filter Pro CirrusSense on June 4, 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.*