# eXact iDip vs Facilities PM App

The clearest difference is in-app purchases: Facilities PM App at none against eXact iDip's 10. Facilities PM App also leads on update cadence (fortnightly vs every 6 weeks). eXact iDip's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. eXact iDip sells 10 one-off in-app purchases. Facilities PM App asks for nothing beyond the download.

eXact iDip ships an update every 6 weeks, Facilities PM App fortnightly. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | eXact iDip | Facilities PM App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (56 ratings)](https://appshunter.io/ios/app/exact-idip/id579168702/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 60 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Industrial Test Systems Inc.](https://appshunter.io/developer/579168705) | [HPP Property Services LLC](https://appshunter.io/developer/1811398239) |

## What reviewers say

### eXact iDip

[App page](https://appshunter.io/ios/app/exact-idip/id579168702)

This app transforms your smartphone into a powerful water testing tool. It works with a handheld photometer to provide accurate water analysis, store data, and track locations. Customize your testing with over 40 additional parameters available for purchase.

**Highlights:** Share test data via CSV, Seamless smartphone integration, Parameter information and data storage, GPS tracking, Over 40 purchasable test parameters, Quick and simple testing procedure

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chloride CH | $4.99 | one-time |
| Copper CU | $4.99 | one-time |
| Iron, Total FE | $4.99 | one-time |
| Nitrate, Fresh NO3 | $4.99 | one-time |
| Phosphate PO4 | $4.99 | one-time |
| Sulfate SO4 | $4.99 | one-time |
| Hardness, Total High THH | $4.99 | one-time |
| Calcium CA | $4.99 | one-time |
| Smart Brew Bundle | $18.99 | one-time |
| 570 Marine Bundle | $23.99 | one-time |

**What reviewers like**

- 💯 Accurate results
- ⏱️ Quick testing
- ✅ Easy to use
- 💡 Innovative technology
- 💰 Value for money

**What reviewers complain about**

- ❌ Bluetooth connection issues
- 📉 Poor user interface
- 💸 Expensive test strips/algorithms
- ⚠️ Inconsistent results
- 🚫 GPS/location required

**Reported bugs**

- Bluetooth connection problems
- App crashes on launch or during use
- Lost purchased tests after update
- Results data goes missing
- Store section not showing items

**Requested features**

- Improve user interface and navigation
- Allow setting customer/site once for personal use
- Provide actual readings instead of 'LO'/'HIGH'
- Full screen support for iPhone X and iPads
- Better interface/integration between devices


### Facilities PM App

[App page](https://appshunter.io/ios/app/facilities-pm-app/id6781365414)

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

**In-app purchases:** none


## Frequently asked questions

### Is eXact iDip free?

eXact iDip is free to download, with in-app purchases available.

### Is Facilities PM App free?

Facilities PM App is free to download, with no in-app purchases.

### Do eXact iDip or Facilities PM App have ads?

Neither eXact iDip nor Facilities PM App shows ads.

### Which is updated more often, eXact iDip or Facilities PM App?

eXact iDip ships an update every 6 weeks, and Facilities PM App fortnightly. Most recently, eXact iDip was updated on November 6, 2026 and Facilities PM App on November 10, 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.*