# eXact iDip vs UnyConnect

The clearest difference is rating: UnyConnect at 5.0 against eXact iDip's 4.0. UnyConnect also leads on in-app purchases (none vs 18) and review sentiment (100% vs 67%). eXact iDip's advantage is ratings volume (56 vs 2) and iOS requirement (15.6 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. eXact iDip sells 18 one-off in-app purchases. UnyConnect asks for nothing beyond the download.

UnyConnect holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: eXact iDip has 56 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of eXact iDip's written reviews are positive against 100% of UnyConnect's.

eXact iDip ships an update every 6 weeks, UnyConnect every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | eXact iDip | UnyConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (56 ratings)](https://appshunter.io/ios/app/exact-idip/id579168702/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unyconnect/id6443696303/reviews)** |
| Number of ratings | **56** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 90 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Industrial Test Systems Inc.](https://appshunter.io/developer/579168705) | [Nastec s.r.l.](https://appshunter.io/developer/1223976022) |

## 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 (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chloride CH | $4.99 | one-time |
| Copper CU | $4.99 | one-time |
| Hardness, Total Low THL | $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 |
| Cyanuric Acid CY-III | $4.99 | one-time |
| Manganese MN | $4.99 | one-time |
| Chlorine, Total (DPD-4) CL | $4.99 | one-time |
| Turbidity TU | $4.99 | one-time |
| Bromine, Total (DPD-4) bR | $4.99 | one-time |
| Pool Bundle | $8.99 | one-time |
| Smart Brew Bundle | $18.99 | one-time |
| 570 Marine Bundle | $23.99 | one-time |
| Well Bundle | $34.99 | 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


### UnyConnect

[App page](https://appshunter.io/ios/app/unyconnect/id6443696303)

Control your devices with this universal application. Monitor operating parameters, track energy consumption, and manage alarms. Save reports, create and share custom programs, and access guides and manuals.

**Highlights:** Monitor device parameters, Track energy consumption statistics, View alarm and warning history, Save and annotate reports, Create and share custom programs, Access guides and manuals

**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 UnyConnect free?

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

### Which has better reviews, eXact iDip or UnyConnect?

UnyConnect is rated higher. eXact iDip averages 4.0 out of 5 from 56 ratings, while UnyConnect averages 5.0 from 2 ratings.

### Do eXact iDip or UnyConnect have ads?

Neither eXact iDip nor UnyConnect shows ads.

### Which is updated more often, eXact iDip or UnyConnect?

eXact iDip ships an update every 6 weeks, and UnyConnect every 3 weeks. Most recently, eXact iDip was updated on October 26, 2026 and UnyConnect on October 30, 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.*