# MTR vs Dipslide Comparator 2

The clearest difference is review sentiment: MTR at 50% against Dipslide Comparator 2's 0%. MTR also leads on rating (4.4 vs 3.0) and update cadence (every 9 days vs every 3 months). Dipslide Comparator 2's advantage is iOS requirement (13.0 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.

MTR holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: MTR has 62 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of MTR's written reviews are positive against 0% of Dipslide Comparator 2's.

MTR ships an update every 9 days, Dipslide Comparator 2 every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MTR | Dipslide Comparator 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (62 ratings)](https://appshunter.io/ios/app/mtr-water-treatment-reporting/id1577384186/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/dipslide-comparator-2/id1609262113/reviews) |
| Number of ratings | **62** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 30 MB | 32 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Advantage Controls, LLC](https://appshunter.io/developer/1049308101) | [Tintometer GmbH](https://appshunter.io/developer/984994415) |

## What reviewers say

### MTR

[App page](https://appshunter.io/ios/app/mtr-water-treatment-reporting/id1577384186)

This app streamlines water treatment reporting for field service professionals. It allows for the creation, viewing, and emailing of detailed reports, including service logs and technical notes, directly from a mobile device. Features include offline report generation, photo management, and inventory tracking.

**Highlights:** Offline report generation, Data input for pumps and inventory, On-the-go photo management, Effortless inventory reordering, Service visit tracking, Local and cloud data storage, Instant report emailing

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

**In-app purchases:** none


### Dipslide Comparator 2

[App page](https://appshunter.io/ios/app/dipslide-comparator-2/id1609262113)

Easily compare your dipslide images to industry standards using your device's camera. Track site results, save comparisons, and email reports to your office. Includes historical data and helpful tips.

**Highlights:** Compare dipslide images to standards, Save and email comparison results, View historical comparison data, Automatic image deletion, Multiple dipslide types supported

**In-app purchases:** none


## Frequently asked questions

### Is MTR free?

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

### Is Dipslide Comparator 2 free?

Dipslide Comparator 2 is free to download, with no in-app purchases.

### Which has better reviews, MTR or Dipslide Comparator 2?

MTR is rated higher. MTR averages 4.4 out of 5 from 62 ratings, while Dipslide Comparator 2 averages 3.0 from 2 ratings.

### Do MTR or Dipslide Comparator 2 have ads?

Neither MTR nor Dipslide Comparator 2 shows ads.

### Which is updated more often, MTR or Dipslide Comparator 2?

MTR ships an update every 9 days, and Dipslide Comparator 2 every 3 months. Most recently, MTR was updated on October 25, 2026 and Dipslide Comparator 2 on October 24, 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.*