# SolidGuide vs Hans Premium Water

The clearest difference is rating: SolidGuide at 5.0 against Hans Premium Water's 3.5. SolidGuide also leads on update cadence (every 6 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

SolidGuide holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

SolidGuide ships an update every 6 weeks, Hans Premium Water every 5 months. The most recent releases landed on June 5, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | SolidGuide | Hans Premium Water |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/solidguide/id1522550825/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/hans-premium-water-model-2/id1605693430/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 3 MB | 71 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [APTech Group](https://appshunter.io/developer/1009293142) | [S2 Equipment LLC](https://appshunter.io/developer/1449616545) |

## What reviewers say

### SolidGuide

[App page](https://appshunter.io/ios/app/solidguide/id1522550825)

This app provides water treatment professionals with quick access to product information and essential calculators for cooling tower, boiler, and closed-loop systems. It features a user-friendly catalog, equipment details, intelligent surveys, and searchable resources like spec sheets and drawings.

**Highlights:** User-friendly product catalog, Comprehensive equipment information, Intelligent surveys, Upgraded calculators, Searchable resources (spec sheets, drawings, case studies)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hans Premium Water

[App page](https://appshunter.io/ios/app/hans-premium-water-model-2/id1605693430)

This app connects to a whole-house water appliance that purifies water to meet bottled water standards. It significantly reduces contaminants like lead, arsenic, and nitrates, while also softening water without salt. The system features a space-saving design and quiet operation.

**Highlights:** Connects to Model 2 water appliances, Reduces lead, arsenic, and nitrates, Softens water without salt, Space-saving design, Quiet operation, Low maintenance

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

**In-app purchases:** none


## Frequently asked questions

### Is SolidGuide free?

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

### Is Hans Premium Water free?

Hans Premium Water is free to download, with no in-app purchases.

### Which has better reviews, SolidGuide or Hans Premium Water?

SolidGuide is rated higher. SolidGuide averages 5.0 out of 5 from 3 ratings, while Hans Premium Water averages 3.5 from 2 ratings.

### Do SolidGuide or Hans Premium Water have ads?

Neither SolidGuide nor Hans Premium Water shows ads.

### Which is updated more often, SolidGuide or Hans Premium Water?

SolidGuide ships an update every 6 weeks, and Hans Premium Water every 5 months. Most recently, SolidGuide was updated on June 5, 2026 and Hans Premium Water on August 28, 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.*