# Smart Splash vs Wolters Kluwer Spark

The clearest difference is iOS requirement: Smart Splash at 15.0 against Wolters Kluwer Spark's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Smart Splash | Wolters Kluwer Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.1 (7 ratings)](https://appshunter.io/ios/app/smart-splash/id6740719130/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 42 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [STRIKEFORCE PROTECTION SYSTEMS PTY LTD](https://appshunter.io/developer/1497054948) | [Wolters Kluwer](https://appshunter.io/developer/395677482) |

## What reviewers say

### Smart Splash

[App page](https://appshunter.io/ios/app/smart-splash/id6740719130)

This app simplifies pool and hot tub water balancing. Simply photograph your test results and receive clear, actionable instructions for adjusting water chemistry.

**Highlights:** Photo-based test result analysis, Automated water chemistry adjustments, Clear instruction generation, Pool and hot tub maintenance, Effortless water balancing

**Features:** macOS Compatibility

**In-app purchases:** none


### Wolters Kluwer Spark

[App page](https://appshunter.io/ios/app/wolters-kluwer-spark/id6762099986)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Splash free?

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

### Is Wolters Kluwer Spark free?

Wolters Kluwer Spark is free to download, with no in-app purchases.

### Do Smart Splash or Wolters Kluwer Spark have ads?

Neither Smart Splash nor Wolters Kluwer Spark shows ads.

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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.*