# EC Tool Pro vs Still Water

The clearest difference is in-app purchases: EC Tool Pro at none against Still Water's 2. EC Tool Pro also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Still Water sells 2 in-app purchases, starting at $4.99 per year. EC Tool Pro asks for nothing beyond the download.

## The numbers

| Metric | EC Tool Pro | Still Water |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ec-tool-pro/id6447510541/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VTech Telecommunications Limited](https://appshunter.io/developer/1069233460) | [Nate McGuire](https://appshunter.io/developer/1132862136) |

## What reviewers say

### EC Tool Pro

[App page](https://appshunter.io/ios/app/ec-tool-pro/id6447510541)

This app simplifies the configuration of the E-Smart T961 thermostat. It allows users to easily create and edit profiles for guestroom comfort directly from their mobile device.

**Highlights:** Thermostat configuration, Profile editing, Profile creation, Guestroom comfort settings, Easy installation support

**In-app purchases:** none


### Still Water

[App page](https://appshunter.io/ios/app/still-water-pool-log/id6802038221)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Still Water Pro (Yearly) | $4.99 | per year |
| Still Water Pro (Lifetime) | $9.99 | one-time |


## Frequently asked questions

### Is EC Tool Pro free?

EC Tool Pro is free to download, with no in-app purchases.

### Is Still Water free?

Still Water is free to download, with in-app purchases available.

### Do EC Tool Pro or Still Water have ads?

Neither EC Tool Pro nor Still Water 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.*