# EMBER Smart Heating Control vs Art Calc Toolkit

The clearest difference is price: EMBER Smart Heating Control at Free against Art Calc Toolkit's $1.99. EMBER Smart Heating Control also leads on ratings volume (9 vs 1) and iOS requirement (12.0 vs 15.1). Art Calc Toolkit's advantage is rating (5.0 vs 3.4). On ads, in-app purchases and device support there is nothing between them.

EMBER Smart Heating Control is free to download; Art Calc Toolkit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Art Calc Toolkit holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: EMBER Smart Heating Control has 9 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | EMBER Smart Heating Control | Art Calc Toolkit |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.4 (9 ratings)](https://appshunter.io/ios/app/ember-smart-heating-control/id1105461737/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/art-calc-toolkit/id6754896107/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Paid |
| Size | 55 MB | 30 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EPH Controls Ltd](https://appshunter.io/developer/1105461736) | [MIND, LLC (OH)](https://appshunter.io/developer/1377331735) |

## What reviewers say

### EMBER Smart Heating Control

[App page](https://appshunter.io/ios/app/ember-smart-heating-control/id1105461737)

Control multiple heating systems, including radiators and underfloor heating, from your smartphone. Manage multiple zones and homes with intuitive navigation and advanced features like grouping and setback modes.

**Highlights:** Control 4 heating system types, Manage multiple zones and homes, Zone grouping for simultaneous control, Setback mode for energy saving, Quick Boost temperature setting, Eco Monitor for usage tracking, Improved setup and user management

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

**In-app purchases:** none


### Art Calc Toolkit

[App page](https://appshunter.io/ios/app/art-calc-toolkit/id6754896107)

This app provides artists and galleries with tools to simplify tasks like artwork placement and cost estimation. It calculates pricing, shipping, and material needs, helping users work with confidence and save time.

**Highlights:** Gallery height and spacing guidance, Artwork pricing calculation, Box and panel dimension estimation, Packing cost calculation, Free shipping estimates with ZIP code data

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

**In-app purchases:** none


## Frequently asked questions

### Is EMBER Smart Heating Control free?

EMBER Smart Heating Control is free to download, with no in-app purchases.

### Is Art Calc Toolkit free?

Art Calc Toolkit costs $1.99, with no in-app purchases.

### Which has better reviews, EMBER Smart Heating Control or Art Calc Toolkit?

Art Calc Toolkit is rated higher. EMBER Smart Heating Control averages 3.4 out of 5 from 9 ratings, while Art Calc Toolkit averages 5.0 from 1 ratings.

### Do EMBER Smart Heating Control or Art Calc Toolkit have ads?

Neither EMBER Smart Heating Control nor Art Calc Toolkit 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.*