# Artika vs RightSize HVAC

The clearest difference is in-app purchases: Artika at none against RightSize HVAC's 1. Artika also leads on iOS requirement (13.0 vs 17.0). RightSize HVAC's advantage is update cadence (every 2 weeks vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. RightSize HVAC sells 1 in-app purchase, starting at $50.00 per month. Artika asks for nothing beyond the download.

Artika ships an update every 15 months, RightSize HVAC every 2 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Artika | RightSize HVAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (48 ratings)](https://appshunter.io/ios/app/artika/id1466830190/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 205 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artika for Living Inc.](https://appshunter.io/developer/1170080592) | [Ethan Hunt](https://appshunter.io/developer/1891419768) |

## What reviewers say

### Artika

[App page](https://appshunter.io/ios/app/artika/id1466830190)

Effortlessly connect, automate, and manage all your smart devices from a single, intuitive application. Create custom scenes, schedule device actions based on various triggers, and enjoy voice control integration. Share device access easily with family members for a truly connected home experience.

**Highlights:** Connect and manage smart devices, Create custom scenes and schedules, Voice control integration (Amazon Echo, Google Home), Geolocation and time-based automation, Widget for quick access, Easy device sharing

**In-app purchases:** none


### RightSize HVAC

[App page](https://appshunter.io/ios/app/rightsize-hvac/id6761776259)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RightSize HVAC | $50.00 | per month |


## Frequently asked questions

### Is Artika free?

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

### Is RightSize HVAC free?

RightSize HVAC is free to download, with in-app purchases available.

### Do Artika or RightSize HVAC have ads?

Neither Artika nor RightSize HVAC shows ads.

### Which is updated more often, Artika or RightSize HVAC?

Artika ships an update every 15 months, and RightSize HVAC every 2 weeks. Most recently, Artika was updated on November 3, 2026 and RightSize HVAC on November 9, 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.*