# Kelvinator vs Parallel Space

The clearest difference is rating: Parallel Space at 4.5 against Kelvinator's 1.0. Parallel Space also leads on review sentiment (80% vs 50%) and ratings volume (3.3K vs 2). Kelvinator's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Parallel Space sells 5 in-app purchases, starting at $2.99 per 7 days. Kelvinator asks for nothing beyond the download.

Parallel Space holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Parallel Space has 3.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Kelvinator's written reviews are positive against 80% of Parallel Space's.

Kelvinator ships an update every 3 months, Parallel Space every 7 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Kelvinator | Parallel Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/kelvinator-connect-to-comfort/id1663459974/reviews) | **[4.5 (3.3K ratings)](https://appshunter.io/ios/app/parallel-space-dual-account/id6444389941/reviews)** |
| Number of ratings | 2 | **3.3K** |
| Positive reviews | 50.0% of reviews | **80.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 224 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reliance Retail Private Limited](https://appshunter.io/developer/921382665) | [MyApps](https://appshunter.io/developer/1654400413) |

## What reviewers say

### Kelvinator

[App page](https://appshunter.io/ios/app/kelvinator-connect-to-comfort/id1663459974)

Control your Wi-Fi enabled smart AC remotely. Turn your air conditioner on before arriving home, adjust temperature, set modes, and manage custom scenes and timers for ultimate comfort.

**Highlights:** Remote AC On/Off, Temperature adjustment, Mode selection, Custom scene management, Timer scheduling

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

**In-app purchases:** none


### Parallel Space

[App page](https://appshunter.io/ios/app/parallel-space-dual-account/id6444389941)

Run multiple accounts for the same application simultaneously on your device. Keep personal and work accounts online at the same time without interference. Supports most social apps, allowing you to manage different accounts independently.

**Highlights:** Run multiple accounts simultaneously, Clone apps for separate accounts, Keep personal and work accounts online, Independent data storage per account, Supports most social applications

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Dual Accounts | $2.99 | per 7 days |
| Premium Dual Account | $2.99 | per 7 days |
| Premium Dual Account | $12.99 | per year |
| Unlimited Dual Accounts | $16.49 | per year |
| Premium Dual Account | $24.99 | per year |

**What reviewers like**

- 🚀 Fast app
- 👍 Useful app
- 🙏 Grateful for the app

**What reviewers complain about**

- 🐛 Buggy and clunky
- 🚫 Limited functionality
- 💰 Subscription required
- 🚫 Doesn't work as expected

**Reported bugs**

- Browser no longer supported
- Unable to open chats on iPhone
- Login issues with certain apps

**Requested features**

- Ability to clone more apps
- Ability to choose apps to clone
- Improved compatibility with social media apps


## Frequently asked questions

### Is Kelvinator free?

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

### Is Parallel Space free?

Parallel Space is free to download, with in-app purchases available.

### Which has better reviews, Kelvinator or Parallel Space?

Parallel Space is rated higher. Kelvinator averages 1.0 out of 5 from 2 ratings, while Parallel Space averages 4.5 from 3.3K ratings.

### Do Kelvinator or Parallel Space have ads?

Parallel Space shows ads; Kelvinator does not.

### Which is updated more often, Kelvinator or Parallel Space?

Kelvinator ships an update every 3 months, and Parallel Space every 7 months. Most recently, Kelvinator was updated on October 24, 2026 and Parallel Space on October 30, 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.*