# ViCare vs Circle

The clearest difference is in-app purchases: Circle at none against ViCare's 2. Circle also leads on update cadence (every 2 days vs every 9 days). ViCare's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ViCare sells 2 in-app purchases, starting at $3.99 per month. Circle asks for nothing beyond the download.

ViCare ships an update every 9 days, Circle every 2 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ViCare | Circle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/vicare/id964468260/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 40.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 727 MB | 62 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) | [FUB ETICARET BILISIM YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1440354328) |

## What reviewers say

### ViCare

[App page](https://appshunter.io/ios/app/vicare/id964468260)

Remotely manage your home heating system with an intuitive interface. Monitor system status, adjust temperatures, and set schedules to save energy and ensure comfort. Offers convenient shortcuts for common actions like hot water requests or vacation mode.

**Highlights:** Remote heating system control, Temperature adjustment, Daily scheduling for energy saving, System status monitoring, Hot water and away shortcuts, Holiday program settings

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $33.99 | per year |

**What reviewers like**

- 🚀 Great app to control heating and hot water
- 📊 Useful data and analytics on energy usage
- 🌟 Intuitive and easy to use interface
- ⏱️ Convenient remote access and control

**What reviewers complain about**

- 🐛 Frequent connection issues and app crashes
- 🔌 Unreliable sync with boiler, settings not always applied
- 🕰️ Limited scheduling and timer options
- 🤔 Confusing and unintuitive user experience

**Reported bugs**

- App fails to load or gets stuck on loading screen
- Settings changes not syncing properly with boiler
- Incorrect time zone and DST adjustments
- Frequent loss of connectivity to boiler

**Requested features**

- Add a simple 'boost' or 'quick on' heating mode
- Provide more granular control over heating and hot water schedules
- Enable integration with smart home platforms like Alexa or HomeKit
- Improve data visualization and historical energy usage tracking


### Circle

[App page](https://appshunter.io/ios/app/circle/id6742256363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ViCare free?

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

### Is Circle free?

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

### Do ViCare or Circle have ads?

Circle shows ads; ViCare does not.

### Which is updated more often, ViCare or Circle?

ViCare ships an update every 9 days, and Circle every 2 days. Most recently, ViCare was updated on November 1, 2026 and Circle on October 25, 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.*