# Avimor vs Bill's Heating

The clearest difference is update cadence: Bill's Heating at every 6 weeks against Avimor's every 4 months. Bill's Heating also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Avimor ships an update every 4 months, Bill's Heating every 6 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Avimor | Bill's Heating |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 79 MB | 62 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alosant](https://appshunter.io/developer/1198107934) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### Avimor

[App page](https://appshunter.io/ios/app/avimor/id6454192303)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bill's Heating

[App page](https://appshunter.io/ios/app/bills-heating/id6740509855)

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

**In-app purchases:** none


## Frequently asked questions

### Is Avimor free?

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

### Is Bill's Heating free?

Bill's Heating is free to download, with no in-app purchases.

### Do Avimor or Bill's Heating have ads?

Neither Avimor nor Bill's Heating shows ads.

### Which is updated more often, Avimor or Bill's Heating?

Avimor ships an update every 4 months, and Bill's Heating every 6 weeks. Most recently, Avimor was updated on October 5, 2026 and Bill's Heating on October 14, 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.*