# Home Assistant vs Bubble Level

The clearest difference is rating: Home Assistant at 4.7 against Bubble Level's 4.0. Home Assistant also leads on ratings volume (4K vs 3) and device support (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Home Assistant holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Home Assistant has 4K ratings behind it against 3, so its average is the more settled of the two.

Home Assistant ships an update every 10 days, Bubble Level every 2 weeks. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Home Assistant | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4K ratings)](https://appshunter.io/ios/app/home-assistant/id1099568401/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/bubble-level-neo/id1621303604/reviews) |
| Number of ratings | **4K** | 3 |
| Positive reviews | 54.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 261 MB | 15 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nabu Casa, Inc](https://appshunter.io/developer/1525301324) | [taishin miyamoto](https://appshunter.io/developer/1570395608) |

## What reviewers say

### Home Assistant

[App page](https://appshunter.io/ios/app/home-assistant/id1099568401)

Control your entire smart home from one app, locally and privately. Automate devices, receive notifications, and manage your home's data securely. Integrates with thousands of smart devices and open standards.

**Highlights:** Control entire home from one app, Discover and configure new devices, Automate device actions, Local data privacy, Connect to open standards (Z-Wave, Zigbee, Matter), Remote access via Home Assistant Cloud, Location-based automation

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-neo/id1621303604)

Transform your phone into a precise measuring tool for DIY and home improvement. Quickly check horizontal and vertical alignment with a clean interface and accurate sensor detection, eliminating the need for extra tools.

**Highlights:** Precise bubble level, Horizontal and vertical alignment, Easy-to-read interface, Accurate sensor detection, No extra tools needed

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

**In-app purchases:** none


## Frequently asked questions

### Is Home Assistant free?

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

### Is Bubble Level free?

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

### Which has better reviews, Home Assistant or Bubble Level?

Home Assistant is rated higher. Home Assistant averages 4.7 out of 5 from 4K ratings, while Bubble Level averages 4.0 from 3 ratings.

### Do Home Assistant or Bubble Level have ads?

Neither Home Assistant nor Bubble Level shows ads.

### Which is updated more often, Home Assistant or Bubble Level?

Home Assistant ships an update every 10 days, and Bubble Level every 2 weeks. Most recently, Home Assistant was updated on October 18, 2026 and Bubble Level on October 13, 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.*