# Home Assistant vs TDAS mobile

The clearest difference is review sentiment: TDAS mobile at 100% against Home Assistant's 54%. Home Assistant's advantage is rating (4.7 vs 3.7) and update cadence (every 10 days vs every 2 months). On price, ads, in-app purchases and monetization model 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 3.7. That said, the two scores are not equally well evidenced: Home Assistant has 4.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 54% of Home Assistant's written reviews are positive against 100% of TDAS mobile's, so the app with the better star average is not the one people write more warmly about.

Home Assistant ships an update every 10 days, TDAS mobile every 2 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Home Assistant | TDAS mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.1K ratings)](https://appshunter.io/ios/app/home-assistant/id1099568401/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/tdas-mobile/id6739935817/reviews) |
| Number of ratings | **4.1K** | 3 |
| Positive reviews | 54.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 232 MB | 33 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Nabu Casa, Inc](https://appshunter.io/developer/1525301324) | [Noon Technology Company Limited](https://appshunter.io/developer/1219897352) |

## What reviewers say

### Home Assistant

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

Control your smart home devices from anywhere with this open-source solution. Automate routines, monitor your home's status, and integrate thousands of devices for enhanced privacy and sustainability.

**Highlights:** Control thousands of smart devices, Automate home routines, Discover and configure new devices, Securely share location for automation, Receive home status notifications, Build custom widgets, Integrate with voice assistants

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

**In-app purchases:** none


### TDAS mobile

[App page](https://appshunter.io/ios/app/tdas-mobile/id6739935817)

Manage your TerraMaster TDAS devices from your phone. Easily connect via USB for powerful file management, including uploads and photo backups to free up phone storage.

**Highlights:** Connect TDAS devices via USB, File uploads, Photo album backups, Free up phone storage, Mobile management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Home Assistant free?

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

### Is TDAS mobile free?

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

### Which has better reviews, Home Assistant or TDAS mobile?

Home Assistant is rated higher. Home Assistant averages 4.7 out of 5 from 4.1K ratings, while TDAS mobile averages 3.7 from 3 ratings.

### Do Home Assistant or TDAS mobile have ads?

Neither Home Assistant nor TDAS mobile shows ads.

### Which is updated more often, Home Assistant or TDAS mobile?

Home Assistant ships an update every 10 days, and TDAS mobile every 2 months. Most recently, Home Assistant was updated on November 6, 2026 and TDAS mobile on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*