# SmarTouch Digital vs Zephyr Connect

The clearest difference is rating: SmarTouch Digital at 2.2 against Zephyr Connect's 1.0. SmarTouch Digital also leads on review sentiment (30% vs 5%) and iOS requirement (12.0 vs 15.6). Zephyr Connect's advantage is update cadence (every 2 months vs every 7 months). On price, ratings volume, 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.

SmarTouch Digital holds the better App Store score, 2.2 against 1.0. Both are backed by a comparable volume of ratings — 42 and 15 respectively. Written reviews point the same way: 30% of SmarTouch Digital's written reviews are positive against 5% of Zephyr Connect's.

SmarTouch Digital ships an update every 7 months, Zephyr Connect every 2 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SmarTouch Digital | Zephyr Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (42 ratings)](https://appshunter.io/ios/app/smartouch-digital/id1523914512/reviews)** | [1.0 (15 ratings)](https://appshunter.io/ios/app/zephyr-connect/id1524937055/reviews) |
| Number of ratings | **42** | 15 |
| Positive reviews | **30.4% of reviews** | 4.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 13 MB | 39 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Concepts](https://appshunter.io/developer/1537842009) | [Zephyr Ventilation](https://appshunter.io/developer/1452891388) |

## What reviewers say

### SmarTouch Digital

[App page](https://appshunter.io/ios/app/smartouch-digital/id1523914512)

Control your spa's temperature, filtration, and other settings remotely via Bluetooth or WiFi. Schedule operations based on time of day and share access with others.

**Highlights:** Bluetooth and WiFi connectivity, Temperature settings, Time-of-day scheduling, Filtration control, Share spa connection

**In-app purchases:** none


### Zephyr Connect

[App page](https://appshunter.io/ios/app/zephyr-connect/id1524937055)

Remotely manage your Zephyr range hood from any location. Integrate with smart home assistants, receive filter cleaning reminders, and access product support. Purchase replacement filters and view how-to videos.

**Highlights:** Remote range hood control, Smart home integration (Alexa, Google Home), Filter cleaning notifications, Forgot to turn off notifications, Purchase replacement filters, Access product information and videos

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

**In-app purchases:** none

**What reviewers like**

- 👍 Remote control functionality (when working)
- 👍 Alexa integration (when working)
- 👍 Convenient for turning fan off remotely
- 👍 Filter cleaning alerts (when working)

**What reviewers complain about**

- 🐛 App crashes on open
- 🐛 Frequent connectivity issues
- 🐛 Bluetooth pairing failures
- 🐛 App not updated for newer iOS versions
- 🐛 Requires frequent re-login

**Reported bugs**

- App crashes immediately on open
- App does not open on current iOS versions
- Bluetooth pairing fails repeatedly
- Loses pairing with Alexa
- Requires password reset frequently

**Requested features**

- Fix app crashes
- Improve Bluetooth connectivity
- Ensure compatibility with latest iOS versions
- Allow multiple units per account
- Improve password management compatibility


## Frequently asked questions

### Is SmarTouch Digital free?

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

### Is Zephyr Connect free?

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

### Which has better reviews, SmarTouch Digital or Zephyr Connect?

SmarTouch Digital is rated higher. SmarTouch Digital averages 2.2 out of 5 from 42 ratings, while Zephyr Connect averages 1.0 from 15 ratings.

### Do SmarTouch Digital or Zephyr Connect have ads?

Neither SmarTouch Digital nor Zephyr Connect shows ads.

### Which is updated more often, SmarTouch Digital or Zephyr Connect?

SmarTouch Digital ships an update every 7 months, and Zephyr Connect every 2 months. Most recently, SmarTouch Digital was updated on November 9, 2026 and Zephyr Connect on November 3, 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.*