# TESA SMARTair vs DUSAW Access

The clearest difference is review sentiment: DUSAW Access at 100% against TESA SMARTair's 5%. DUSAW Access also leads on rating (4.5 vs 1.8). TESA SMARTair's advantage is ratings volume (25 vs 4). 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.

DUSAW Access holds the better App Store score, 4.5 against 1.8. That said, the two scores are not equally well evidenced: TESA SMARTair has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 5% of TESA SMARTair's written reviews are positive against 100% of DUSAW Access's.

TESA SMARTair ships an update every 8 months, DUSAW Access every 4 months. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | TESA SMARTair | DUSAW Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (25 ratings)](https://appshunter.io/ios/app/tesa-smartair/id600011512/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/dusaw-access/id1641073735/reviews)** |
| Number of ratings | **25** | 4 |
| Positive reviews | 5.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 2 MB | 193 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TESA Assa Abloy](https://appshunter.io/developer/600011515) | [DUSAW LLC](https://appshunter.io/developer/1641073741) |

## What reviewers say

### TESA SMARTair

[App page](https://appshunter.io/ios/app/tesa-smartair/id600011512)

Control wireless doors directly from your smartphone. This application allows you to open connected doors remotely. Contact the developer for more information.

**Highlights:** Open wireless doors, Mobile phone control, Remote access

**Features:** macOS Compatibility

**In-app purchases:** none


### DUSAW Access

[App page](https://appshunter.io/ios/app/dusaw-access/id1641073735)

Control and monitor smart locks remotely with keyless entry options like PIN, fingerprint, and smartphone access. Receive real-time notifications and grant temporary access to guests for enhanced security and convenience.

**Highlights:** Keyless entry (PIN, fingerprint, smartphone), Remote access control, Biometric security, Real-time notifications, Temporary access for guests, Easy installation, Battery efficiency alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TESA SMARTair free?

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

### Is DUSAW Access free?

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

### Which has better reviews, TESA SMARTair or DUSAW Access?

DUSAW Access is rated higher. TESA SMARTair averages 1.8 out of 5 from 25 ratings, while DUSAW Access averages 4.5 from 4 ratings.

### Do TESA SMARTair or DUSAW Access have ads?

Neither TESA SMARTair nor DUSAW Access shows ads.

### Which is updated more often, TESA SMARTair or DUSAW Access?

TESA SMARTair ships an update every 8 months, and DUSAW Access every 4 months. Most recently, TESA SMARTair was updated on October 23, 2026 and DUSAW Access on October 18, 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.*