# Rointe Connect vs Fermax DuoxMe

The clearest difference is review sentiment: Fermax DuoxMe at 56% against Rointe Connect's 11%. Fermax DuoxMe also leads on rating (4.6 vs 1.0) and ratings volume (264 vs 1). Rointe Connect's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Fermax DuoxMe sells 2 in-app purchases, starting at $2.00 per month. Rointe Connect asks for nothing beyond the download.

Fermax DuoxMe holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Fermax DuoxMe has 264 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 11% of Rointe Connect's written reviews are positive against 56% of Fermax DuoxMe's.

Rointe Connect ships an update every 2 months, Fermax DuoxMe monthly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Rointe Connect | Fermax DuoxMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rointe-connect/id1042610193/reviews) | **[4.6 (264 ratings)](https://appshunter.io/ios/app/fermax-duoxme/id1442204916/reviews)** |
| Number of ratings | 1 | **264** |
| Positive reviews | 11.3% of reviews | **55.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 84 MB | 183 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Industrias Royal Termic, S.L.](https://appshunter.io/developer/1042610192) | [Fermax](https://appshunter.io/developer/891332024) |

## What reviewers say

### Rointe Connect

[App page](https://appshunter.io/ios/app/rointe-connect/id1042610193)

Effortlessly manage your Rointe D Series heating system from anywhere. Control temperatures, set schedules, and monitor energy consumption for your home or business. Compatible with various Rointe heating products.

**Highlights:** Zone and sub-zone creation, 24/7 heating control, Real-time temperature adjustment, Individual and installation device monitoring, Instant schedule changes, Energy consumption tracking, Access to statistics and averages

**Features:** macOS Compatibility

**In-app purchases:** none


### Fermax DuoxMe

[App page](https://appshunter.io/ios/app/fermax-duoxme/id1442204916)

Control your Fermax video door entry system remotely. Answer calls, unlock doors, see visitors, and share digital keys from your smartphone, offering convenience and security for your home.

**Highlights:** Answer video door calls remotely, Unlock doors instantly, View visitor history, Share digital keys securely, Manage home access from smartphone

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $2.00 | per month |
| Unlimited annual | $17.00 | per year |


## Frequently asked questions

### Is Rointe Connect free?

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

### Is Fermax DuoxMe free?

Fermax DuoxMe is free to download, with in-app purchases available.

### Which has better reviews, Rointe Connect or Fermax DuoxMe?

Fermax DuoxMe is rated higher. Rointe Connect averages 1.0 out of 5 from 1 ratings, while Fermax DuoxMe averages 4.6 from 264 ratings.

### Do Rointe Connect or Fermax DuoxMe have ads?

Neither Rointe Connect nor Fermax DuoxMe shows ads.

### Which is updated more often, Rointe Connect or Fermax DuoxMe?

Rointe Connect ships an update every 2 months, and Fermax DuoxMe monthly. Most recently, Rointe Connect was updated on November 6, 2026 and Fermax DuoxMe on November 8, 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.*