# Heater WIFI vs EHEIM Digital Connect

The clearest difference is update cadence: EHEIM Digital Connect at every 5 weeks against Heater WIFI's every 38 months. EHEIM Digital Connect also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Heater WIFI ships an update every 38 months, EHEIM Digital Connect every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Heater WIFI | EHEIM Digital Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (12 ratings)](https://appshunter.io/ios/app/eheim-digital-connect/id6501949799/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 14.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 20 MB | 47 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATAKAN YUCEL](https://appshunter.io/developer/1704353376) | [Eheim GmbH & Co. KG](https://appshunter.io/developer/888209218) |

## What reviewers say

### Heater WIFI

[App page](https://appshunter.io/ios/app/heater-wifi/id6463431348)

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

**In-app purchases:** none


### EHEIM Digital Connect

[App page](https://appshunter.io/ios/app/eheim-digital-connect/id6501949799)

This app allows you to connect, set up, and manage various EHEIM digital aquarium devices from your smartphone or tablet. Customize settings for optimal results and ensure your devices are always up-to-date for a thriving aquatic environment.

**Highlights:** Connect and manage digital aquarium devices, Customize device settings, Update device firmware, Control filters, lighting, heaters, and more, Monitor aquarium components

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

**In-app purchases:** none


## Frequently asked questions

### Is Heater WIFI free?

Heater WIFI is free to download, with no in-app purchases.

### Is EHEIM Digital Connect free?

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

### Do Heater WIFI or EHEIM Digital Connect have ads?

Neither Heater WIFI nor EHEIM Digital Connect shows ads.

### Which is updated more often, Heater WIFI or EHEIM Digital Connect?

Heater WIFI ships an update every 38 months, and EHEIM Digital Connect every 5 weeks. Most recently, Heater WIFI was updated on November 3, 2026 and EHEIM Digital Connect on October 30, 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.*