Comparison

Erlengold vs Coqon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Erlengold

Features
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Mehr Lebensqualität in Ihrem Alltag dank bonacasa. Ob Reinigung, Wäscheservice, Fahrdienste, Lieferservice oder individuelle Concierge-Wünsche: Mit der App von bonacasa buchen Sie Living Services einfach und unkompliziert und erhalten dank integriertem Notrufknopf rasch Hilfe für mehr Komfort und Sicherheit in Ihren eigenen vier Wänden. Die bonacasa-Services: − Sicherheit & Geborgenheit: Ein sicheres Gefühl rund um die Uhr und schweizweit − Komfort & Lebensqualität: Concierge als Ihre sympathische Unterstützung im Alltag − Essen & Trinken: Vom Pizzalieferdienst bis zum Party-Event − Wohnen & Leben: Wohnungsreinigung, Fensterputzen und Wäscheservice − Mobilität & Ferien: Vom Fahrdienst bis zum Kofferpacken und Ferienservice − Soziales & Technik: Ticket-Organisation, IT- und Handy-Support − Administration & Dienstleistung: Integrierte Formulare für diverse Anliegen − Interesse & Individualität: Nutzerprofil mit individuellen Interessen Das alles und vieles mehr bietet Ihnen bonacasa! Sie wählen aus einer Vielzahl unterschiedlichen Services aus oder teilen uns Ihre speziellen Wünsche mit, ganz nach Ihren individuellen Bedürfnissen.

About

Coqon

Control your entire smart home, from heating and lighting to security systems, with a single app. Create custom scenes and automations for convenience and peace of mind. Monitor energy consumption and receive real-time alerts.

Highlights
  • Unified smart home control
  • Customizable scenes and automations
  • Energy consumption monitoring
  • Real-time push notifications
  • Voice control integration (Alexa, IFTTT)
  • Native integration with popular brands
Features
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Intelligent living can be so simple, safe, and comfortable – with the award-winning and certified Coqon Smart Home System from Germany. Coqon offers smart home beginners and already over 3,000 professionals from the trade a platform that leaves nothing to be desired. Would you like to control an entire smart home with just one app – from underfloor heating and sound systems to alarm sirens and lights? Or keep an eye on and optimize your energy consumption in the house? Everything is freely configurable for you by means of the scenes and programs. There are no limits to the needs and wishes. Set up scenes to create a cozy mood after work or be automatically notified in the event of an alarm using the if-and-then rules in the programs. Coqon is one of the most secure smart home systems and is still open and modularly expandable. In addition to the native integration of Sonos, Netatmo, Brötje or Philips Hue, Coqon offers over 80 own, perfectly coordinated hardware components. In addition, Coqon supports Z-Wave plus and ZigBee, the most modern version of the most widely used wireless standards. Convenient voice control is also possible thanks to the integration of Alexa and the IFTTT channel. You decide which voice assistant you use and which areas you are allowed to access. Location localization switches lights and heating, or Sonos automatically provides rich sound and the best entertainment. The app at a glance: * Intelligently control lighting, heating, alarm system, cameras, electrical devices, sound system and consumer electronics with one tap. * Set creative and individual scenes for events, rooms, or parameters, such as "Welcome home", "Football evening" or "Rainy Day". * Program manager for real automation – with "If-And-Then" you can create useful automations in no time at all. * See what's going on at home – live and in real time. * Push notification directly to the end device - for example, when the smoke detector sounds the alarm. * Native integration of Sonos, Netatmo, Brötje and Philips Hue. * Integration with Alexa for voice control of all components and programs. * IFTTT channel for Google Assistant voice control, location-based control, Logitech Harmony and much more. Prerequisite for the use of the Coqon App is a Coqon QBox. Coqon is more than a remote control for the home. It's about simplification, about quality time, about the autonomous home, when annoying things like closing roller shutters every evening are eliminated. With Coqon you always have your home in view – always and from anywhere. Learn more at coqon.de.

Screenshots

Erlengold3 screens
Coqon4 screens

Verdict

The call

The clearest difference is ads: Coqon at none against Erlengold's shown. Coqon also leads on update cadence (every 5 weeks vs every 10 months). Erlengold's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Erlengold ships an update every 10 months, Coqon every 5 weeks. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 5 level
Erlengold versus Coqon: the parameters behind the verdict, then further details
ParameterErlengoldCoqon
PriceFreeFree
Positive reviews—8.3% of reviews
Update frequencyEvery 10 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size35 MB109 MB
Age rating4+4+
Developerbonacasa AGSMaBiT GmbH

In-app purchases

None

Erlengold

No in-app purchases

None

Coqon

No in-app purchases

Questions

Is Erlengold free?
Erlengold is free to download, with no in-app purchases.
Is Coqon free?
Coqon is free to download, with no in-app purchases.
Do Erlengold or Coqon have ads?
Erlengold shows ads; Coqon does not.
Which is updated more often, Erlengold or Coqon?
Erlengold ships an update every 10 months, and Coqon every 5 weeks. Most recently, Erlengold was updated on October 26, 2026 and Coqon on October 19, 2026.

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