Comparison

Siedle App vs Whoo Intercom

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

Head to head
About

Siedle App

Transform your smartphone into a mobile extension of your door intercom system. See, speak to, and grant access to visitors remotely via Wi-Fi or mobile network. Features include direct door opening from the home screen and access to system image storage.

Highlights
  • Remote visitor viewing and communication
  • Door opening and light control
  • Smart widget for home screen access
  • System image storage access
  • Multi-location management
  • Hands-free communication
Features
Read full description

Never miss a visitor again – no matter where you are. With the Siedle App, your iPhone or iPad becomes the mobile extension of your door intercom. Watch who's at the door, speak to them, and open the door – wherever you are. The connection is securely established via Wi-Fi or mobile network. New: You can now open your door directly from the home screen with the smart widget function – no need to open the app. With the Siedle App, you have control over your door communication: Complete communication: Make video or audio calls, turn on the light or open the door. Smart features: Use the hands-free function and manage multiple locations, even with different Siedle systems. With access to the system image storage, you always know who rang. The video feed is available even before you answer the call. Personalized: Adjust the volume during the call and use original Siedle ringtones. The app is the perfect complement to your existing door intercom system, keeping you connected – at home and on the go. System Information and Notes Service: Our Siedle app service offers around 95% availability. You'll be notified directly in the app about maintenance or disruptions. Requirements: The app requires an active internet connection and is compatible with various Siedle systems, including Siedle IQ, Smart Gateway, Siedle Access Professional, and Siedle home telephones. Note on mobile use: The app transmits audio signals over the data channel (VoIP) of your mobile network. Connection quality depends on your mobile provider and network coverage. Costs may apply depending on your tariff. Push Notifications: For reliable notifications, the app uses the Apple Push service. We cannot influence the quality of this service. Video quality: The frame rate adjusts dynamically to the available bandwidth: from 2 MBit/s: approx. 5 frames/second, from 4 MBit/s: approx. 10 frames/second. Privacy: Information about data protection is available in the app and on our website.

About

Whoo Intercom

This smart intercom allows you to see and speak with visitors at your apartment building's entrance directly from your iPhone or iPad. You can grant them access remotely, no matter your location.

Highlights
  • Remote visitor communication
  • See and speak with visitors
  • Buzz visitors in remotely
  • iPhone and iPad integration
  • Smart device for apartment buildings
Features
Read full description

At whoo.ai we build smart devices for apartment buildings. This intercom works like you would expect: When visitors select your apartment at the building's intercom, it calls your iPhone or iPad and lets you talk to them and see them no matter where in the world you are. And it lets you buzz them in too! This is what an intercom ought to be.

Screenshots

Siedle App4 screens
Whoo Intercom1 screens

Verdict

The call

The clearest difference is review sentiment: Whoo Intercom at 87% against Siedle App's 0%. Whoo Intercom also leads on rating (4.5 vs 1.9) and update cadence (every 6 weeks vs every 5 months). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Whoo Intercom holds the better App Store score, 4.5 against 1.9. That said, the two scores are not equally well evidenced: Whoo Intercom has 296 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 0% of Siedle App's written reviews are positive against 87% of Whoo Intercom's.

UpkeepUpdate frequency

Siedle App ships an update every 5 months, Whoo Intercom every 6 weeks. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Siedle App versus Whoo Intercom: the parameters behind the verdict, then further details
ParameterSiedle AppWhoo Intercom
PriceFreeFree
Rating1.9 (17 ratings)4.5 (296 ratings) — better
Positive reviews0.0% of reviews87.0% of reviews — better
Number of ratings17296 — better
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS16.613.0 — better
Further details — not scored
Size68 MB39 MB
Age rating4+4+
DeveloperS. Siedle & Sohne Telefon- und Telegrafenwerke OHGMnemo Corp

Customer experience

Siedle App

All ratings13 ratings
Positive7.7%
Neutral15.4%
Negative76.9%
Written reviews7 reviews
Positive0.0%
Neutral28.6%
Negative71.4%

Whoo Intercom

All ratings296 ratings
Positive87.5%
Neutral2.4%
Negative10.1%
Written reviews23 reviews
Positive87.0%
Neutral4.3%
Negative8.7%

Bugs and requests

Siedle App

Not enough reviews yet to summarise bugs or requests.

Whoo Intercom

Reported bugs

3 issues
  • System is often down, especially when expecting packages
  • App doesn't work after installation
  • System is down (reported to customer service)

Requested features

3 requests
  • QR code for keyless entry
  • More streamlined and user-friendly interface (integrated feedback)
  • Easier way to buzz guests in without long wait times

In-app purchases

None

Siedle App

No in-app purchases

None

Whoo Intercom

No in-app purchases

Questions

Is Siedle App free?
Siedle App is free to download, with no in-app purchases.
Is Whoo Intercom free?
Whoo Intercom is free to download, with no in-app purchases.
Which has better reviews, Siedle App or Whoo Intercom?
Whoo Intercom is rated higher. Siedle App averages 1.9 out of 5 from 17 ratings, while Whoo Intercom averages 4.5 from 296 ratings.
Do Siedle App or Whoo Intercom have ads?
Neither Siedle App nor Whoo Intercom shows ads.
Which is updated more often, Siedle App or Whoo Intercom?
Siedle App ships an update every 5 months, and Whoo Intercom every 6 weeks. Most recently, Siedle App was updated on September 16, 2026 and Whoo Intercom on September 22, 2026.

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