Comparison

DoorBird vs TWO

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

Head to head
About

DoorBird

See, hear, and speak to visitors at your door from anywhere in the world. Receive instant notifications for doorbell presses and motion detection, ensuring you never miss a visitor or delivery. Securely unlock doors, garages, or gates remotely.

Highlights
  • Live HDTV video with night vision
  • 2-way audio communication
  • Worldwide mobile access
  • Push notifications for visitors and motion
  • Remote door, garage, or gate unlocking
  • Visitor history
  • Geofencing
Features
Read full description

The DoorBird App provides mobile access to DoorBird IP Video Door Stations. Using the app, you can see and hear your visitors in real time, speak with them or unlock the door. When visitors press your doorbell, you receive a push notification on your iPhone or iPad and can immediately answer your door – from anywhere in the world. The DoorBird can also send instant alerts when a visitor triggers the built-in motion sensor. No matter if you are at home or not, you will never miss a visitor or a delivery. DoorBird's innovative IP technology was developed in Germany and is continuously improved through regular app and hardware updates. The system works in your local network (LAN) as well as outside of your home network environment without range limitation and securely encrypted over the Internet. DoorBird App Features for IP Video Door Stations: • Live HDTV video (ultra wide-angle camera lens, night vision) • 2-way audio communication • Worldwide mobile access to DoorBird IP Video Door Stations • Push notifications on your iPhone or iPad when the doorbell is pushed or the motion sensor is triggered • Configurable motion sensor • Free visitor history • Secure door, garage or gate opener via the app • Different ringtones for push notifications • Geofencing • App is optimized for portrait and landscape format • WiFi and Ethernet (PoE) • Smart Home and NVR compatible

About

TWO

Features
Read full description

Comanda via APP il tuo destratificatore! Un’APP semplice e intuitiva per sfruttare al massimo la potenza del destratificatore TWO di CEA Design. E’ possibile comandare il destratificatore in modalità manuale, impostando velocità e senso di rotazione, oppure lasciar fare tutto a lui con la modalità automatica in cui il destratificatore correggerà la sua velocità in base alla temperatura ambiente e al comfort di temperatura richiesto da Voi. E se hai più di un destratificatore, chiamali per nome assegnando loro una sigla che ne identifichi il posto dove sono installati, poi selezionali dalla lista reti Wi-Fi e comandali a piacere!

Screenshots

DoorBird4 screens
TWO3 screens

Verdict

The call

DoorBird and TWO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

ScorecardNo meaningful differences
DoorBird versus TWO: the parameters behind the verdict, then further details
ParameterDoorBirdTWO
PriceFreeFree
Rating4.5 (29K ratings) — better—
Positive reviews37.1% of reviews—
Number of ratings29K — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size88 MB19 MB
Age rating4+4+
DeveloperBird Home Automation GmbHCeadesign SRL

Bugs and requests

DoorBird

Reported bugs

3 issues
  • Frequent app crashes and freezes
  • Inconsistent connectivity and sync issues
  • Unreliable device pairing and setup process

Requested features

4 requests
  • Siri/Google Assistant integration for voice control
  • Improved push notification system with audible alerts
  • Local storage option for video recordings
  • Simplified app interface and settings

TWO

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DoorBird

No in-app purchases

None

TWO

No in-app purchases

Questions

Is DoorBird free?
DoorBird is free to download, with no in-app purchases.
Is TWO free?
TWO is free to download, with no in-app purchases.
Do DoorBird or TWO have ads?
Neither DoorBird nor TWO shows ads.
Which is updated more often, DoorBird or TWO?
DoorBird ships an update every 3 weeks, and TWO every 3 weeks. Most recently, DoorBird was updated on October 2, 2026 and TWO on September 23, 2026.

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