CollaVision vs BZSt IBAN+
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CollaVision
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The CollaVision APP is an iOS app that makes it possible to establish a network connection between an iOS terminal device(TX) and Displays, Projector and IFP(RXs), and then project documents and images stored in the terminal's memory, real-time images picked up by the terminal's(TX) built-in camera, and browser screen images. Functionality l Mirroring - Share your screen (with supported apps) l File Sharing - For projection of documents(PDF) and images(JPEG, PNG) in the terminalβs(TX) memory. l Wireless Camera - For real-time projection of images picked up by the terminal's(TX) camera - Using CollaVision APP Use the steps below to establish a connection between a terminal (TX) Displays, Projector and IFP(RXs) with CollaVision APP. 1. Start up CollaVision APP 2. After starting up, CollaVision APP will find all connectable Displays, Projector and IFP(RXs) on the network and display them on the terminal(TX) screen. Select the display to which you want to connect. 3. On the home screen, connect the function you want to use.
BZSt IBAN+
Securely submit your IBAN to the Federal Central Tax Office (BZSt) for future payments. Manage your IBAN, check its status, and set a personal PIN for easy access. Requires a BundID account or ELSTER certificate.
- Submit IBAN for payments
- Query stored IBAN
- Delete stored IBAN
- Track IBAN submission status
- Set personal PIN for login
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Via the app βBZSt IBAN+β, you can easily and securely submit your IBAN to the Federal Central Tax Office (BZSt). To use this service, you will need either a BundID account or an ELSTER certificate. What does the βBZSt IBAN+β app offer? - Transmit IBAN: Transmit your IBAN to the BZSt now in order to enable future non-cash disbursement of public funds. - Query IBAN: Query your stored IBAN. - Delete IBAN: Delete your stored IBAN. - Stay informed: Access all information on the processing status of your IBAN submission directly within the app. - Convenient login: Set up a personal PIN to simplify your login process in the future.
Screenshots
Verdict
The clearest difference is update cadence: CollaVision at fortnightly against BZSt IBAN+'s every 3 months. CollaVision also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CollaVision ships an update fortnightly, BZSt IBAN+ every 3 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | CollaVision | BZSt IBAN+ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 44.4% of reviews |
| Update frequency | Fortnightly β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 34 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | CORETRONIC CORPORATION | Bundeszentralamt fΓΌr Steuern |
In-app purchases
CollaVision
No in-app purchases
BZSt IBAN+
No in-app purchases









