one more layer vs Calibre Connector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
one more layer
Read full descriptionHide full description
Experience projects and 3D models by international engineering consultancy schlaich bergermann partner in augmented reality (AR). The app One more layer comes as an addition to the book multilayered and allows readers to interact with sbp’s body of work in their real-world environment. To access the digital content, use your mobile device to scan the book pages tagged with the AR symbol. • View 3D models: Look at the supporting structures of some of sbp’s key projects, including bridges, stadia, towers, and other buildings. • Project sheets: Find out key facts and read into the featured sbp projects. • Visual content: Browse picture galleries, watch interviews, and look at videos on selected projects, and new materials, among others. • Outlook: Find out what new projects sbp is working on right now, and what structures are to be built in the future. If you do not have the the book "multilayered" at hand, you can still use the app by downloading a PDF with some sample projects here: https://onemorelayer.de/samples.pdf IOS Development by: KUNSTMATRIX Technologies GmbH
Calibre Connector
This application facilitates the transfer of book information from the Calibre software to your Apple device. It enables easy access to your digital library on the go.
- Download Calibre information
- Sync to iDevice
- Access digital library
- Supports iPhone and iPad
Read full descriptionHide full description
This app allows the user to download the information from calibre to their iDevice.
Screenshots
Verdict
The clearest difference is update cadence: Calibre Connector at every 4 days against one more layer's every 9 days. one more layer's advantage is iOS requirement (13.0 vs 17.2). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
one more layer ships an update every 9 days, Calibre Connector every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | one more layer | Calibre Connector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.4 (13 ratings) — better |
| Positive reviews | — | 23.1% of reviews |
| Number of ratings | — | 13 — better |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 474 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | sbp GmbH | Phillip Walker |
In-app purchases
one more layer
No in-app purchases
Calibre Connector
No in-app purchases
Questions
Is one more layer free?
Is Calibre Connector free?
Do one more layer or Calibre Connector have ads?
Which is updated more often, one more layer or Calibre Connector?
Other comparisons
