# 3Shape Communicate vs TDB Cep

The clearest difference is device support: 3Shape Communicate at 3 against TDB Cep's 1. 3Shape Communicate also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 3Shape Communicate | TDB Cep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (18 ratings)](https://appshunter.io/ios/app/3shape-communicate/id601368242/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 126 MB | 41 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [3Shape](https://appshunter.io/developer/601368245) | [Türk Dişhekimleri Birliği](https://appshunter.io/developer/1838675463) |

## What reviewers say

### 3Shape Communicate

[App page](https://appshunter.io/ios/app/3shape-communicate/id601368242)

This app allows dental professionals to view and manage 3D scans and designs remotely. It facilitates sharing of images and comments, enabling quick approvals and rejections to save time and reduce errors.

**Highlights:** View 3D scans and designs on mobile, Share scans, designs, and images, Add comments and feedback, Approve or reject work remotely, Control dental work progress

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TDB Cep

[App page](https://appshunter.io/ios/app/tdb-cep/id6746549388)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3Shape Communicate free?

3Shape Communicate is free to download, with no in-app purchases.

### Is TDB Cep free?

TDB Cep is free to download, with no in-app purchases.

### Do 3Shape Communicate or TDB Cep have ads?

Neither 3Shape Communicate nor TDB Cep shows ads.

### Which is updated more often, 3Shape Communicate or TDB Cep?

3Shape Communicate ships an update every 2 months, and TDB Cep every 2 months. Most recently, 3Shape Communicate was updated on October 6, 2026 and TDB Cep on September 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*