# TeacherTool 7 vs Bildung im Dialog

The clearest difference is review sentiment: TeacherTool 7 at 48% against Bildung im Dialog's 0%. TeacherTool 7 also leads on update cadence (fortnightly vs every 2 months). Bildung im Dialog's advantage is price (Free vs $24.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Bildung im Dialog is free to download; TeacherTool 7 costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TeacherTool 7 ships an update fortnightly, Bildung im Dialog every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TeacherTool 7 | Bildung im Dialog |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/teachertool-7/id1606505499/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **47.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 65 MB | 52 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Udo Hilwerling](https://appshunter.io/developer/305195007) | [Sdui GmbH](https://appshunter.io/developer/1034926222) |

## What reviewers say

### TeacherTool 7

[App page](https://appshunter.io/ios/app/teachertool-7/id1606505499)

This app streamlines teacher administration by combining a digital calendar, notebook, and timetable. It offers robust data security, customizable grading systems, and tools for tracking attendance, planning lessons, and managing student information.

**Highlights:** Digital calendar, notebook, and timetable, Secure student data management, Customizable grading systems (numeric, symbolic, emojis), Attendance tracking and absence excuses, Lesson planning and material attachment, Automatic grade calculation, Interactive seating charts

**In-app purchases:** none


### Bildung im Dialog

[App page](https://appshunter.io/ios/app/bildung-im-dialog/id6443700937)

Secure mobile communication for educational staff, students, and guardians within Berlin's school portal. Facilitates direct messages, group chats, voice messages, video conferences, and surveys. Also available for daycare centers.

**Highlights:** Secure messaging, Group and voice messages, Video conferences, School-wide announcements, Survey tools, Read receipts, Configurable chat modes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TeacherTool 7 free?

TeacherTool 7 costs $24.99, with no in-app purchases.

### Is Bildung im Dialog free?

Bildung im Dialog is free to download, with no in-app purchases.

### Do TeacherTool 7 or Bildung im Dialog have ads?

Neither TeacherTool 7 nor Bildung im Dialog shows ads.

### Which is updated more often, TeacherTool 7 or Bildung im Dialog?

TeacherTool 7 ships an update fortnightly, and Bildung im Dialog every 2 months. Most recently, TeacherTool 7 was updated on November 7, 2026 and Bildung im Dialog on November 3, 2026.

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