# Dimar vs Teacher Sync

The clearest difference is in-app purchases: Teacher Sync at none against Dimar's 3. Teacher Sync also leads on iOS requirement (17.0 vs 26.0). Dimar's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Dimar sells 3 in-app purchases, starting at $5.99 per 7 days. Teacher Sync asks for nothing beyond the download.

Dimar ships an update weekly, Teacher Sync every 8 days. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dimar | Teacher Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/teacher-sync/id6796715482/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | — | Free |
| Size | 940 MB | 2 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marc Hammerschmidt](https://appshunter.io/developer/1838149940) | [Daniel LeVasseur](https://appshunter.io/developer/1885681143) |

## What reviewers say

### Dimar

[App page](https://appshunter.io/ios/app/dimar-group-planner-and-polls/id6759800091)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dimar Family Woche | $5.99 | per 7 days |
| Dimar Family Monat | $6.99 | per month |
| Dimar Family Jahr | $39.99 | per year |


### Teacher Sync

[App page](https://appshunter.io/ios/app/teacher-sync/id6796715482)

This app helps educators manage their complex teaching schedules, track workload, and organize notes and tasks. It supports rotating schedules, recurring classes, and offers PDF export and calendar sync for seamless integration into a teacher's workflow.

**Highlights:** Schedule management, Teaching load tracking, Follow-up notes and tasks, Rotating schedule support, Recurring class setup, PDF export, Calendar sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Dimar free?

Dimar is free to download, with in-app purchases available.

### Is Teacher Sync free?

Teacher Sync is free to download, with no in-app purchases.

### Do Dimar or Teacher Sync have ads?

Neither Dimar nor Teacher Sync shows ads.

### Which is updated more often, Dimar or Teacher Sync?

Dimar ships an update weekly, and Teacher Sync every 8 days. Most recently, Dimar was updated on October 28, 2026 and Teacher Sync on October 8, 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.*