# ClassCharts Teachers vs Grammagical

The clearest difference is in-app purchases: ClassCharts Teachers at none against Grammagical's 2. ClassCharts Teachers also leads on iOS requirement (12.4 vs 15.1). Grammagical's advantage is update cadence (every 3 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Grammagical sells 2 in-app purchases, starting at $5.99 per month. ClassCharts Teachers asks for nothing beyond the download.

ClassCharts Teachers ships an update every 12 months, Grammagical every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ClassCharts Teachers | Grammagical |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 60 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TES Global](https://appshunter.io/developer/386926588) | [Built By Bo Ltd](https://appshunter.io/developer/1524257644) |

## What reviewers say

### ClassCharts Teachers

[App page](https://appshunter.io/ios/app/classcharts-teachers/id1158674728)

Streamline classroom management with instant seating charts and AI-powered behavior tracking. Save teachers time, improve pupil engagement, and generate insightful reports for stakeholders.

**Highlights:** Instant seating plans, Data-rich pupil information, AI-driven behavior management, Monitor and motivate pupils, Behavior analytics reports, Shareable reports with parents

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

**In-app purchases:** none


### Grammagical

[App page](https://appshunter.io/ios/app/grammagical/id6762902228)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammagical Monthly | $5.99 | per month |
| Grammagical Annual | $34.99 | per year |


## Frequently asked questions

### Is ClassCharts Teachers free?

ClassCharts Teachers is free to download, with no in-app purchases.

### Is Grammagical free?

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

### Do ClassCharts Teachers or Grammagical have ads?

Neither ClassCharts Teachers nor Grammagical shows ads.

### Which is updated more often, ClassCharts Teachers or Grammagical?

ClassCharts Teachers ships an update every 12 months, and Grammagical every 3 weeks. Most recently, ClassCharts Teachers was updated on November 8, 2026 and Grammagical on November 9, 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.*