# CT for Open Community vs Time Table Master

The clearest difference is update cadence: Time Table Master at every 3 days against CT for Open Community's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CT for Open Community ships an update every 3 weeks, Time Table Master every 3 days. The most recent releases landed on September 15, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | CT for Open Community | Time Table Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 72 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lookings Soft Pvt.Ltd](https://appshunter.io/developer/1546861502) | [Herman Ofenbock](https://appshunter.io/developer/1786455167) |

## What reviewers say

### CT for Open Community

[App page](https://appshunter.io/ios/app/ct-for-open-community/id1546861500)

**Features:** macOS Compatibility

**In-app purchases:** none


### Time Table Master

[App page](https://appshunter.io/ios/app/time-table-master/id6739646742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CT for Open Community free?

CT for Open Community is free to download, with no in-app purchases.

### Is Time Table Master free?

Time Table Master is free to download, with no in-app purchases.

### Do CT for Open Community or Time Table Master have ads?

Neither CT for Open Community nor Time Table Master shows ads.

### Which is updated more often, CT for Open Community or Time Table Master?

CT for Open Community ships an update every 3 weeks, and Time Table Master every 3 days. Most recently, CT for Open Community was updated on September 15, 2026 and Time Table Master on June 7, 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.*