# Site Task vs Calendar Todo

The clearest difference is iOS requirement: Site Task at 15.6 against Calendar Todo's 18.0. 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.

## The numbers

| Metric | Site Task | Calendar Todo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 53 MB | 3 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Script&Go](https://appshunter.io/developer/963715575) | [Om Sai Raam Ltd](https://appshunter.io/developer/1733045112) |

## What reviewers say

### Site Task

[App page](https://appshunter.io/ios/app/site-task-lean-construction/id1628249072)

**Features:** Vision Pro support

**In-app purchases:** none


### Calendar Todo

[App page](https://appshunter.io/ios/app/calendar-todo/id6740733297)

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

**In-app purchases:** none


## Frequently asked questions

### Is Site Task free?

Site Task is free to download, with no in-app purchases.

### Is Calendar Todo free?

Calendar Todo is free to download, with no in-app purchases.

### Do Site Task or Calendar Todo have ads?

Neither Site Task nor Calendar Todo shows ads.

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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.*