# dodot vs Scrollory Calendar

The clearest difference is update cadence: dodot at every 4 days against Scrollory Calendar's every 5 weeks. dodot also leads on device support (3 vs 1). Scrollory Calendar's advantage is iOS requirement (16.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. dodot sells 3 in-app purchases, starting at $0.99 per month and Scrollory Calendar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

dodot ships an update every 4 days, Scrollory Calendar every 5 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | dodot | Scrollory Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 19 MB | 4 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LEE HAN HSIANG](https://appshunter.io/developer/1886592585) | [DTLF](https://appshunter.io/developer/6775349307) |

## What reviewers say

### dodot

[App page](https://appshunter.io/ios/app/dodot-to-do/id6774464843)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dodot month | $0.99 | per month |
| dodot year | $6.99 | per year |
| Dodot Pro Life | $11.99 | one-time |


### Scrollory Calendar

[App page](https://appshunter.io/ios/app/scrollory-calendar/id6775349305)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| rollory Pro (One-time) | $9.99 | one-time |


## Frequently asked questions

### Is dodot free?

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

### Is Scrollory Calendar free?

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

### Do dodot or Scrollory Calendar have ads?

Neither dodot nor Scrollory Calendar shows ads.

### Which is updated more often, dodot or Scrollory Calendar?

dodot ships an update every 4 days, and Scrollory Calendar every 5 weeks. Most recently, dodot was updated on October 5, 2026 and Scrollory Calendar on October 15, 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.*