# GoCalendar vs dodot

The clearest difference is iOS requirement: GoCalendar at 17.6 against dodot's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GoCalendar ships an update fortnightly, dodot weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GoCalendar | dodot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 12 MB | 22 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [NIEN TSU CHIU](https://appshunter.io/developer/1871746859) | [LEE HAN HSIANG](https://appshunter.io/developer/1886592585) |

## What reviewers say

### GoCalendar

[App page](https://appshunter.io/ios/app/gocalendar/id6758253111)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GoCalendar 訂閱 | $0.99 | per month |


### dodot

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

**Features:** Vision Pro support, iPhone Duo 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 |


## Frequently asked questions

### Is GoCalendar free?

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

### Is dodot free?

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

### Do GoCalendar or dodot have ads?

Neither GoCalendar nor dodot shows ads.

### Which is updated more often, GoCalendar or dodot?

GoCalendar ships an update fortnightly, and dodot weekly. Most recently, GoCalendar was updated on November 9, 2026 and dodot on November 5, 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.*