# Clareo vs GreenDay

The clearest difference is in-app purchases: GreenDay at none against Clareo's 4. GreenDay also leads on update cadence (every 2 days vs every 10 days) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Clareo sells 4 one-off in-app purchases. GreenDay asks for nothing beyond the download.

Clareo ships an update every 10 days, GreenDay every 2 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Clareo | GreenDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 8 MB | 9 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [YoungWon Studio](https://appshunter.io/developer/1890371737) | [Kihyuk Hong](https://appshunter.io/developer/906605781) |

## What reviewers say

### Clareo

[App page](https://appshunter.io/ios/app/clareo-gtd-task-manager/id6761592354)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Clareo Premium | $4.99 | one-time |
| Large Tip | $4.99 | one-time |


### GreenDay

[App page](https://appshunter.io/ios/app/greenday-tasks-and-notes/id6812229239)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Clareo free?

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

### Is GreenDay free?

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

### Do Clareo or GreenDay have ads?

Neither Clareo nor GreenDay shows ads.

### Which is updated more often, Clareo or GreenDay?

Clareo ships an update every 10 days, and GreenDay every 2 days. Most recently, Clareo was updated on October 25, 2026 and GreenDay on October 29, 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.*