# MemoTree vs Days

The clearest difference is update cadence: MemoTree at every 4 days against Days's every 6 months. MemoTree also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. MemoTree sells 1 in-app purchase, starting at $0.99 per month and Days sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MemoTree ships an update every 4 days, Days every 6 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MemoTree | Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 6 months |
| Size | 5 MB | 4 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sang-seop LEE](https://appshunter.io/developer/1276061930) | [Avirath Pinjarkar](https://appshunter.io/developer/1450077597) |

## What reviewers say

### MemoTree

[App page](https://appshunter.io/ios/app/memotree-notes-organizer/id6760863843)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly MemoTree Subscription | $0.99 | per month |


### Days

[App page](https://appshunter.io/ios/app/days-event-countdown/id6763352861)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - 30 Days | $1.99 | per month |
| Annual Plan | $14.99 | per year |


## Frequently asked questions

### Is MemoTree free?

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

### Is Days free?

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

### Do MemoTree or Days have ads?

Both MemoTree and Days show ads.

### Which is updated more often, MemoTree or Days?

MemoTree ships an update every 4 days, and Days every 6 months. Most recently, MemoTree was updated on October 24, 2026 and Days on October 25, 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.*