# HiMemo vs MemoTree

The clearest difference is in-app purchases: HiMemo at none against MemoTree's 1. HiMemo also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). MemoTree's advantage is update cadence (every 4 days vs every 19 months). On price and device support there is nothing between them.

Both are free to download. MemoTree sells 1 in-app purchase, starting at $0.99 per month. HiMemo asks for nothing beyond the download.

HiMemo ships an update every 19 months, MemoTree every 4 days. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HiMemo | MemoTree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 4 days** |
| Size | 30 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyuki Kawai](https://appshunter.io/developer/1286509355) | [상섭 이](https://appshunter.io/developer/1276061930) |

## What reviewers say

### HiMemo

[App page](https://appshunter.io/ios/app/himemo/id1506694081)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is HiMemo free?

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

### Is MemoTree free?

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

### Do HiMemo or MemoTree have ads?

MemoTree shows ads; HiMemo does not.

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

HiMemo ships an update every 19 months, and MemoTree every 4 days. Most recently, HiMemo was updated on September 22, 2026 and MemoTree on September 10, 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.*