# FlexMemo vs HiMemo2

The clearest difference is update cadence: HiMemo2 at monthly against FlexMemo's every 8 months. FlexMemo's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FlexMemo ships an update every 8 months, HiMemo2 monthly. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FlexMemo | HiMemo2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Free |
| Size | 13 MB | 2 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yutaka Nakao](https://appshunter.io/developer/1303008060) | [Hiroyuki Kawai](https://appshunter.io/developer/1286509355) |

## What reviewers say

### FlexMemo

[App page](https://appshunter.io/ios/app/flexmemo/id1395286149)

**Features:** macOS Compatibility

**In-app purchases:** none


### HiMemo2

[App page](https://appshunter.io/ios/app/himemo2/id1614965391)

Organize information with a simple, hierarchical structure. Easily add, edit, and view data in a tree format, and export it to other apps. Syncs across Apple devices and is accessible on Apple Watch.

**Highlights:** Hierarchical data entry and management, Cross-device sync (iPhone, iPad, Mac), Apple Watch browsing, Enhanced search functionality, Simple and intuitive UI, Plain text and HTML export

**In-app purchases:** none


## Frequently asked questions

### Is FlexMemo free?

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

### Is HiMemo2 free?

HiMemo2 is free to download, with no in-app purchases.

### Do FlexMemo or HiMemo2 have ads?

Neither FlexMemo nor HiMemo2 shows ads.

### Which is updated more often, FlexMemo or HiMemo2?

FlexMemo ships an update every 8 months, and HiMemo2 monthly. Most recently, FlexMemo was updated on September 16, 2026 and HiMemo2 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.*