# ThinkCapture vs HighMemo

The clearest difference is in-app purchases: HighMemo at none against ThinkCapture's 2. ThinkCapture's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ThinkCapture sells 2 in-app purchases, starting at $1.99 per month. HighMemo asks for nothing beyond the download.

ThinkCapture ships an update weekly, HighMemo fortnightly. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ThinkCapture | HighMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Size | 3 MB | 82 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Kishida](https://appshunter.io/developer/1874541509) | [Jeongwon KO](https://appshunter.io/developer/6799994185) |

## What reviewers say

### ThinkCapture

[App page](https://appshunter.io/ios/app/thinkcapture-notes-that-sort/id6798895934)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkCapture Pro（月額） | $1.99 | per month |
| ThinkCapture Pro（年額） | $14.99 | per year |


### HighMemo

[App page](https://appshunter.io/ios/app/highmemo/id6799994183)

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

**In-app purchases:** none


## Frequently asked questions

### Is ThinkCapture free?

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

### Is HighMemo free?

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

### Do ThinkCapture or HighMemo have ads?

HighMemo shows ads; ThinkCapture does not.

### Which is updated more often, ThinkCapture or HighMemo?

ThinkCapture ships an update weekly, and HighMemo fortnightly. Most recently, ThinkCapture was updated on October 20, 2026 and HighMemo on October 9, 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.*