# One Touch Note vs DeepDo

The clearest difference is in-app purchases: One Touch Note at none against DeepDo's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepDo sells 5 in-app purchases, starting at $2.99 per month. One Touch Note asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | One Touch Note | DeepDo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Size | 13 MB | 34 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Young Soo Park](https://appshunter.io/developer/1677257637) | [HIROSHI KAWASHIMA](https://appshunter.io/developer/1833029933) |

## What reviewers say

### One Touch Note

[App page](https://appshunter.io/ios/app/one-touch-note/id1615044175)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepDo

[App page](https://appshunter.io/ios/app/deepdo/id6749967128)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeepDo Premium | $2.99 | per month |
| DeepDo Premium Description | $2.99 | one-time |
| 3000 AI Points | $2.99 | one-time |
| 35000 AI Points | $29.99 | one-time |
| 75000 AI Points | $59.99 | one-time |


## Frequently asked questions

### Is One Touch Note free?

One Touch Note is free to download, with no in-app purchases.

### Is DeepDo free?

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

### Do One Touch Note or DeepDo have ads?

Both One Touch Note and DeepDo show ads.

### Which is updated more often, One Touch Note or DeepDo?

One Touch Note ships an update weekly, and DeepDo weekly. Most recently, One Touch Note was updated on September 26, 2026 and DeepDo on October 6, 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.*