# OneTapCopy vs Jotsum

The clearest difference is in-app purchases: OneTapCopy at none against Jotsum's 3. OneTapCopy also leads on iOS requirement (15.1 vs 17.0). Jotsum's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Jotsum sells 3 in-app purchases, starting at $0.99 per month. OneTapCopy asks for nothing beyond the download.

OneTapCopy ships an update weekly, Jotsum every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OneTapCopy | Jotsum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Size | 36 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Seonggon Sim](https://appshunter.io/developer/1565259950) | [Hrvoje Matosic](https://appshunter.io/developer/1805673692) |

## What reviewers say

### OneTapCopy

[App page](https://appshunter.io/ios/app/onetapcopy-text-snippets/id6766014022)

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

**In-app purchases:** none


### Jotsum

[App page](https://appshunter.io/ios/app/jotsum-calculator-notepad/id6785305380)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jotsum Pro | $0.99 | per month |
| Jotsum Pro Yearly | $9.99 | per year |
| Jotsum Pro | $29.00 | one-time |


## Frequently asked questions

### Is OneTapCopy free?

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

### Is Jotsum free?

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

### Do OneTapCopy or Jotsum have ads?

OneTapCopy shows ads; Jotsum does not.

### Which is updated more often, OneTapCopy or Jotsum?

OneTapCopy ships an update weekly, and Jotsum every 5 days. Most recently, OneTapCopy was updated on November 4, 2026 and Jotsum on November 5, 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.*