# One Big Clipboard vs Kihya Memo

The clearest difference is in-app purchases: Kihya Memo at none against One Big Clipboard's 1. Kihya Memo also leads on update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. One Big Clipboard sells 1 one-off in-app purchase. Kihya Memo asks for nothing beyond the download.

One Big Clipboard ships an update every 5 days, Kihya Memo daily. Both last shipped on October 29, 2026.

## The numbers

| Metric | One Big Clipboard | Kihya Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-big-clipboard/id6772157005/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 33 MB |
| Requires iOS | 17.4 | **16.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) | [Kihya](https://appshunter.io/developer/1654446048) |

## What reviewers say

### One Big Clipboard

[App page](https://appshunter.io/ios/app/one-big-clipboard/id6772157005)

This app saves a private, searchable history of everything you copy, including text, links, images, and files. It offers on-device processing for tasks like math evaluation, translation, and summarization, with optional iCloud sync for cross-device access. Privacy is a core feature, with options for encrypted clips and app-level locking.

**Highlights:** Searchable clipboard history, On-device OCR for images, Math evaluation and translation, Private iCloud sync, AES-256-GCM encryption for clips, Keyboard and Share extensions, Home and Lock Screen widgets

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneBigClipboard Premium | $4.99 | one-time |


### Kihya Memo

[App page](https://appshunter.io/ios/app/kihya-memo-notes-and-markdown/id6800992871)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One Big Clipboard free?

One Big Clipboard is free to download, with in-app purchases available.

### Is Kihya Memo free?

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

### Do One Big Clipboard or Kihya Memo have ads?

Neither One Big Clipboard nor Kihya Memo shows ads.

### Which is updated more often, One Big Clipboard or Kihya Memo?

One Big Clipboard ships an update every 5 days, and Kihya Memo daily. Most recently, One Big Clipboard was updated on October 29, 2026 and Kihya Memo on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*