# Kioku vs Link Capture

The clearest difference is in-app purchases: Kioku at none against Link Capture's 4. Kioku also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). Link Capture's advantage is iOS requirement (18.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Link Capture sells 4 in-app purchases, starting at $4.99 per month. Kioku asks for nothing beyond the download.

Kioku ships an update every 2 days, Link Capture weekly. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Kioku | Link Capture |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Size | 51 MB | 5 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Kai Kang](https://appshunter.io/developer/1757164832) | [EMiR EMRAH UCKAN](https://appshunter.io/developer/1780892760) |

## What reviewers say

### Kioku

[App page](https://appshunter.io/ios/app/kioku-private-second-brain/id6762234661)

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

**In-app purchases:** none


### Link Capture

[App page](https://appshunter.io/ios/app/link-capture/id6789692623)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LinkCapture Pro | $4.99 | per month |
| 10-Pack | $0.99 | one-time |
| 50-Pack | $3.99 | one-time |
| 100-Scan-Pack | $6.99 | one-time |


## Frequently asked questions

### Is Kioku free?

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

### Is Link Capture free?

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

### Do Kioku or Link Capture have ads?

Link Capture shows ads; Kioku does not.

### Which is updated more often, Kioku or Link Capture?

Kioku ships an update every 2 days, and Link Capture weekly. Most recently, Kioku was updated on September 29, 2026 and Link Capture on October 17, 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.*