# Pair Link vs Luludiary

The clearest difference is in-app purchases: Luludiary at none against Pair Link's 2. Luludiary also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Pair Link sells 2 in-app purchases, starting at $3.99 per month. Luludiary asks for nothing beyond the download.

Pair Link ships an update every 2 weeks, Luludiary every 3 days. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Pair Link | Luludiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 15 MB | 45 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### Pair Link

[App page](https://appshunter.io/ios/app/pair-link-and/id6760930119)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月間シングルプレミアム | $3.99 | per month |
| 月間ペアプレミアム | $5.99 | per month |


### Luludiary

[App page](https://appshunter.io/ios/app/luludiary-private-client-log/id6797946558)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pair Link free?

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

### Is Luludiary free?

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

### Do Pair Link or Luludiary have ads?

Pair Link shows ads; Luludiary does not.

### Which is updated more often, Pair Link or Luludiary?

Pair Link ships an update every 2 weeks, and Luludiary every 3 days. Most recently, Pair Link was updated on October 5, 2026 and Luludiary on October 13, 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.*