# Kyokun vs LinkFlow

The clearest difference is in-app purchases: LinkFlow at none against Kyokun's 1. LinkFlow also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.2). Kyokun's advantage is update cadence (every 4 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Kyokun sells 1 one-off in-app purchase. LinkFlow asks for nothing beyond the download.

Kyokun ships an update every 4 weeks, LinkFlow every 4 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Kyokun | LinkFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Size | 43 MB | 43 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [atsuko imai](https://appshunter.io/developer/1830783417) | [Mizobe yuma](https://appshunter.io/developer/1883860112) |

## What reviewers say

### Kyokun

[App page](https://appshunter.io/ios/app/kyokun-reflection-journal/id6758373650)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock All | $4.99 | one-time |


### LinkFlow

[App page](https://appshunter.io/ios/app/linkflow/id6760321852)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kyokun free?

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

### Is LinkFlow free?

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

### Do Kyokun or LinkFlow have ads?

Kyokun shows ads; LinkFlow does not.

### Which is updated more often, Kyokun or LinkFlow?

Kyokun ships an update every 4 weeks, and LinkFlow every 4 months. Most recently, Kyokun was updated on October 28, 2026 and LinkFlow on October 25, 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.*