# どこまで読んだ？ vs Yarn Holder

The clearest difference is price: Yarn Holder at Free against どこまで読んだ？'s $2.99. Yarn Holder also leads on update cadence (every 9 days vs every 3 months). どこまで読んだ？'s advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Yarn Holder is free to download; どこまで読んだ？ costs $2.99 up front. Yarn Holder sells 1 one-off in-app purchase. どこまで読んだ？ asks for nothing beyond the download.

どこまで読んだ？ ships an update every 3 months, Yarn Holder every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | どこまで読んだ？ | Yarn Holder |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 5 MB | 32 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shun Isayama](https://appshunter.io/developer/1578976556) | [Naoya Okayama](https://appshunter.io/developer/1853250461) |

## What reviewers say

### どこまで読んだ？

[App page](https://appshunter.io/ios/app/id6475384503)

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

**In-app purchases:** none


### Yarn Holder

[App page](https://appshunter.io/ios/app/yarn-holder/id6756721966)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlocking Yarn Registration Limit | $6.99 | one-time |


## Frequently asked questions

### Is どこまで読んだ？ free?

どこまで読んだ？ costs $2.99, with no in-app purchases.

### Is Yarn Holder free?

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

### Do どこまで読んだ？ or Yarn Holder have ads?

Neither どこまで読んだ？ nor Yarn Holder shows ads.

### Which is updated more often, どこまで読んだ？ or Yarn Holder?

どこまで読んだ？ ships an update every 3 months, and Yarn Holder every 9 days. Most recently, どこまで読んだ？ was updated on October 30, 2026 and Yarn Holder on October 28, 2026.

---

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