# カードホルダー vs THEREDTHREAD

The clearest difference is price: THEREDTHREAD at Free against カードホルダー's $1.99. THEREDTHREAD also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

THEREDTHREAD is free to download; カードホルダー costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

カードホルダー ships an update every 6 months, THEREDTHREAD fortnightly. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | カードホルダー | THEREDTHREAD |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 4 MB | 20 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Satoshi Sato](https://appshunter.io/developer/1043844101) | [メソニックデザインオフィス株式会社](https://appshunter.io/developer/1742689252) |

## What reviewers say

### カードホルダー

[App page](https://appshunter.io/ios/app/id1082184601)

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

**In-app purchases:** none


### THEREDTHREAD

[App page](https://appshunter.io/ios/app/theredthread/id6504558021)

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

**In-app purchases:** none


## Frequently asked questions

### Is カードホルダー free?

カードホルダー costs $1.99, with no in-app purchases.

### Is THEREDTHREAD free?

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

### Do カードホルダー or THEREDTHREAD have ads?

Neither カードホルダー nor THEREDTHREAD shows ads.

### Which is updated more often, カードホルダー or THEREDTHREAD?

カードホルダー ships an update every 6 months, and THEREDTHREAD fortnightly. Most recently, カードホルダー was updated on September 22, 2026 and THEREDTHREAD on September 7, 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.*