# クラスでTシャツを制作しよう【クラスTシャツ】 vs One

The clearest difference is ads: クラスでTシャツを制作しよう【クラスTシャツ】 at none against One's shown. クラスでTシャツを制作しよう【クラスTシャツ】 also leads on iOS requirement (13.0 vs 16.4). One's advantage is update cadence (every 3 days vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

クラスでTシャツを制作しよう【クラスTシャツ】 ships an update every 4 months, One every 3 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | クラスでTシャツを制作しよう【クラスTシャツ】 | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tt/id1360192380/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 92 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TOMOYUKI MIYAMOTO](https://appshunter.io/developer/947322044) | [Koji Shimizu](https://appshunter.io/developer/1567018686) |

## What reviewers say

### クラスでTシャツを制作しよう【クラスTシャツ】

[App page](https://appshunter.io/ios/app/tt/id1360192380)

Easily design and order custom apparel for your class, company, or events. Choose from over 50 types of clothing and accessories, with discounts for bulk orders and fast shipping available. Create professional-quality designs with a user-friendly tool.

**Highlights:** Over 50 types of apparel and accessories, Easy-to-use design tool, Bulk order discounts up to 50%, Fast shipping (as quick as 3 days), One-stop design to order system, Suitable for schools, companies, and events

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

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-tap-shifts/id6468992299)

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

**In-app purchases:** none


## Frequently asked questions

### Is クラスでTシャツを制作しよう【クラスTシャツ】 free?

クラスでTシャツを制作しよう【クラスTシャツ】 is free to download, with no in-app purchases.

### Is One free?

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

### Do クラスでTシャツを制作しよう【クラスTシャツ】 or One have ads?

One shows ads; クラスでTシャツを制作しよう【クラスTシャツ】 does not.

### Which is updated more often, クラスでTシャツを制作しよう【クラスTシャツ】 or One?

クラスでTシャツを制作しよう【クラスTシャツ】 ships an update every 4 months, and One every 3 days. Most recently, クラスでTシャツを制作しよう【クラスTシャツ】 was updated on October 23, 2026 and One 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.*