# 株式会社カンポ vs One &.

The clearest difference is in-app purchases: 株式会社カンポ at none against One &.'s 4. 株式会社カンポ also leads on ads (none vs shown). One &.'s advantage is update cadence (every 4 days vs every 20 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. One &. sells 4 in-app purchases, starting at $0.99 per month. 株式会社カンポ asks for nothing beyond the download.

株式会社カンポ ships an update every 20 months, One &. every 4 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 株式会社カンポ | One &. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 4 days** |
| Size | 12 MB | 49 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CAMPO CO.,LTD.](https://appshunter.io/developer/1625822869) | [KIYOKAZU KUROSAWA](https://appshunter.io/developer/1813710302) |

## What reviewers say

### 株式会社カンポ

[App page](https://appshunter.io/ios/app/id1625822867)

**Features:** macOS Compatibility

**In-app purchases:** none


### One &.

[App page](https://appshunter.io/ios/app/one-and/id6745878713)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Plan Monthly | $0.99 | per month |
| One&. Plus Monthly | $1.99 | per month |
| Ad-Free Plan Yearly | $9.99 | per year |
| One&. Plus Yearly | $19.99 | per year |


## Frequently asked questions

### Is 株式会社カンポ free?

株式会社カンポ is free to download, with no in-app purchases.

### Is One &. free?

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

### Do 株式会社カンポ or One &. have ads?

One &. shows ads; 株式会社カンポ does not.

### Which is updated more often, 株式会社カンポ or One &.?

株式会社カンポ ships an update every 20 months, and One &. every 4 days. Most recently, 株式会社カンポ was updated on September 17, 2026 and One &. on September 21, 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.*