# ウマカン vs オシダナ

The clearest difference is update cadence: オシダナ at fortnightly against ウマカン's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ウマカン sells 1 in-app purchase, starting at $0.99 per month and オシダナ sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ウマカン ships an update every 2 months, オシダナ fortnightly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ウマカン | オシダナ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1658745535/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoshiki Hayashida](https://appshunter.io/developer/1658745537) | [syoutarou ookura](https://appshunter.io/developer/1614144503) |

## What reviewers say

### ウマカン

[App page](https://appshunter.io/ios/app/id1658745535)

Easily organize your fan merchandise with this app. Capture photos to catalog your collection, categorize items with custom tags, and track important dates. It's designed for fans of anime, idols, K-pop, and more to manage their cherished items efficiently.

**Highlights:** Photo-based item registration, Customizable tags for categorization, Flexible input field customization, Pre-set templates for various item types, Search and sorting functionality, Bulk registration and deletion, Expiration date alerts, Google Drive backup and restore

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaidPlan | $0.99 | per month |


### オシダナ

[App page](https://appshunter.io/ios/app/id6795566976)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 登録枠 +300 | $1.99 | one-time |
| テーマパック | $2.99 | one-time |
| オシダナ Pro | $5.99 | one-time |


## Frequently asked questions

### Is ウマカン free?

ウマカン is free to download, with in-app purchases available.

### Is オシダナ free?

オシダナ is free to download, with in-app purchases available.

### Do ウマカン or オシダナ have ads?

Neither ウマカン nor オシダナ shows ads.

### Which is updated more often, ウマカン or オシダナ?

ウマカン ships an update every 2 months, and オシダナ fortnightly. Most recently, ウマカン was updated on October 22, 2026 and オシダナ on October 24, 2026.

---

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