# うんちスキャン vs Shippo

The clearest difference is update cadence: Shippo at every 4 days against うんちスキャン's every 3 weeks. うんちスキャン's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. うんちスキャン sells 1 in-app purchase, starting at $0.99 per month and Shippo sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

うんちスキャン ships an update every 3 weeks, Shippo every 4 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | うんちスキャン | Shippo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 32 MB | 49 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KIY, K.K.](https://appshunter.io/developer/1881024821) | [Takami Nakajima](https://appshunter.io/developer/1625687126) |

## What reviewers say

### うんちスキャン

[App page](https://appshunter.io/ios/app/ai/id6759829585)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| うんちスキャン プレミアム | $0.99 | per month |


### Shippo

[App page](https://appshunter.io/ios/app/shippo-pet-vlog/id6759852811)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| しっぽ プレミアム | $0.99 | per month |
| プレミアム Pro | $1.99 | per month |
| しっぽ プレミアム（年払い） | $11.99 | per year |
| プレミアムPro（年払い） | $19.99 | per year |


## Frequently asked questions

### Is うんちスキャン free?

うんちスキャン is free to download, with in-app purchases available.

### Is Shippo free?

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

### Do うんちスキャン or Shippo have ads?

Neither うんちスキャン nor Shippo shows ads.

### Which is updated more often, うんちスキャン or Shippo?

うんちスキャン ships an update every 3 weeks, and Shippo every 4 days. Most recently, うんちスキャン was updated on October 24, 2026 and Shippo on October 15, 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.*