# Seichi vs PinDiary

The clearest difference is in-app purchases: PinDiary at none against Seichi's 7. Seichi's advantage is update cadence (every 4 days vs every 9 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Seichi sells 7 in-app purchases, starting at $1.99 per month. PinDiary asks for nothing beyond the download.

Seichi ships an update every 4 days, PinDiary every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Seichi | PinDiary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 123 MB | 27 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Manabu TsuTsui](https://appshunter.io/developer/1745681573) | [MinSeok Kang](https://appshunter.io/developer/1888069932) |

## What reviewers say

### Seichi

[App page](https://appshunter.io/ios/app/seichi-anime-pilgrimage-map/id6723886292)

Discover and visit real-world locations featured in your favorite anime series. Find detailed information, navigate to spots, share your experiences through photos and reviews, and connect with other anime fans.

**Highlights:** Anime sacred place database, Search by work, spot, or prefecture, Route guidance with Google Maps, Street View for local preview, Photo sharing and browsing, User reviews and ratings, Pilgrimage ranking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $14.99 | per year |
| Google Street View機能 | $2.99 | one-time |
| 広告非表示 | $2.99 | one-time |
| カラーピッカー機能 | $2.99 | one-time |
| まとめて購入 | $4.99 | one-time |
| One-time purchase plan | $22.99 | one-time |


### PinDiary

[App page](https://appshunter.io/ios/app/pindiary/id6761456299)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seichi free?

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

### Is PinDiary free?

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

### Do Seichi or PinDiary have ads?

Neither Seichi nor PinDiary shows ads.

### Which is updated more often, Seichi or PinDiary?

Seichi ships an update every 4 days, and PinDiary every 9 days. Most recently, Seichi was updated on October 30, 2026 and PinDiary on October 31, 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.*