# DamApp vs 信州シルク回廊アプリ

The clearest difference is update cadence: 信州シルク回廊アプリ at weekly against DamApp's every 2 months. 信州シルク回廊アプリ also leads on iOS requirement (12.0 vs 17.0). On price, ads, 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.

DamApp ships an update every 2 months, 信州シルク回廊アプリ weekly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DamApp | 信州シルク回廊アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 228 MB | 7 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yuta Kokubo](https://appshunter.io/developer/1549449778) | [Yoshizou XYZ Solutions Inc.](https://appshunter.io/developer/418130419) |

## What reviewers say

### DamApp

[App page](https://appshunter.io/ios/app/damapp/id1549449776)

Discover over 2,000 dams across Japan. Search by name, distance, prefecture, type, or purpose. Record check-ins, dam card ownership, and add favorites or notes. All dam information is available offline.

**Highlights:** Search over 2,000 dams nationwide, Filter by distance, prefecture, type, purpose, Offline access to dam details, Record check-ins and dam card ownership, Map view with MAPCODE support, Import visit records from text files

**Features:** Vision Pro support

**In-app purchases:** none


### 信州シルク回廊アプリ

[App page](https://appshunter.io/ios/app/id6444297383)

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

**In-app purchases:** none


## Frequently asked questions

### Is DamApp free?

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

### Is 信州シルク回廊アプリ free?

信州シルク回廊アプリ is free to download, with no in-app purchases.

### Do DamApp or 信州シルク回廊アプリ have ads?

Neither DamApp nor 信州シルク回廊アプリ shows ads.

### Which is updated more often, DamApp or 信州シルク回廊アプリ?

DamApp ships an update every 2 months, and 信州シルク回廊アプリ weekly. Most recently, DamApp was updated on October 10, 2026 and 信州シルク回廊アプリ on October 12, 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.*