# ダムコレ vs PASAスタンプ・情報ポータル【日本全国対応】

The clearest difference is review sentiment: PASAスタンプ・情報ポータル【日本全国対応】 at 100% against ダムコレ's 33%. ダムコレ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PASAスタンプ・情報ポータル【日本全国対応】 sells 1 in-app purchase, starting at $1.99 per month. ダムコレ asks for nothing beyond the download.

ダムコレ ships an update weekly, PASAスタンプ・情報ポータル【日本全国対応】 fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ダムコレ | PASAスタンプ・情報ポータル【日本全国対応】 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 62 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shintaro Takemura](https://appshunter.io/developer/1072112869) | [Yutaroh Kubo](https://appshunter.io/developer/1612912672) |

## What reviewers say

### ダムコレ

[App page](https://appshunter.io/ios/app/id1158554191)

This app helps users manage their collection of dam cards, which are informational cards distributed at dams and related facilities. Users can register collected cards, including visit dates and photos, and view a list of their collected items. It encourages visiting various dams to gather more cards.

**Highlights:** Manage dam card collection, Register collected cards, Record visit dates, Add card photos, View collected card list, Track dam information

**Features:** macOS Compatibility

**In-app purchases:** none


### PASAスタンプ・情報ポータル【日本全国対応】

[App page](https://appshunter.io/ios/app/pasa/id6738706045)

Discover and collect digital stamps at service and parking areas across Japan. Search for facilities, read reviews, and share your experiences to enhance your highway travels and road trips.

**Highlights:** SA/PA search and information, Stamp rally with check-ins, User reviews and community board, Collect visit history, Find recommended spots, Supports all national highways

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium membership | $1.99 | per month |


## Frequently asked questions

### Is ダムコレ free?

ダムコレ is free to download, with no in-app purchases.

### Is PASAスタンプ・情報ポータル【日本全国対応】 free?

PASAスタンプ・情報ポータル【日本全国対応】 is free to download, with in-app purchases available.

### Do ダムコレ or PASAスタンプ・情報ポータル【日本全国対応】 have ads?

PASAスタンプ・情報ポータル【日本全国対応】 shows ads; ダムコレ does not.

### Which is updated more often, ダムコレ or PASAスタンプ・情報ポータル【日本全国対応】?

ダムコレ ships an update weekly, and PASAスタンプ・情報ポータル【日本全国対応】 fortnightly. Most recently, ダムコレ was updated on October 24, 2026 and PASAスタンプ・情報ポータル【日本全国対応】 on October 27, 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.*