# ダムコレ vs Dam Card Map

The clearest difference is ads: ダムコレ at none against Dam Card Map's shown. ダムコレ also leads on iOS requirement (9.0 vs 17.0). On price, update cadence, 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.

ダムコレ ships an update weekly, Dam Card Map every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | ダムコレ | Dam Card Map |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 34 MB | 31 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shintaro Takemura](https://appshunter.io/developer/1072112869) | [TETSUNOSUKE HIDA](https://appshunter.io/developer/6773281087) |

## 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


### Dam Card Map

[App page](https://appshunter.io/ios/app/dam-card-map/id6811755927)

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

**In-app purchases:** none


## Frequently asked questions

### Is ダムコレ free?

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

### Is Dam Card Map free?

Dam Card Map is free to download, with no in-app purchases.

### Do ダムコレ or Dam Card Map have ads?

Dam Card Map shows ads; ダムコレ does not.

### Which is updated more often, ダムコレ or Dam Card Map?

ダムコレ ships an update weekly, and Dam Card Map every 5 days. Most recently, ダムコレ was updated on October 24, 2026 and Dam Card Map 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.*