# 続100名城 旅行記 vs Manhole Card Map

The clearest difference is update cadence: Manhole Card Map at weekly against 続100名城 旅行記's every 3 months. 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.

続100名城 旅行記 ships an update every 3 months, Manhole Card Map weekly. Both last shipped on October 15, 2026.

## The numbers

| Metric | 続100名城 旅行記 | Manhole Card Map |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 141 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Masaya Kato](https://appshunter.io/developer/458867341) | [TETSUNOSUKE HIDA](https://appshunter.io/developer/6773281087) |

## What reviewers say

### 続100名城 旅行記

[App page](https://appshunter.io/ios/app/100/id1458324727)

Record your visits to Japan's 100 famous castles. Mark visited castles with flags, add photos and text to create travelogues, and track your progress with a countdown feature. Access basic castle information and save favorites.

**Highlights:** Record visited castles, Basic castle information, Create travelogues with photos/text, Favorite castles, Countdown feature, Collection tracking

**In-app purchases:** none


### Manhole Card Map

[App page](https://appshunter.io/ios/app/manhole-card-map/id6773281085)

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

**In-app purchases:** none


## Frequently asked questions

### Is 続100名城 旅行記 free?

続100名城 旅行記 is free to download, with no in-app purchases.

### Is Manhole Card Map free?

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

### Do 続100名城 旅行記 or Manhole Card Map have ads?

Both 続100名城 旅行記 and Manhole Card Map show ads.

### Which is updated more often, 続100名城 旅行記 or Manhole Card Map?

続100名城 旅行記 ships an update every 3 months, and Manhole Card Map weekly. Most recently, 続100名城 旅行記 was updated on October 15, 2026 and Manhole Card Map on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*