# 忠岡だんじりナビ vs Overtrain

The clearest difference is ads: Overtrain at none against 忠岡だんじりナビ's shown. 忠岡だんじりナビ's advantage is iOS requirement (18.2 vs 26.0). 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 忠岡だんじりナビ | Overtrain |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 61 MB | 48 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masahiro Konishi](https://appshunter.io/developer/1482632554) | [Justin Xin](https://appshunter.io/developer/1423154796) |

## What reviewers say

### 忠岡だんじりナビ

[App page](https://appshunter.io/ios/app/id6464160534)

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

**In-app purchases:** none


### Overtrain

[App page](https://appshunter.io/ios/app/overtrain/id6761235701)

This app simulates an in-train LCD display to show your current location, next station, and upcoming stops. It allows for journey planning, offers various display styles, and provides Live Activities for lock screen updates.

**Highlights:** Simulated LCD panel display, Live Activities for Lock Screen, Journey planning and route saving, Customizable LCD panel styles, Picture-in-Picture mode, Customizable and importable train lines

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

**In-app purchases:** none


## Frequently asked questions

### Is 忠岡だんじりナビ free?

忠岡だんじりナビ is free to download, with no in-app purchases.

### Is Overtrain free?

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

### Do 忠岡だんじりナビ or Overtrain have ads?

忠岡だんじりナビ shows ads; Overtrain does not.

### Which is updated more often, 忠岡だんじりナビ or Overtrain?

忠岡だんじりナビ ships an update weekly, and Overtrain weekly. Most recently, 忠岡だんじりナビ was updated on October 7, 2026 and Overtrain on October 13, 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.*