# Plotline vs Japan Disaster Guide

The clearest difference is in-app purchases: Japan Disaster Guide at none against Plotline's 3. Japan Disaster Guide also leads on iOS requirement (15.1 vs 18.0). Plotline's advantage is chart position (#51 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Plotline sells 3 in-app purchases, starting at $9.99 per month. Japan Disaster Guide asks for nothing beyond the download.

Plotline ships an update weekly, Japan Disaster Guide every 6 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Plotline | Japan Disaster Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (727 ratings)](https://appshunter.io/ios/app/plotline-travel-map-and-planner/id6759443026/reviews)** | — |
| Number of ratings | **727** | — |
| Positive reviews | 89.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | — |
| Best chart rank | **#51** | — |
| Size | 88 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Plotline Travel, Inc.](https://appshunter.io/developer/1878616858) | [Shintaro Soyama](https://appshunter.io/developer/6778853518) |

## What reviewers say

### Plotline

[App page](https://appshunter.io/ios/app/plotline-travel-map-and-planner/id6759443026)

**Currently charting:** #51 Top Grossing · Travel (US App Store)

Turn your saved travel posts into an interactive map. Organize places you want to visit, add personal notes, and plan your trips with detailed itineraries. Discover the story behind each location, not just a pin on a map.

**Highlights:** Save places from any app, Import details from Google Maps, Map view of saved locations, Add personal notes, Plan day-by-day itineraries, Track visited and future spots

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plotline Premiere | $9.99 | per month |
| Plotline Premiere | $49.99 | per year |
| Plotline Premiere | $49.99 | per year |


### Japan Disaster Guide

[App page](https://appshunter.io/ios/app/japan-disaster-guide/id6787623258)

**In-app purchases:** none


## Frequently asked questions

### Is Plotline free?

Plotline is free to download, with in-app purchases available.

### Is Japan Disaster Guide free?

Japan Disaster Guide is free to download, with no in-app purchases.

### Do Plotline or Japan Disaster Guide have ads?

Neither Plotline nor Japan Disaster Guide shows ads.

### Which is updated more often, Plotline or Japan Disaster Guide?

Plotline ships an update weekly, and Japan Disaster Guide every 6 days. Most recently, Plotline was updated on October 28, 2026 and Japan Disaster Guide on October 28, 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.*