# Disaster Preparedness TokyoApp vs Lockmark

The clearest difference is in-app purchases: Disaster Preparedness TokyoApp at none against Lockmark's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lockmark sells 2 one-off in-app purchases. Disaster Preparedness TokyoApp asks for nothing beyond the download.

## The numbers

| Metric | Disaster Preparedness TokyoApp | Lockmark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/disaster-preparedness-tokyoapp/id1290558619/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 30.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 293 MB | 2 MB |
| Requires iOS | **15.0** | 16.7.16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tokyo Metropolitan Government](https://appshunter.io/developer/616616621) | [西娟 贺](https://appshunter.io/developer/6802711189) |

## What reviewers say

### Disaster Preparedness TokyoApp

[App page](https://appshunter.io/ios/app/disaster-preparedness-tokyoapp/id1290558619)

This app provides essential disaster preparedness knowledge through interactive learning and practical tools. It offers multilingual support, specialized modes for children and seniors, and offline access to vital information like maps and guides.

**Highlights:** Disaster Readiness Guide booklets, Disaster prevention quizzes with points, Disaster preparedness checklist with alerts, Interactive disaster prevention maps, Evacuation route planning, Latest disaster and weather information, Multilingual support

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

**In-app purchases:** none


### Lockmark

[App page](https://appshunter.io/ios/app/lockmark-private-bookmarks/id6802886813)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lockmark Pro — 1 Month | $0.99 | one-time |
| Lockmark Pro — 1 Year | $4.99 | one-time |


## Frequently asked questions

### Is Disaster Preparedness TokyoApp free?

Disaster Preparedness TokyoApp is free to download, with no in-app purchases.

### Is Lockmark free?

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

### Do Disaster Preparedness TokyoApp or Lockmark have ads?

Neither Disaster Preparedness TokyoApp nor Lockmark shows ads.

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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.*