Blitz Map vs 地震チェック
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blitz Map
This app displays real-time lightning strike information for the Asia-Pacific region using data from a volunteer-operated network. It shows historical lightning activity and allows users to set custom warnings for specific locations.
- Real-time lightning strike display
- Color-coded historical data (past 2 hours)
- Tap for time and location details
- Customizable lightning strike warnings
- Three map view options
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‘Blitz Map’ is a free application that provides real-time lightning strike information in the Asia-Pacific region. Blitzortung.org, which is used as the data source, is a global, high-precision lightning strike location network that is operated by volunteers to display lightning strike locations in real-time. Please note that the use of this application for commercial purposes is prohibited. [About this application] -The real-time lightning information is displayed. -The color-coded data in the past two hours is displayed. -You can check the time and location of lightning strike with a single tap. -When lightning strikes a location you specify, a warning pops up on the screen. -Three types of maps are available to check the location of the lightning strike. [How to use] * Lightning information -The lightning movement in the past two hours is displayed in different colors every 20 minutes. -By tapping on a lightning location, you can see the time and location. * Warning information -When lightning strikes the area you specify, a warning will be shown within a radius of 1km to 2000km. * Map Information -You can select the display from three types of maps: standard, aerial photo and hybrid. [Notes] Any commercial use of this application is strictly prohibited. We assume no responsibility for the completeness, timeliness, quality, or accuracy of the information displayed. -Provided by: Blitzortung.org -Application developed by:Shonan Insttitute of technology, Narita-LAB with the cooperation of Manabelle
地震チェック
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現在起きている日本全国の地震情報をチェックするツールです。 Project DM-D.S.Sの情報をYouTubeライブより取得し表示します。 GPT-4oを利用した現在の地震概況を確認できます。
Screenshots
Verdict
The clearest difference is price: Blitz Map at Free against 地震チェック's $0.99. 地震チェック's advantage is update cadence (fortnightly vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Blitz Map is free to download; 地震チェック costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Blitz Map ships an update every 8 months, 地震チェック fortnightly. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Blitz Map | 地震チェック |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 61 MB |
| Age rating | 4+ | 12+ |
| Developer | tomomi narita | KENGO NAKANO |
In-app purchases
Blitz Map
No in-app purchases
地震チェック
No in-app purchases
