# Blitz Map vs 雨雲レーダーと天気予報

The clearest difference is review sentiment: 雨雲レーダーと天気予報 at 100% against Blitz Map's 50%. 雨雲レーダーと天気予報 also leads on update cadence (every 3 weeks vs every 8 months) and iOS requirement (11.0 vs 14.5). Blitz Map's advantage is ads (none vs shown). On price, 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.

Blitz Map ships an update every 8 months, 雨雲レーダーと天気予報 every 3 weeks. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blitz Map | 雨雲レーダーと天気予報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/blitz-map/id1581240590/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 15 MB |
| Requires iOS | 14.5 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [tomomi narita](https://appshunter.io/developer/1581240592) | [susumu hirao](https://appshunter.io/developer/1068961811) |

## What reviewers say

### Blitz Map

[App page](https://appshunter.io/ios/app/blitz-map/id1581240590)

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.

**Highlights:** 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

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

**In-app purchases:** none


### 雨雲レーダーと天気予報

[App page](https://appshunter.io/ios/app/id6444322928)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blitz Map free?

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

### Is 雨雲レーダーと天気予報 free?

雨雲レーダーと天気予報 is free to download, with no in-app purchases.

### Do Blitz Map or 雨雲レーダーと天気予報 have ads?

雨雲レーダーと天気予報 shows ads; Blitz Map does not.

### Which is updated more often, Blitz Map or 雨雲レーダーと天気予報?

Blitz Map ships an update every 8 months, and 雨雲レーダーと天気予報 every 3 weeks. Most recently, Blitz Map was updated on October 16, 2026 and 雨雲レーダーと天気予報 on October 30, 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.*