# INES Maps vs アメフラシ

The clearest difference is ads: アメフラシ at none against INES Maps's shown. アメフラシ also leads on iOS requirement (14.0 vs 17.6). INES Maps's advantage is update cadence (every 6 weeks vs every 53 months). 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.

INES Maps ships an update every 6 weeks, アメフラシ every 53 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | INES Maps | アメフラシ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ines-maps/id918847405/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 53 months |
| Monetization | Free | — |
| Size | 5 MB | 133 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYUKI TAJIMA](https://appshunter.io/developer/876885221) | [CTI GRAND PLANNING CO., LTD.](https://appshunter.io/developer/1533912881) |

## What reviewers say

### INES Maps

[App page](https://appshunter.io/ios/app/ines-maps/id918847405)

Explore a global map of serious nuclear accidents, categorized by their INES level. View accident locations and access detailed Wikipedia articles for each event. Data includes accidents of level 4 or higher, plus significant level 2 and 3 events worldwide.

**Highlights:** Global nuclear accident map, INES level categorization, Detailed accident information, Wikipedia article integration, Accident timeline view

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

**In-app purchases:** none


### アメフラシ

[App page](https://appshunter.io/ios/app/id1533912879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INES Maps free?

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

### Is アメフラシ free?

アメフラシ is free to download, with no in-app purchases.

### Do INES Maps or アメフラシ have ads?

INES Maps shows ads; アメフラシ does not.

### Which is updated more often, INES Maps or アメフラシ?

INES Maps ships an update every 6 weeks, and アメフラシ every 53 months. Most recently, INES Maps was updated on October 29, 2026 and アメフラシ on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*