# Drone Maps Japan vs 効果音アプリ2

The clearest difference is rating: 効果音アプリ2 at 4.5 against Drone Maps Japan's 3.7. 効果音アプリ2 also leads on review sentiment (95% vs 67%) and ratings volume (2.4K vs 11). Drone Maps Japan's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Drone Maps Japan sells 2 in-app purchases, starting at $1.99 per month. 効果音アプリ2 asks for nothing beyond the download.

効果音アプリ2 holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: 効果音アプリ2 has 2.4K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 67% of Drone Maps Japan's written reviews are positive against 95% of 効果音アプリ2's.

Drone Maps Japan ships an update every 2 weeks, 効果音アプリ2 every 3 months. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Drone Maps Japan | 効果音アプリ2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (11 ratings)](https://appshunter.io/ios/app/drone-maps-japan/id1231774705/reviews) | **[4.5 (2.4K ratings)](https://appshunter.io/ios/app/2/id1462600374/reviews)** |
| Number of ratings | 11 | **2.4K** |
| Positive reviews | 67.2% of reviews | **95.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 121 MB | 121 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keishi Ishimura](https://appshunter.io/developer/934037134) | [Tomohiro Ohwada](https://appshunter.io/developer/991660409) |

## What reviewers say

### Drone Maps Japan

[App page](https://appshunter.io/ios/app/drone-maps-japan/id1231774705)

This app displays prohibited airspace for drone flights in Japan, including areas around airports and densely inhabited districts. It also provides sunrise/sunset times, airport information, and location sharing features. Users can customize layers and search for locations.

**Highlights:** Prohibited airspace display (airports, DID), Sunrise and sunset times, Airport name display, Location sharing, Layer customization, Location and address search, 3D view

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |
| Pro | $19.99 | per year |


### 効果音アプリ2

[App page](https://appshunter.io/ios/app/2/id1462600374)

Access a library of 630 sound effects for various uses. Create custom sound lists, add effects to videos, and trigger sounds with gestures. Features sounds from "Free Sound Effects Play!"

**Highlights:** 630 sound effects library, Custom sound effect lists, Add sound effects to videos, Gesture-triggered sound effects, Categorized sound effects

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

**In-app purchases:** none


## Frequently asked questions

### Is Drone Maps Japan free?

Drone Maps Japan is free to download, with in-app purchases available.

### Is 効果音アプリ2 free?

効果音アプリ2 is free to download, with in-app purchases available.

### Which has better reviews, Drone Maps Japan or 効果音アプリ2?

効果音アプリ2 is rated higher. Drone Maps Japan averages 3.7 out of 5 from 11 ratings, while 効果音アプリ2 averages 4.5 from 2.4K ratings.

### Do Drone Maps Japan or 効果音アプリ2 have ads?

Both Drone Maps Japan and 効果音アプリ2 show ads.

### Which is updated more often, Drone Maps Japan or 効果音アプリ2?

Drone Maps Japan ships an update every 2 weeks, and 効果音アプリ2 every 3 months. Most recently, Drone Maps Japan was updated on October 21, 2026 and 効果音アプリ2 on October 23, 2026.

---

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