# Insect Cage vs しながわ水族館 生物図鑑アプリ

The clearest difference is in-app purchases: しながわ水族館 生物図鑑アプリ at none against Insect Cage's 1. しながわ水族館 生物図鑑アプリ also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Insect Cage sells 1 one-off in-app purchase. しながわ水族館 生物図鑑アプリ asks for nothing beyond the download.

Insect Cage ships an update every 9 months, しながわ水族館 生物図鑑アプリ every 6 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Insect Cage | しながわ水族館 生物図鑑アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/insect-cage/id390080899/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 11 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tahito Aoki](https://appshunter.io/developer/289946976) | [Sobal Corporation](https://appshunter.io/developer/471165063) |

## What reviewers say

### Insect Cage

[App page](https://appshunter.io/ios/app/insect-cage/id390080899)

Experience the sounds of nature with this app, featuring four distinct insect soundscapes. Simply place your device in a room and enjoy the ambient insect songs. Note that the app requires the screen to be on and does not support background playback.

**Highlights:** Four insect sound types, Ambient nature sounds, Simple interface, Relaxing soundscapes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $1.99 | one-time |


### しながわ水族館 生物図鑑アプリ

[App page](https://appshunter.io/ios/app/id1129670917)

**In-app purchases:** none


## Frequently asked questions

### Is Insect Cage free?

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

### Is しながわ水族館 生物図鑑アプリ free?

しながわ水族館 生物図鑑アプリ is free to download, with no in-app purchases.

### Do Insect Cage or しながわ水族館 生物図鑑アプリ have ads?

Insect Cage shows ads; しながわ水族館 生物図鑑アプリ does not.

### Which is updated more often, Insect Cage or しながわ水族館 生物図鑑アプリ?

Insect Cage ships an update every 9 months, and しながわ水族館 生物図鑑アプリ every 6 months. Most recently, Insect Cage was updated on October 9, 2026 and しながわ水族館 生物図鑑アプリ on October 15, 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.*