# 100 Bugs vs むしサウンド

The clearest difference is ads: 100 Bugs at none against むしサウンド's shown. むしサウンド's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 100 Bugs sells 1 one-off in-app purchase and むしサウンド sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

100 Bugs ships an update every 5 days, むしサウンド every 3 days. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 100 Bugs | むしサウンド |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 78 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sami Kuribara](https://appshunter.io/developer/1891970492) | [ATSUSHI CHIBA](https://appshunter.io/developer/1896527641) |

## What reviewers say

### 100 Bugs

[App page](https://appshunter.io/ios/app/100-bugs-insect-encyclopedia/id6762023650)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - All 100 Insects | $3.99 | one-time |


### むしサウンド

[App page](https://appshunter.io/ios/app/id6808943963)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| すべての機能を解放 | $0.49 | one-time |


## Frequently asked questions

### Is 100 Bugs free?

100 Bugs is free to download, with in-app purchases available.

### Is むしサウンド free?

むしサウンド is free to download, with in-app purchases available.

### Do 100 Bugs or むしサウンド have ads?

むしサウンド shows ads; 100 Bugs does not.

### Which is updated more often, 100 Bugs or むしサウンド?

100 Bugs ships an update every 5 days, and むしサウンド every 3 days. Most recently, 100 Bugs was updated on November 13, 2026 and むしサウンド on November 11, 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.*