# BugFine vs おうちえいごナビ

The clearest difference is in-app purchases: おうちえいごナビ at none against BugFine's 2. おうちえいごナビ also leads on update cadence (every 5 days vs every 2 weeks). BugFine's advantage is ads (none vs shown) and iOS requirement (9.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. BugFine sells 2 in-app purchases, starting at $1.99 per month. おうちえいごナビ asks for nothing beyond the download.

BugFine ships an update every 2 weeks, おうちえいごナビ every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BugFine | おうちえいごナビ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/bugfine-catch-and-record/id1625380389/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 98 MB | 62 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SHINY A LLC](https://appshunter.io/developer/1506297410) | [Kaoru Nishimura](https://appshunter.io/developer/1815862694) |

## What reviewers say

### BugFine

[App page](https://appshunter.io/ios/app/bugfine-catch-and-record/id1625380389)

This app helps users document their insect catches with detailed records, including location and timestamp. Earn stamps for your collections and easily review past entries. It's designed for educational purposes, allowing users to discover new aspects of entomology.

**Highlights:** Record insect catches, Educational insect discovery, Earn stamps for collections, Review past entries, Location and timestamp data, Personal data privacy

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Quarterly | $4.99 | per 3 months |


### おうちえいごナビ

[App page](https://appshunter.io/ios/app/id6746684264)

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

**In-app purchases:** none


## Frequently asked questions

### Is BugFine free?

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

### Is おうちえいごナビ free?

おうちえいごナビ is free to download, with no in-app purchases.

### Do BugFine or おうちえいごナビ have ads?

おうちえいごナビ shows ads; BugFine does not.

### Which is updated more often, BugFine or おうちえいごナビ?

BugFine ships an update every 2 weeks, and おうちえいごナビ every 5 days. Most recently, BugFine was updated on November 3, 2026 and おうちえいごナビ 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.*