# Bugdex vs eButterfly

The clearest difference is review sentiment: Bugdex at 100% against eButterfly's 50%. Bugdex also leads on rating (5.0 vs 2.7). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bugdex holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 100% of Bugdex's written reviews are positive against 50% of eButterfly's.

## The numbers

| Metric | Bugdex | eButterfly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/bugdex/id1471766207/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/ebutterfly/id6457416905/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 687 MB | 48 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DKB Digital Designs](https://appshunter.io/developer/1156097348) | [THE VERMONT CENTER FOR ECOSTUDIES, INC.](https://appshunter.io/developer/1700941440) |

## What reviewers say

### Bugdex

[App page](https://appshunter.io/ios/app/bugdex/id1471766207)

Explore the fascinating world of insects with stunning photos and interactive animations. This app serves as your personal bug tutor, making entomology accessible for learning and outdoor adventures. Identify insect groups, learn about their evolution, and discover essential collecting gear.

**Highlights:** Animated identification guide to insect orders, Illustrated pages for insect groups, Introduction to entomology and evolution, High-quality macro images, Bug collecting gear guide, Offline usability

**In-app purchases:** none


### eButterfly

[App page](https://appshunter.io/ios/app/ebutterfly/id6457416905)

Record and share your butterfly sightings for scientific research and conservation. This free app uses AI to help identify butterflies and contributes your observations to a global database.

**Highlights:** AI-powered butterfly identification, Record and share sightings, Contribute to scientific research, Global biodiversity database, Track life lists, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bugdex free?

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

### Is eButterfly free?

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

### Which has better reviews, Bugdex or eButterfly?

Bugdex is rated higher. Bugdex averages 5.0 out of 5 from 6 ratings, while eButterfly averages 2.7 from 3 ratings.

### Do Bugdex or eButterfly have ads?

Neither Bugdex nor eButterfly shows ads.

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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.*