# Big Butterfly Count vs Bug Identifier

The clearest difference is review sentiment: Big Butterfly Count at 77% against Bug Identifier's 24%. Big Butterfly Count also leads on rating (4.8 vs 4.3) and in-app purchases (none vs 4). Bug Identifier's advantage is ratings volume (4.1K vs 12). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Bug Identifier sells 4 in-app purchases, starting at $4.99 per 7 days. Big Butterfly Count asks for nothing beyond the download.

Big Butterfly Count holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Bug Identifier has 4.1K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 77% of Big Butterfly Count's written reviews are positive against 24% of Bug Identifier's.

Big Butterfly Count ships an update monthly, Bug Identifier every 2 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Big Butterfly Count | Bug Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/big-butterfly-count/id658158833/reviews)** | [4.3 (4.1K ratings)](https://appshunter.io/ios/app/bug-identifier-bugalert/id1554181884/reviews) |
| Number of ratings | 12 | **4.1K** |
| Positive reviews | **77.1% of reviews** | 24.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 41 MB | 103 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Butterfly Conservation Trading Ltd](https://appshunter.io/developer/658158836) | [FAMO Connect LLC](https://appshunter.io/developer/1552437545) |

## What reviewers say

### Big Butterfly Count

[App page](https://appshunter.io/ios/app/big-butterfly-count/id658158833)

Participate in a national butterfly and moth survey by identifying and counting species in your local environment. Your observations contribute to understanding the health of UK wildlife. Features an identification guide and a map to view submitted sightings.

**Highlights:** Butterfly and moth identification guide, Count and submit sightings, View submitted records on a map, Contribute to wildlife research, 15-minute nature observation

**Features:** Vision Pro support

**In-app purchases:** none


### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-bugalert/id1554181884)

Identify bugs, spiders, and insects instantly with AI. Snap a photo to get detailed information including common and scientific names, habitat, behavior, and ecological role. Save and share your discoveries.

**Highlights:** AI-powered insect identification, Identify bugs and spiders from photos, Detailed insect information, Save and share identifications, Light and dark mode, Educational insect facts

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Annual | $19.99 | per year |
| Annual | $24.99 | per year |

**What reviewers like**

- 👍 Helpful for identifying insects
- 🚀 Accurate identification in some cases
- 💡 Useful for discovering new species

**What reviewers complain about**

- 🐛 Inaccurate identification in many cases
- 💸 Excessive ads and in-app purchases
- 🔒 Privacy concerns with photo access
- 🤔 Inconsistent results for the same bug

**Reported bugs**

- Misidentifies common insects like spiders and beetles
- App crashes or freezes when trying to identify bugs
- Requires full photo library access instead of selected photos

**Requested features**

- Add option to save identified insects
- Improve accuracy of identification
- Reduce number of ads and in-app purchases


## Frequently asked questions

### Is Big Butterfly Count free?

Big Butterfly Count is free to download, with no in-app purchases.

### Is Bug Identifier free?

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

### Which has better reviews, Big Butterfly Count or Bug Identifier?

Big Butterfly Count is rated higher. Big Butterfly Count averages 4.8 out of 5 from 12 ratings, while Bug Identifier averages 4.3 from 4.1K ratings.

### Do Big Butterfly Count or Bug Identifier have ads?

Neither Big Butterfly Count nor Bug Identifier shows ads.

### Which is updated more often, Big Butterfly Count or Bug Identifier?

Big Butterfly Count ships an update monthly, and Bug Identifier every 2 months. Most recently, Big Butterfly Count was updated on October 17, 2026 and Bug Identifier on October 19, 2026.

---

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