Comparison

Big Butterfly Count vs Bug Identifier

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Big Butterfly Count

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
Read full description

Take part in the UK’s annual Big Butterfly Count with this easy to use and informative app. Spend 15 minutes in nature and help butterflies at the same time. All you need to do is identify and count the relevant butterfly and moth species you spot. Then submit your sightings to help take the pulse of nature. Your records help to show how butterflies are faring in the UK. The app features a beautiful ID guide to help you identify and learn about the 21 species that are the focus of this study. You can also view all of your submitted counts and see everyone's records on the map within the app.

About

Bug Identifier

Identify any insect with a picture using a comprehensive database. Learn about their habits, habitats, and whether they are harmful. Track your discoveries on an interactive map and connect with a community of enthusiasts.

Highlights
  • Comprehensive insect identification by picture
  • Search by name and species
  • In-depth insect details (harmful/harmless, habits, habitat)
  • Interactive map to track scanned insects
  • Regular database updates
  • Community sharing and connection
Features
Read full description

Discover the Incredible Insects World! Unlock the secrets of the tiny creatures around you with the ultimate bug identification tool designed for nature enthusiasts, naturalists, students, researchers, and curious minds alike. Whether you’re a budding entomologist or simply fascinated by bug biodiversity, the App makes discovering and identifying bugs easy and engaging. Key Features: - Comprehensive Insect Identification: Easily identify insects, creepy-crawlies, and winged creatures using our extensive database featuring thousands of species from around the globe. - Search by Name and Species: Quickly find detailed information on specific insects by searching their common or scientific names. - In-Depth Details: Learn whether an insect is harmful or harmless to humans and pets. Get insights into their habits, habitats, and roles in the ecosystem. - Interactive Map: Track and visualize all the insects you’ve scanned on our intuitive map. Discover patterns, explore new areas, and monitor biodiversity in your surroundings. - Regular Updates: Stay informed with the latest additions to our arthropod database, ensuring you always have access to up-to-date information. Why Choose Us? - Accurate Identification: We use advanced algorithms and a comprehensive database for precise mushroom identification. - User-Friendly Interface: Navigate effortlessly through a sleek and intuitive design. - Educational Tool: Perfect for researchers, naturalists, and anyone passionate about entomology and bug studies. - Community Driven:  Share your findings and connect with fellow bug enthusiasts, naturalists, and citizen scientists. Your Data is Secure: - Privacy Protection: We respect your privacy and do not share your data with third parties. Learn more: https://aivanou.notion.site/Privacy-Policy-1219121bbb7980339437cef2a8e3b19a Terms of Use: - Review our Terms of Use: https://aivanou.notion.site/Terms-Of-Use-1219121bbb7980cebc3dd489e31f07ad Contact Us: For questions and suggestions, email us at: insectidapp@gmail.com Download our App now and Start Your Insect Adventure!

Screenshots

Big Butterfly Count4 screens
Bug Identifier4 screens

Verdict

The call

The clearest difference is in-app purchases: Big Butterfly Count at none against Bug Identifier's 4. Big Butterfly Count also leads on ads (none vs shown) and device support (3 vs 1). Bug Identifier's advantage is review sentiment (94% vs 77%) and update cadence (fortnightly vs every 5 weeks). On price, rating, ratings volume and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bug Identifier sells 4 in-app purchases, starting at $5.99 per month. Big Butterfly Count asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Big Butterfly Count against 4.8 for Bug Identifier. Both are backed by a comparable volume of ratings — 12 and 31 respectively. Written reviews are what separate them: 77% of Big Butterfly Count's written reviews are positive against 94% of Bug Identifier's.

UpkeepUpdate frequency

Big Butterfly Count ships an update every 5 weeks, Bug Identifier fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Big Butterfly Count versus Bug Identifier: the parameters behind the verdict, then further details
ParameterBig Butterfly CountBug Identifier
PriceFreeFree
Rating4.8 (12 ratings)4.8 (31 ratings) — better
Positive reviews77.1% of reviews93.8% of reviews — better
Number of ratings1231 — better
Update frequencyEvery 5 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size57 MB54 MB
Age rating4+4+
DeveloperButterfly Conservation Trading LtdAndrei Ivanou

Customer experience

Big Butterfly Count

All ratings12 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews83 reviews
Positive77.1%
Neutral6.0%
Negative16.9%

Bug Identifier

All ratings32 ratings
Positive96.9%
Neutral0.0%
Negative3.1%
Written reviews16 reviews
Positive93.8%
Neutral0.0%
Negative6.3%

In-app purchases

None

Big Butterfly Count

No in-app purchases

4 purchases

Bug Identifier

Subscriptions3
  • Insect Identification Month3 Days trial$5.991 Month
  • Insect Identification Month$5.991 Month
  • Unlimited Identifier Year$39.991 Year
One-time1
  • Insect Identification Lifetime$99.99

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?
Bug Identifier is rated higher. Big Butterfly Count averages 4.8 out of 5 from 12 ratings, while Bug Identifier averages 4.8 from 31 ratings.
Do Big Butterfly Count or Bug Identifier have ads?
Bug Identifier shows ads; Big Butterfly Count does not.
Which is updated more often, Big Butterfly Count or Bug Identifier?
Big Butterfly Count ships an update every 5 weeks, and Bug Identifier fortnightly. Most recently, Big Butterfly Count was updated on November 1, 2026 and Bug Identifier on November 4, 2026.

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