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

Instantly identify insects by snapping a photo or uploading an image. Get detailed information on over 4,000 species, including pest identification and control strategies. Save your discoveries and share them with others.

Highlights
  • AI-powered photo recognition
  • Identify over 4,000 insect species
  • Pest detection and control strategies
  • Personal collection of identified species
  • Share findings with friends
Features
Read full description

Bug ID is a user-friendly app that leverages advanced AI technology to identify insects effortlessly. Snap a picture of an insect or upload one from your phone gallery, and get detailed information within seconds. Bitten by an unfamiliar insect and unsure about its toxicity? Curious about the moth you spotted during your nighttime outdoor activities? Discovered pests in your home garden and need solutions to eliminate them? Launch the Bug ID app, aim your phone camera at the insect or pest, and have your questions answered instantly. Key Features: - Instantly recognize butterflies, moths, spiders, and more using AI-powered photo recognition. - Accurately identify over 4,000 insect species with remarkable precision. - Scan insects to determine if they are pests and receive useful information, detection tips, and control strategies. - Keep a record of identified species in your personal collection and easily share your findings with friends. Subscriptions: - Yearly Premium - Weekly Premium (7-day trial) Terms of Use: https://docs.google.com/document/d/15LcbO2R2TPPFum0Up7jbwDQY8oEB3PlkylFv3RQeiZY/edit?usp=sharing Privacy Policy: https://docs.google.com/document/d/1Atav9C1SLylcV3mo5hzz6d0GxNeephjDt20bk4ObTqA/edit?usp=sharing

Screenshots

Big Butterfly Count4 screens
Bug Identifier4 screens

Verdict

The call

The clearest difference is review sentiment: Big Butterfly Count at 77% against Bug Identifier's 0%. Big Butterfly Count also leads on rating (4.8 vs 3.3) and in-app purchases (none vs 2). Bug Identifier's advantage is update cadence (every 9 days vs every 5 weeks) and iOS requirement (12.0 vs 15.0). On price, ads and device support 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 2 in-app purchases, starting at $6.99 per 7 days. Big Butterfly Count asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Big Butterfly Count holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 77% of Big Butterfly Count's written reviews are positive against 0% of Bug Identifier's.

UpkeepUpdate frequency

Big Butterfly Count ships an update every 5 weeks, Bug Identifier every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
Big Butterfly Count versus Bug Identifier: the parameters behind the verdict, then further details
ParameterBig Butterfly CountBug Identifier
PriceFreeFree
Rating4.8 (12 ratings) — better3.3 (3 ratings)
Positive reviews77.1% of reviews — better0.0% of reviews
Number of ratings12 — better3
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size57 MB44 MB
Age rating4+4+
DeveloperButterfly Conservation Trading LtdFutsum Semhar

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 ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Big Butterfly Count

No in-app purchases

2 purchases

Bug Identifier

Subscriptions2
  • Bug ID Premium Weekly3 Days trial$6.997 Days
  • Bug ID Premium Annual$29.991 Year

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 3.3 from 3 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 every 5 weeks, and Bug Identifier every 9 days. Most recently, Big Butterfly Count was updated on November 1, 2026 and Bug Identifier on October 30, 2026.

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