Comparison

Bug Identifier vs Filtroscope

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

Head to head
About

Bug Identifier

Features
Read full description

Instantly identify any bug, insect, or spider with AI-powered accuracy. Bug Identifier helps you discover what's crawling around you and whether it's dangerous. INSTANT IDENTIFICATION • Snap a photo to identify bugs, spiders, insects, and butterflies • AI recognition of 1000+ species worldwide • Know if it's venomous, dangerous, or harmless • Get detailed species information instantly SAFETY FIRST • Identify venomous spiders and dangerous insects • Bug bite identification and safety tips • Learn which pests pose health risks • Perfect for parents, hikers, and outdoor enthusiasts COMPREHENSIVE DATABASE • Spiders: Black widow, brown recluse, tarantula, and more • Common pests: Bed bugs, termites, mosquitoes, ants, ticks • Beautiful species: Butterflies, beetles, dragonflies • Worldwide coverage with local species data SMART FEATURES • Discover bugs near your location • Build your personal insect collection • Detailed care guides and fun facts • Widget for quick identification from your home screen • Offline identification mode PERFECT FOR - Parents protecting their families - Hikers and outdoor adventurers - Gardeners managing pests naturally - Students learning about nature - Anyone curious about the world around them Whether you found a spider in your basement, spotted an unusual bug in the garden, or want to identify a beautiful butterfly, Bug Identifier gives you instant answers. Our AI technology provides accurate identification with detailed information about behavior, habitat, and potential dangers. Stay safe outdoors, protect your home from pests, and satisfy your curiosity about the insects around you. Download Bug Identifier today and discover the fascinating world of insects! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Filtroscope

Features
Read full description

Filtroscope permet de tracer des circuits de filtres électroniques et d'en obtenir automatiquement : • la fonction de transfert (expression littérale), • le diagramme de Bode (gain et phase), • la réponse en amplitude, • une visualisation à l'oscilloscope des signaux d'entrée et de sortie. Idéal pour les étudiants en CPGE et en Licence, et pour les enseignants de physique. 100 % hors-ligne, sans publicité, sans collecte de données : tous les calculs s'effectuent sur votre appareil.

Screenshots

Bug Identifier4 screens
Filtroscope4 screens

Verdict

The call

The clearest difference is in-app purchases: Filtroscope at none against Bug Identifier's 5. Filtroscope also leads on update cadence (daily vs every 5 days) and iOS requirement (15.0 vs 18.6). 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 5 in-app purchases, starting at $4.99 per 7 days. Filtroscope asks for nothing beyond the download.

UpkeepUpdate frequency

Bug Identifier ships an update every 5 days, Filtroscope daily. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard3 real differences · 3 level
Bug Identifier versus Filtroscope: the parameters behind the verdict, then further details
ParameterBug IdentifierFiltroscope
PriceFreeFree
Update frequencyEvery 5 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size68 MB12 MB
Age rating4+4+
DeveloperRedoubt ApsThomas Roy

In-app purchases

5 purchases

Bug Identifier

Subscriptions2
  • Weekly Pro$4.997 Days
  • Yearly Pro7 Days trial$29.991 Year
One-time3
  • 1 Scan$0.99
  • 5 Scans$2.99
  • Pro Lifetime$39.99
None

Filtroscope

No in-app purchases

Questions

Is Bug Identifier free?
Bug Identifier is free to download, with in-app purchases available.
Is Filtroscope free?
Filtroscope is free to download, with no in-app purchases.
Do Bug Identifier or Filtroscope have ads?
Neither Bug Identifier nor Filtroscope shows ads.
Which is updated more often, Bug Identifier or Filtroscope?
Bug Identifier ships an update every 5 days, and Filtroscope daily. Most recently, Bug Identifier was updated on November 11, 2026 and Filtroscope on November 10, 2026.

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