Best WhatTheBug alternatives: apps like WhatTheBug - Insect Identifier

10+ similar apps compared and reviewed

3.5 avg rating
10 free apps
Updated November 2026

Looking for something like WhatTheBug? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to WhatTheBug

Caterpillar Identifier-Scan AI#1

Caterpillar Identifier-Scan AI by Rudenko Andrii

Know Every Backyard Species
Editor's Choice
🔧 Utilities
4.5(2 ratings)
FreeIn-App Purchases
Caterpillar Identifier-Scan AI screenshot 1
Caterpillar Identifier-Scan AI screenshot 2
Caterpillar Identifier-Scan AI screenshot 3
Caterpillar Identifier-Scan AI screenshot 4
Caterpillar Identifier-Scan AI screenshot 5
Caterpillar Identifier-Scan AI screenshot 6

Instantly identify caterpillars and larvae from a photo using AI. Get detailed insights on species, host plants, behavior, and safety. Explore the hidden world of insects with interactive learning and follow-up questions.

Caterpillar Identifier & ID#2

Caterpillar Identifier & ID by Taalaibek Abakirov

Let's Check Forest Insect
Strong Contender
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Caterpillar Identifier & ID screenshot 1
Caterpillar Identifier & ID screenshot 2
Caterpillar Identifier & ID screenshot 3
Caterpillar Identifier & ID screenshot 4
Caterpillar Identifier & ID screenshot 5

Identify caterpillars with AI, explore detailed profiles, and save your discoveries. Engage with an AI chat assistant for questions and test your knowledge with a fun quiz. Perfect for nature enthusiasts and students.

More apps like WhatTheBug

4
Export calendars
Export calendars
Export calendars
Export calendars
Free

Easily export your calendars to various file formats. Select specific calendars, choose a date range, and pick your desired export type. The process is straightforward and quick.

Select calendarsChoose date rangeSelect file type
🔧 Utilities
(5)
free with in-app purchases
5
Bed Bug Identifier & Scanner
Bed Bug Identifier & Scanner
Bed Bug Identifier & Scanner
Insect Termite Flea Identify
Free

Instantly identify and understand bed bugs with clear threat levels and expert explanations. Track your scans, learn about risks and prevention, and build a personal archive to stay informed and prepared. Take fast action against crawling insects.

Instant bed bug identificationClear threat level alertsExpert explanations and facts
🔧 Utilities
(11)
subscription
6
Dr.Plant:Identify&Care
Dr.Plant:Identify&Care
Dr.Plant:Identify&Care
Growth Log, Pest Scanner
Free

Identify plants, diagnose pests, and track their growth with this houseplant care assistant. It offers an indoor light meter and a private diary to log your plant's progress, helping you nurture healthier indoor plants.

Instant plant identification via photoPest and disease scanner with treatment stepsIndoor light meter for optimal placement
🔧 Utilities
(3)
free with in-app purchases
7
Norsk Guardian
Norsk Guardian
Norsk Guardian
Monitor your boat’s battery
Free

Monitor your boat's marine and portable sonar batteries via Bluetooth. Receive real-time alerts for charge, voltage, and maintenance needs. Features a Deep Sleep™ mode to prevent battery drain and custom grouping for easy identification.

Bluetooth battery monitoringReal-time charge and voltage trackingMaintenance alerts and push notifications
🔧 Utilities
(4)
free
8
Registry Radar
Registry Radar
Registry Radar
Sex Offender Registry Map
Free

This app maps public sex offender registry data globally, allowing users to view records near their location or any searched address. It provides detailed information on offenders and offers alerts for new listings in saved areas. The tool prioritizes user privacy with no ads or trackers.

Global sex offender registry mappingDetailed offender profilesWatched places with proximity alerts
🔧 Utilities
(1)
free with in-app purchases
9
Leviton Smart Sensor
Leviton Smart Sensor
Leviton Smart Sensor
by Leviton Manufacturing Co. Inc.
Free

Configure and interact with Leviton Smart Sensor products. Tailor sensor settings to specific space requirements and comply with energy codes. Suitable for installers, building maintenance, and end-users.

Configure smart sensor productsSet space requirementsComply with energy codes
🔧 Utilities
(9)
free
10
TUSK Search
TUSK Search
TUSK Search
The Free Speech Web Browser
Free

This secure web browser offers an anti-censorship search engine and a curated news feed. It also features a conservative AI chatbot designed to provide unbiased information and discussions.

Free speech web browserAnti-censorship search engineBuilt-in news feed
🔧 Utilities
(199)
free