Insect Identifier vs Caterpillar Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Insect Identifier
Instantly identify insects using your phone's camera. Get detailed information on common and scientific names, classification, life cycle, and more. Save your discoveries and share them with friends, even offline.
- Instant insect identification
- Detailed insect information
- Offline functionality
- Personal collection space
- Share identifications
- Species classification
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Insect Identifier can help you instantly identify any insect with your phone. Just take a shot and get high accuracy result with detailed informations like: Common name Scientific name Species classification Life cycle Predators Behavior Population … and many more And if you are going on a trip without Wifi? Don't worry, this app still works even without internet connection. Keep track of your identifications with a beautiful collection space. You can share any of your insect id with your friends. Insect Identifier+ • You can subscribe for unlimited access to all features within the app and remove ads. All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://rockybrain.com/terms/ https://rockybrain.com/policy/
Caterpillar Identifier
Instantly identify caterpillars from photos with high accuracy using a large database. Subscribe for full access to this identification tool. Cancel anytime.
- Instant photo processing
- High accuracy identification
- Extensive caterpillar database
- Subscription for full access
- Cancel anytime subscription
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Do you want to identify any caterpillar by photo? Our app is what you need! - Instant processing - High accuracy - Big database Subscribe to get full access: $9.99 per month, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/sashesprivacy/
Screenshots
Verdict
The clearest difference is rating: Insect Identifier at 4.6 against Caterpillar Identifier's 2.6. Insect Identifier also leads on monetization model (freemium vs subscription) and ratings volume (701 vs 9). Caterpillar Identifier's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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
Both are free to download. Insect Identifier sells 3 in-app purchases, starting at $2.99 per 7 days and Caterpillar Identifier sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Insect Identifier holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: Insect Identifier has 701 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 23% of Insect Identifier's written reviews are positive against 0% of Caterpillar Identifier's.
Insect Identifier ships an update every 3 weeks, Caterpillar Identifier every 2 months. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.
| Parameter | Insect Identifier | Caterpillar Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (701 ratings) — better | 2.6 (9 ratings) |
| Positive reviews | 23.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 701 — better | 9 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 373 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Le Giang Nam | Tolkyn Raimbayeva |
Customer experience
Insect Identifier
Caterpillar Identifier
Bugs and requests
Insect Identifier
Reported bugs
3 issues- App freezes during onboarding process
- Unable to upload photos in some cases
- Incorrect insect identification
Requested features
3 requests- Include spider identification
- Expand coverage to global insect species
- Improve accuracy through machine learning
Caterpillar Identifier
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Insect Identifier
- Insect Identifier+3 Days trial$2.997 Days
- Insect Identifier+$29.991 Year
- Insect Identifier+ Lifetime$69.99
Caterpillar Identifier
- Caterpillar ID Full Access$9.991 Month
Questions
Is Insect Identifier free?
Is Caterpillar Identifier free?
Which has better reviews, Insect Identifier or Caterpillar Identifier?
Do Insect Identifier or Caterpillar Identifier have ads?
Which is updated more often, Insect Identifier or Caterpillar Identifier?
Other comparisons
