# Butterfly ID Pro AI — 9,333 Species · Offline AI

> 9,333 Species · Offline AI (iPhone/iPad app by 逸飞 彭.)

- Source: https://appshunter.io/ios/app/butterfly-id-pro-ai/id6779321879 (this page in markdown: same URL + `.md`)
- Developer: [逸飞 彭](https://appshunter.io/developer/1884676476)
- Category: Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 153 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-06-19
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/butterfly-id-pro-ai/id6779321879/reviews.md

## What is Butterfly ID Pro AI?

Butterfly ID Pro AI is a butterfly and moth identification tool for nature observers, insect enthusiasts, and biology learners. It includes an on-device AI model and encyclopedia data for 9,333 butterfly and moth species, supporting offline identification and observation records.

Key Features:
• AI Photo Identification — Take or import a butterfly photo and quickly get identification results
• 9,333-Species Encyclopedia — Browse major butterfly and moth families by taxonomy
• Fully Offline — The AI model runs locally on your device and does not upload photos
• Observation Records — Save identification history and track your nature explorations
• Specimen Guide — Collect observations and learn specimen preparation basics
• Achievement System — Unlock exploration badges and make observation more rewarding

Great for nature observers, insect lovers, butterfly photographers, biology students, and outdoor explorers.

Subscription Info:
• Subscribe to Pro to unlock unlimited identifications
• Monthly and annual auto-renewing subscriptions are available, plus a lifetime purchase
• Payment will be charged to your Apple ID account at confirmation of purchase
• Subscription automatically renews unless canceled at least 24 hours before the current period ends
• Renewal will be charged within 24 hours before the end of the current period
• You can manage and cancel subscriptions in Account Settings after purchase
• Privacy Policy: https://lajibi.github.io/butterfly-id/privacy.html
• Terms of Use: https://lajibi.github.io/butterfly-id/terms.html
• EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 蝶界秘境 PRO 年度会员 | $9.99 | per year |
| 蝶界秘境 PRO 月度会员 | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 蝶界秘境 PRO 终身会员 | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-19

No release notes.

## More apps by 逸飞 彭

- [色谱工坊](https://appshunter.io/ios/app/id6760583920)
- [像素画工坊](https://appshunter.io/ios/app/id6761292201)
- [AI Beetle ID](https://appshunter.io/ios/app/ai-beetle-id/id6771844872)

All apps by 逸飞 彭: https://appshunter.io/developer/1884676476

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*