# Unknown: AI Photo Scanner — 18+ smart tools, made for you

> 18+ smart tools, made for you (iPhone/iPad app by Wen Wen Chang.)

- Source: https://appshunter.io/ios/app/unknown/id6746333091 (this page in markdown: same URL + `.md`)
- Developer: [Wen Wen Chang](https://appshunter.io/developer/1688536787)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 74 MB
- Languages: American English
- Released: 2025-05-29
- Data updated: 2026-05-13
- User reviews in markdown: https://appshunter.io/ios/app/unknown/id6746333091/reviews.md

## What is Unknown?

AI Image Intelligent Analysis – Your versatile visual assistant

One photo, 18 professional analyses! Whether it’s for life, learning, or work, AI provides precise answers and practical advice for your images.

Learning Assistant
- Problem Solver: Step-by-step explanations for math, English, and science questions.
- Image Translation: Instant translation of menus and signs, with cultural context.

Life Advisor
- What is this?: Instantly recognize mysterious objects, plants, and signs.
- Where is this?: Location and landmark identification with travel info.
- Who is this?: Celebrity recognition and background introduction.
- Animal Finder: Species and breed recognition, care guides.

Health Manager
- Food Health: Calorie and nutrition analysis, healthy eating advice.
- Recipe Recommendation: Generate recipes from images with detailed cooking steps.

Aesthetic Expert
- Outfit Rating: Style and color coordination analysis, improvement suggestions.
- Face Shape & Style: Professional advice on makeup and hairstyles.
- Better Photos: Select the best from multiple shots, photography tips.
- Interior Design: Color, furniture, and lighting advice for space beautification.

Practical Tools
- Usage Guide: Read manuals and usage tips.
- Maintenance & Repair: Fault diagnosis and professional repair advice.
- Cleaning Tips: Stain removal and product recommendations.
- Garbage Sorting: Correct classification and eco-friendly disposal guide.

Fun Features
- Image Comparison: Analyze similarities and differences across multiple photos.
- Meme Analysis: Origins, meanings, and usage scenarios of memes.

Exclusive Features
- Smart Q&A Interaction: Deep questions based on analysis, instant AI responses.
- Personal Knowledge Base: Automatically saves all analyses for review and follow-up questions anytime.
- Batch Processing: Supports uploading and analyzing multiple images at once.
- 3-Second Response: Fast upload, AI starts working immediately.


Terms of Use: https://unknownai.web.app/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 |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $39.99 | per year |



## Version history (last 3 releases)

### 1.2.3 — 2025-06-14

- update i18n bug
- now you can delete library data

### 1.2.2 — 2025-06-13

- Added more languages

- Improved UI

- Upgrade available for unlimited analysis

- Fixed chat bugs

### 1.1.1 — 2025-05-29

No release notes.

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## More apps by Wen Wen Chang

- [DoggyCatty 狗狗貓貓領養趣](https://appshunter.io/ios/app/doggycatty/id6479363250)
- [Memoizer AI](https://appshunter.io/ios/app/memoizer-ai/id6743006295)
- [Just Speaking: AI English Talk](https://appshunter.io/ios/app/just-speaking/id6745171212)
- [Eatmoji: Cute Calorie Tracker](https://appshunter.io/ios/app/eatmoji/id6751545214)

All apps by Wen Wen Chang: https://appshunter.io/developer/1688536787

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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 2026-05-13.*