# AlterWorld: Word by World — Camera & EPUB Language App

> Camera & EPUB Language App (iPhone/iPad app by 伊凝 罗.)

- Source: https://appshunter.io/ios/app/alterworld-word-by-world/id6756589289 (this page in markdown: same URL + `.md`)
- Developer: [伊凝 罗](https://appshunter.io/developer/1861047974)
- Category: Education, Lifestyle
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 15.6 · 21 MB
- Languages: American English
- Released: 2026-01-13
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/alterworld-word-by-world/id6756589289/reviews.md

## What is AlterWorld?

Learning often breaks at the smallest detour: opening a dictionary, switching apps, then forgetting the sentence you were reading.

AlterWorld keeps help inside the moment.

POINT AT SOMETHING YOU WANT TO NAME

Open AI Lens and photograph a real object or scene. AlterWorld gives you vocabulary, explanations, and follow-up questions tied to what you captured. The camera gives each session a clear starting point, so practice stays connected to the world around you.

KEEP YOUR PLACE IN THE BOOK

Import an EPUB or TXT file and read it on your device. Tap a word or sentence for a translation card. Long-press to save a word, then continue from the same line. AlterWorld sends only the selected text when you ask for an AI explanation; it does not upload the whole book for routine reading.

TALK TO SOMEONE WORTH KNOWING

Teacher, Buddy, Poet, Cynic, and Emo answer in distinct voices. Ask about a word, a sentence, or something in your photo. Their first job is to help you learn. Longer conversations may reveal a few curious details about who they are.

YOUR LANGUAGES, YOUR WAY

Choose the language you are learning and the language you want explanations in. AlterWorld supports English, Simplified Chinese, Spanish, French, Japanese, German, Italian, Korean, Portuguese, and Russian.

CLEAR DATA CHOICES

AI Lens sends the current photo for analysis when you use it. EPUB and TXT files are parsed on your device. Guest Mode keeps progress local; signing in lets you sync account and vocabulary data.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 20,000 Aura | $19.99 | one-time |
| 5,000 Aura | $4.99 | one-time |
| 110,000 Aura | $99.99 | one-time |
| 52,000 Aura | $49.99 | one-time |



## Version history (last 5 releases)

### 1.0.4 — 2026-09-03

fix some bugs

### 1.0.3 — 2026-08-11

- Fixed several known issues.
- Upgraded voice playback for more natural pronunciation.
- Each character now keeps a small secret. Spend time with them and see what slips through.

### 1.0.2 — 2026-08-08

1. Fixed several known issues and improved overall stability.
2. Upgraded the voice experience for more natural and smoother pronunciation.
3. Every persona now has a little secret identity. They will not reveal it too easily, but you may notice clues hidden in the conversation.

### 1.0.1 — 2026-01-15

What's New:

• Fixed a bug affecting the stability of rewarded video ads.
• Added support for multiple languages across the app and App Store for a better user experience.
• General performance improvements and minor bug fixes.

### 1.0 — 2026-01-13

No release notes.

## More apps by 伊凝 罗

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- [DanceFlowW](https://appshunter.io/ios/app/dancefloww/id6780136120)

All apps by 伊凝 罗: https://appshunter.io/developer/1861047974

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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 2026-09-04.*