# LoSi

> AI-powered historical exploration of lost civilizations and ancient technologies. (iPhone/iPad app by 一航 徐.)

- Source: https://appshunter.io/ios/app/losi/id6745647230 (this page in markdown: same URL + `.md`)
- Developer: [一航 徐](https://appshunter.io/developer/1810877071)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 10 App Store ratings
- Age rating: 17+
- Requires: iOS 12.0 · 54 MB
- Languages: American English
- Released: 2025-05-12
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/losi/id6745647230/reviews.md

## What is LoSi?

LoSi: Your Gateway to Lost Civilizations
LoSi revolutionizes historical exploration through AI-powered analysis that reveals forgotten cultural achievements before they fade into obscurity. Whether you're tracking technological evolutions of ancient societies or discovering innovative solutions from the past, our platform delivers cutting-edge yet academically rigorous insights into humanity's greatest mysteries.
Collaborate with virtual archaeology specialists across legendary civilizations - from megalithic builders to bronze age engineers. Each LoSi expert customizes their guidance to your research focus, whether you're analyzing ancient structures, deciphering cultural patterns, or reconstructing lost technologies.
As your historical investigation progresses, LoSi evolves with you. Simulate ancient construction techniques, monitor archaeological discoveries worldwide, and track your research breakthroughs - while developing a comprehensive understanding of our shared cultural heritage.
Experience historical research reimagined with LoSi - where artificial intelligence meets human curiosity to unlock extraordinary discoveries from the past.

## Key features

- AI-powered historical analysis
- Discover forgotten cultural achievements
- Track technological evolutions
- Collaborate with virtual archaeology specialists
- Simulate ancient construction techniques
- Monitor archaeological discoveries

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 500 Premium | $1.99 | one-time |
| 15000 coins | $99.99 | one-time |
| 599 coins | $5.99 | one-time |
| 1560 coins | $12.99 | one-time |
| 100 coins | $0.99 | one-time |
| 500 coins | $4.99 | one-time |
| 7000 Premium | $34.99 | one-time |
| 1200 coins | $9.99 | one-time |
| 2500 coins | $19.99 | one-time |
| 1200 Premium | $4.99 | one-time |
| 300 Premium | $0.99 | one-time |
| 750 Premium | $2.99 | one-time |
| 2500 Premium | $11.99 | one-time |



## Frequently asked questions about LoSi

### What is LoSi?

LoSi is an AI-powered application designed for exploring lost civilizations and uncovering forgotten cultural achievements. It provides insights into ancient technologies and historical research.

### What devices does LoSi support?

LoSi is currently supported on iPhone and iPod devices.

### What is the age rating for LoSi?

LoSi has an age rating of 17+, indicating it is intended for mature audiences.

### How often is LoSi updated?

The latest version of LoSi, 1.1.2, was last updated on November 17, 2025. Updates are released periodically to improve functionality and content.

### What is the price of LoSi?

LoSi is available for free download. It also offers in-app purchases for additional features or content.

### Does LoSi have ads?

No, LoSi does not contain advertisements. The app is free to download and use, with optional in-app purchases.

### What kind of historical insights does LoSi provide?

LoSi offers AI-powered analysis on technological evolutions, innovative solutions from the past, and cultural patterns of ancient societies, including megalithic builders and bronze age engineers.

### Can I track my research progress with LoSi?

Yes, LoSi allows you to track your research breakthroughs and develop a comprehensive understanding of cultural heritage as your historical investigation progresses.

## Version history (last 4 releases)

### 1.1.2 — 2025-11-17

1.Memory footprint stays stable during long sessions.
2.Offline assets stored in deduplicated format.

### 1.1.1 — 2025-05-21

1. Updated design elements for a cleaner, more intuitive look.
2. Fixed small issues to ensure a smoother, more stable experience.

### 1.1.0 — 2025-05-19

1.Made small adjustments to improve the design and make it more visually appealing.
2. Fixed minor issues to ensure smoother performance and faster load times.

### 1.0.0 — 2025-05-12

No release notes.

---

*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 2026-06-10.*