# Nostos - 溯见

> Nostos - 溯见 (iPhone/iPad app by Chengliang Shi.)

- Source: https://appshunter.io/ios/app/nostos/id6806978998 (this page in markdown: same URL + `.md`)
- Developer: [Chengliang Shi](https://appshunter.io/developer/1896509461)
- Category: Productivity, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 22 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-09-08
- Data updated: 2026-10-09
- User reviews in markdown: https://appshunter.io/ios/app/nostos/id6806978998/reviews.md

## What is Nostos?

Nostos（溯见）帮你把散落在各处的内容，变成真正能找回、能理解、能继续使用的个人记忆。

保存，不再只是收藏
从系统分享菜单保存网页、公众号、小红书等公开内容；也可以导入照片、视频、PDF 和其他文件，或直接记录文字与声音。

内容会被整理好
溯见会提取网页正文，识别图片中的文字，并为音频与视频生成转写。来源、原文和处理状态都会清楚保留。

不用记得标题，也能找到
用自然语言描述你记得的片段、地点或主题。溯见会从设备上的记忆库中找出相关内容。

从自己的记忆里得到答案
围绕多条已保存内容提问，查看带来源引用的回答。每个结论都能回到原始记忆核对。

本地优先，由你控制
无需注册即可保存、解析、搜索、导出和删除。只有在你主动使用同步、共享或高级 AI 功能时，必要内容才会发送到云端。

使用条款（Apple 标准 EULA）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Nostos Pro Monthly | $5.99 | per month |
| Nostos Pro Annual | $49.99 | per year |
| Nostos Plus Annual | $19.99 | per year |
| Nostos Plus Monthly | $2.49 | per month |



## Version history (last 2 releases)

### 1.0.1 — 2026-09-19

本次更新改进多平台内容保存与阅读体验，新增更贴近近期收藏的主题整理；优化多轮提问、来源引用和行程地图；完善订阅、恢复购买及 Plus 月付支持，并修复多项稳定性问题。

### 1.0.0 — 2026-09-09

No release notes.

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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 2026-10-09.*