# saidosi — AI that remembers and acts

> AI that remembers and acts (iPhone/iPad app by ZHIYI LIN.)

- Source: https://appshunter.io/ios/app/saidosi/id6790165067 (this page in markdown: same URL + `.md`)
- Developer: [ZHIYI LIN](https://appshunter.io/developer/1783163574)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 26.0 · 24 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-09-09
- Data updated: 2026-09-29

## What is saidosi?

xiaoxu is a personal AI assistant that remembers context and turns conversation into action. Capture ideas, create reminders, and find what mattered later.

Key features

• AI conversations: Ask questions, organize ideas, and handle everyday tasks in natural language
• Memory library: Save useful information with folders, search, editing, archive, and trash
• Smart reminders: Ask xiaoxu to create, view, or cancel reminders from a conversation
• Voice input: Capture a thought without typing
• Privacy and sync: Content stays on your device by default; eligible plans can opt in to sync through your private iCloud database
• Flexible plans: Choose Lite, Plus, or Pro. Plus and Pro include the Pro model and iCloud storage

New users receive a welcome allowance for the Flash model. Some features and higher usage limits require an auto-renewable membership.

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Lite | $1.99 | per month |
| Plus | $2.99 | per month |
| Pro | $9.99 | per month |


## Is saidosi safe?

Not enough ratings yet to assess saidosi.

## Is saidosi legit?

saidosi appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for saidosi is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-09-15

- Performance Optimization 
- Issue Fixes

### 1.0 — 2026-09-09

No release notes.

## More apps by ZHIYI LIN

- [TrendLens](https://appshunter.io/ios/app/trendlens/id6738962925)
- [简报](https://appshunter.io/ios/app/id6742080012)

All apps by ZHIYI LIN: https://appshunter.io/developer/1783163574

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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 2026-09-29.*