# 锦囊AI

> 一款完全在您个人移动设备上离线运行的智慧助手

Canonical page: [https://chrome-stats.com/d/id6780184415](https://chrome-stats.com/d/id6780184415)

## Overview

- **ID:** `id6780184415`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 雷光 单
- **Category:** Utilities
- **Version:** 1.4
- **Last updated:** 2026-09-11
- **First published:** 2026-06-21
- **Size:** 366 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/%E9%94%A6%E5%9B%8Aai/id6780184415)
- **Privacy policy:** [https://github.com/shanleiguang/vRain/blob/main/PRIVACY.md](https://github.com/shanleiguang/vRain/blob/main/PRIVACY.md)

## Description

v1.4 runs 7B/9B-class models locally(tested on iPhone15 Pro Max 8GB Ram), with LaTeX rendering and adaptive memory.

JinNang runs entirely on your iPhone — your conversations never leave the device. No account, zero data collection.
• On-device inference: chat with no network connection (internet is only needed to download models)
• A lightweight model is built in; download 7B / 9B-class models for more capability
• 11 device tools: calculator, date/time, files, system, battery, translate, Safari, clipboard, reminders, location, contacts
• LaTeX math rendering, knowledge base Q&A, and Gomoku / Chess with AI commentary
• Tunable context window, temperature, thinking budget, and memory profile
• Sampling follows each model's official recommendation (Qwen3 / Qwen3.5 / DeepSeek-R1 / VibeThinker)
• Privacy by design: no tracking, no data collection — your data stays on your device
• Requirements: tested on iPhone 15 Pro Max (8GB RAM); 12GB+ devices have more headroom for large models.
• Pro unlocks 4B / 7B / 9B-class models, the chess coach, parameter tuning, and custom prompts.

## Rankings

- #2,309,737 — Overall

## Similar extensions and apps

- [紫金AI](https://chrome-stats.com/d/id6743695798) — 5.00 / 5
- [抖抖宝贝 - sup cute & cheeky](https://chrome-stats.com/d/id6763030386)
- [AI智创助手](https://chrome-stats.com/d/id6760441287) — 5.00 / 5
- [Raccoon Work - AI办公提效专家](https://chrome-stats.com/d/id6752891889) — 4.70 / 5
- [生活小工具大全](https://chrome-stats.com/d/id6760281814)
- [虾聊 - 你的全能数字员工](https://chrome-stats.com/d/id6760288484)
- [轻集工具箱](https://chrome-stats.com/d/id6779954484)
- [锦序芯工具](https://chrome-stats.com/d/id6787709358)
- [工具宝-智能提词器](https://chrome-stats.com/d/id1662191405) — 4.10 / 5
- [智枢](https://chrome-stats.com/d/id6761400393)
- [龙虾狗-AI远程移动智能助手](https://chrome-stats.com/d/id6768202696) — 5.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6780184415)