# ChiChat AI vs Local Inference OnDevice Agent

The clearest difference is in-app purchases: Local Inference OnDevice Agent at none against ChiChat AI's 3. ChiChat AI's advantage is device support (4 vs 2). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. ChiChat AI sells 3 one-off in-app purchases. Local Inference OnDevice Agent asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ChiChat AI against 5.0 for Local Inference OnDevice Agent. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChiChat AI | Local Inference OnDevice Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/chichat-ai/id6450691847/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/local-inference-ondevice-agent/id6794007626/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 138 MB | 52 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [天祐 梁](https://appshunter.io/developer/1692145135) | [Sameer Shanbhag](https://appshunter.io/developer/6794007628) |

## What reviewers say

### ChiChat AI

[App page](https://appshunter.io/ios/app/chichat-ai/id6450691847)

This AI assistant integrates multiple large language models, allowing users to chat, create, and code with custom assistants. It offers rich media previews, voice input/playback, and smart document processing for enhanced productivity and creativity.

**Highlights:** Customizable AI models and assistants, Rich media previews (HTML, ECharts, Mermaid, SVG), Integrated music and video player, Image generation and viewing, Voice input and multilingual playback, Smart document processing, Code assistance and debugging

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $5.00 | one-time |
| Pro | $50.00 | one-time |
| Max | $200.00 | one-time |


### Local Inference OnDevice Agent

[App page](https://appshunter.io/ios/app/local-inference-ondevice-agent/id6794007626)

This app provides an AI chat experience that runs entirely on your device, ensuring your conversations remain private and offline. It offers various AI models, integrates with device tools, and allows for custom API key usage.

**Highlights:** Runs entirely on-device, Fully offline functionality, Zero data collection, Optional API key integration, Tools: calculator, web search, webpage reading, Contacts & calendar integration, Vision models for photo analysis, On-device text-to-speech

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChiChat AI free?

ChiChat AI is free to download, with in-app purchases available.

### Is Local Inference OnDevice Agent free?

Local Inference OnDevice Agent is free to download, with no in-app purchases.

### Which has better reviews, ChiChat AI or Local Inference OnDevice Agent?

ChiChat AI and Local Inference OnDevice Agent are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do ChiChat AI or Local Inference OnDevice Agent have ads?

Neither ChiChat AI nor Local Inference OnDevice Agent shows ads.

### Which is updated more often, ChiChat AI or Local Inference OnDevice Agent?

ChiChat AI ships an update every 2 weeks, and Local Inference OnDevice Agent every 2 weeks. Most recently, ChiChat AI was updated on November 3, 2026 and Local Inference OnDevice Agent on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*