# TensorChat vs LocalEngine

The clearest difference is in-app purchases: TensorChat at none against LocalEngine's 3. TensorChat also leads on update cadence (daily vs every 5 days) and iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. LocalEngine sells 3 one-off in-app purchases. TensorChat asks for nothing beyond the download.

TensorChat ships an update daily, LocalEngine every 5 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TensorChat | LocalEngine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tensorchat-private-ai/id6760141754/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 110 MB | 44 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 12+ |
| Developer | [General Intelligence Technologies Inc.](https://appshunter.io/developer/1882850592) | [GUOYU WANG](https://appshunter.io/developer/1873302677) |

## What reviewers say

### TensorChat

[App page](https://appshunter.io/ios/app/tensorchat-private-ai/id6760141754)

This app offers a privacy-focused AI chat experience by allowing you to download and run models directly on your device. Enjoy offline access, manage multiple conversations, and utilize voice and image inputs for a personalized AI interaction.

**Highlights:** On-device AI by default, Download and manage AI models, Offline chat functionality, Multiple chat threads, Voice input and text-to-speech, Image understanding

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

**In-app purchases:** none


### LocalEngine

[App page](https://appshunter.io/ios/app/localengine/id6779024828)

Run open-source AI language and vision models entirely on your device. Engage in private, offline conversations, analyze images, and download various models without sending data to any server. Unlock larger models with a one-time upgrade.

**Highlights:** On-device AI inference, Offline conversations, Image analysis, Model catalog download, Customizable generation settings, Private by design

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local Engine Pro | $2.99 | one-time |
| LocalEngine Pro | $4.99 | one-time |
| Professional | $9.99 | one-time |


## Frequently asked questions

### Is TensorChat free?

TensorChat is free to download, with no in-app purchases.

### Is LocalEngine free?

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

### Do TensorChat or LocalEngine have ads?

Neither TensorChat nor LocalEngine shows ads.

### Which is updated more often, TensorChat or LocalEngine?

TensorChat ships an update daily, and LocalEngine every 5 days. Most recently, TensorChat was updated on October 31, 2026 and LocalEngine on November 10, 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.*