# Doc Reader vs TensorChat

The clearest difference is update cadence: TensorChat at daily against Doc Reader's weekly. TensorChat also leads on iOS requirement (15.5 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doc Reader ships an update weekly, TensorChat daily. The most recent releases landed on September 18, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Doc Reader | TensorChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tensorchat-private-ai/id6760141754/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free |
| Size | 651 MB | 110 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ETHAN SCOTT TROKIE](https://appshunter.io/developer/1854901410) | [General Intelligence Technologies Inc.](https://appshunter.io/developer/1882850592) |

## What reviewers say

### Doc Reader

[App page](https://appshunter.io/ios/app/doc-reader-text-to-speech/id6759199219)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Doc Reader free?

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

### Is TensorChat free?

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

### Do Doc Reader or TensorChat have ads?

Neither Doc Reader nor TensorChat shows ads.

### Which is updated more often, Doc Reader or TensorChat?

Doc Reader ships an update weekly, and TensorChat daily. Most recently, Doc Reader was updated on September 18, 2026 and TensorChat on July 6, 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.*