# Tridigm vs Aspen Local AI

The clearest difference is iOS requirement: Aspen Local AI at 17.0 against Tridigm's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tridigm ships an update monthly, Aspen Local AI every 2 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Tridigm | Aspen Local AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aspen-local-ai/id6775307566/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 196 MB | 17 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [LIBBA-T LLC](https://appshunter.io/developer/6773543032) | [Mayank Mehta](https://appshunter.io/developer/1884429378) |

## What reviewers say

### Tridigm

[App page](https://appshunter.io/ios/app/tridigm/id6773543030)

**Features:** Vision Pro support

**In-app purchases:** none


### Aspen Local AI

[App page](https://appshunter.io/ios/app/aspen-local-ai/id6775307566)

This AI assistant runs entirely on your computer, offering complete privacy for your conversations. Connect it to your desktop instance to chat with your private AI from anywhere, ensuring your data never leaves your machine.

**Highlights:** Runs AI models locally on your hardware, Complete privacy, data stays on your machine, Secure connection to desktop Aspen instance, Chat with AI from anywhere via companion app

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

**In-app purchases:** none


## Frequently asked questions

### Is Tridigm free?

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

### Is Aspen Local AI free?

Aspen Local AI is free to download, with no in-app purchases.

### Do Tridigm or Aspen Local AI have ads?

Neither Tridigm nor Aspen Local AI shows ads.

### Which is updated more often, Tridigm or Aspen Local AI?

Tridigm ships an update monthly, and Aspen Local AI every 2 weeks. Most recently, Tridigm was updated on October 28, 2026 and Aspen Local AI on November 5, 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.*