# Control vs Trifecta

The clearest difference is in-app purchases: Control at none against Trifecta's 1. Trifecta's advantage is iOS requirement (13.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Trifecta sells 1 in-app purchase, starting at $1.99 per 3 months. Control asks for nothing beyond the download.

Control ships an update every 5 days, Trifecta every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Control | Trifecta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/control-llm-interface/id6752229004/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 9 MB | 37 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Carlos Tarrats](https://appshunter.io/developer/1838355154) | [Hafid Zaini](https://appshunter.io/developer/1062667203) |

## What reviewers say

### Control

[App page](https://appshunter.io/ios/app/control-llm-interface/id6752229004)

Engage in private AI conversations with lightweight, open-source language models that run entirely on your device. Enjoy offline functionality and complete data protection without any data collection or sharing. Choose and switch between models to find the best AI assistant for your needs.

**Highlights:** Private AI conversations, Local LLM processing, Offline functionality, Data privacy, Model selection, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


### Trifecta

[App page](https://appshunter.io/ios/app/trifecta-judgment-and-focus/id6779867948)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro | $1.99 | per 3 months |


## Frequently asked questions

### Is Control free?

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

### Is Trifecta free?

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

### Do Control or Trifecta have ads?

Neither Control nor Trifecta shows ads.

### Which is updated more often, Control or Trifecta?

Control ships an update every 5 days, and Trifecta every 4 days. Most recently, Control was updated on October 30, 2026 and Trifecta 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.*