# Ari Helper vs Diagrams

The clearest difference is price: Diagrams at $4.99 against Ari Helper's $24.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Ari Helper costs $24.99 and Diagrams $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ari Helper ships an update weekly, Diagrams every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ari Helper | Diagrams |
| --- | --- | --- |
| Price | $24.99 | **$4.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ari-helper/id6480045555/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Paid | — |
| Size | 95 MB | 4 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Blaine Miller](https://appshunter.io/developer/1348196068) | [Elsa Mourato](https://appshunter.io/developer/534256803) |

## What reviewers say

### Ari Helper

[App page](https://appshunter.io/ios/app/ari-helper/id6480045555)

This AI assistant operates entirely offline on your device, prioritizing your privacy by not collecting personal data. It offers advanced features like image generation, PDF analysis, and integration with Shortcuts for seamless workflow automation.

**Highlights:** Offline AI model operation, Privacy-focused, no data collection, Siri and App Intents integration, Full Shortcuts catalog support, Image generation and editing, PDF analysis, Apple Watch companion app

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Diagrams

[App page](https://appshunter.io/ios/app/diagrams-visualize-your-ideas/id6792603116)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ari Helper free?

Ari Helper costs $24.99, with no in-app purchases.

### Is Diagrams free?

Diagrams costs $4.99, with no in-app purchases.

### Do Ari Helper or Diagrams have ads?

Neither Ari Helper nor Diagrams shows ads.

### Which is updated more often, Ari Helper or Diagrams?

Ari Helper ships an update weekly, and Diagrams every 5 days. Most recently, Ari Helper was updated on November 5, 2026 and Diagrams 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.*