# 4 buttons camera vs Ari

The clearest difference is in-app purchases: 4 buttons camera at none against Ari's 1. 4 buttons camera also leads on iOS requirement (15.8.3 vs 26.0). Ari's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Ari sells 1 in-app purchase, starting at $0.99 per month. 4 buttons camera asks for nothing beyond the download.

4 buttons camera ships an update every 2 weeks, Ari weekly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 4 buttons camera | Ari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ari-chat-with-ai/id6753355154/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 32 MB |
| Requires iOS | **15.8.3** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Filip Bukovina](https://appshunter.io/developer/1803642740) |

## What reviewers say

### 4 buttons camera

[App page](https://appshunter.io/ios/app/4-buttons-camera/id6502266902)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ari

[App page](https://appshunter.io/ios/app/ari-chat-with-ai/id6753355154)

This app offers a unified interface for interacting with various AI models, including those from OpenAI and Anthropic. It prioritizes user privacy by supporting on-device processing, ensuring conversations never leave your phone. The clean design facilitates natural and adaptable conversations.

**Highlights:** Bring Your Own API Keys, On-Device Inference, Supports Apple Intelligence, Privacy-Focused Design, Unified Interface for Multiple Providers, Distraction-Free Conversation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arya Intelligence Pro | $0.99 | per month |


## Frequently asked questions

### Is 4 buttons camera free?

4 buttons camera is free to download, with no in-app purchases.

### Is Ari free?

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

### Do 4 buttons camera or Ari have ads?

4 buttons camera shows ads; Ari does not.

### Which is updated more often, 4 buttons camera or Ari?

4 buttons camera ships an update every 2 weeks, and Ari weekly. Most recently, 4 buttons camera was updated on October 21, 2026 and Ari on October 17, 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.*