4 buttons camera vs Ari
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4 buttons camera
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Photo will be taken when you release one of your fingers while holding down the four buttons. Prevents the mistake of getting your finger on the lens.
Ari
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.
- Bring Your Own API Keys
- On-Device Inference
- Supports Apple Intelligence
- Privacy-Focused Design
- Unified Interface for Multiple Providers
- Distraction-Free Conversation
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Your Models. Your Keys. Your Rules. Bring your own API key for OpenAI, Anthropic, and other leading providers, or run powerful models entirely on-device with no data ever leaving your phone. Ari supports Apple Intelligence, on-device inference, and all major cloud providers in one unified interface. Privacy First Local models mean your conversations stay on your device. No telemetry, no training on your data, no surprises. Beautifully Simple A clean, distraction-free interface designed for real conversations. Short or detailed, casual or technical — Ari adapts to you. Terms of Service: https://aihelp.bukovinafilip.com/en/articles/1-terms-of-service Privacy Policy: https://aihelp.bukovinafilip.com/en/articles/2-privacy-policy
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | 4 buttons camera | Ari |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.8.3 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Hideaki Uchikoshi | Filip Bukovina |
In-app purchases
4 buttons camera
No in-app purchases
Ari
- Arya Intelligence Pro$0.991 Month
