# proton.ai vs Orthobrain

The clearest difference is update cadence: Orthobrain at daily against proton.ai's every 2 weeks. Orthobrain also leads on iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

proton.ai ships an update every 2 weeks, Orthobrain daily. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | proton.ai | Orthobrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (11 ratings)](https://appshunter.io/ios/app/protonai/id1511013046/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 73 MB | 15 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PRM Solutions, Inc](https://appshunter.io/developer/1511013045) | [Orthobrain, Inc.](https://appshunter.io/developer/1786566852) |

## What reviewers say

### proton.ai

[App page](https://appshunter.io/ios/app/protonai/id1511013046)

This AI-powered business application helps distributors accelerate revenue growth by centralizing sales data and identifying new opportunities. It provides tailored product recommendations and deep reporting to maximize order value and minimize sales costs.

**Highlights:** Centralized sales data, Real-time transaction tracking, Customer and product data management, Tailored product recommendations, Opportunity identification, Deep reporting and analytics

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

**In-app purchases:** none


### Orthobrain

[App page](https://appshunter.io/ios/app/orthobrain/id6739701267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is proton.ai free?

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

### Is Orthobrain free?

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

### Do proton.ai or Orthobrain have ads?

Neither proton.ai nor Orthobrain shows ads.

### Which is updated more often, proton.ai or Orthobrain?

proton.ai ships an update every 2 weeks, and Orthobrain daily. Most recently, proton.ai was updated on November 7, 2026 and Orthobrain on October 30, 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.*